mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-01-01 10:43:43 +00:00
compat: fixes to allow working with tile arch
The existing <asm-generic/unistd.h> mechanism doesn't really provide enough to create the 64-bit "compat" ABI properly in a generic way, since the compat ABI is a mix of things were you can re-use the 64-bit versions of syscalls and things where you need a compat wrapper. To provide this in the most direct way possible, I added two new macros to go along with the existing __SYSCALL and __SC_3264 macros: __SC_COMP and SC_COMP_3264. These macros take an additional argument, typically a "compat_sys_xxx" function, which is passed to __SYSCALL if you define __SYSCALL_COMPAT when including the header, resulting in a pointer to the compat function being placed in the generated syscall table. The change also adds some missing definitions to <linux/compat.h> so that it actually has declarations for all the compat syscalls, since the "[nr] = ##call" approach requires proper C declarations for all the functions included in the syscall table. Finally, compat.c defines compat_sys_sigpending() and compat_sys_sigprocmask() even if the underlying architecture doesn't request it, which tries to pull in undefined compat_old_sigset_t defines. We need to guard those compat syscall definitions with appropriate __ARCH_WANT_SYS_xxx ifdefs. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf
parent
d2e48c1d41
commit
be84cb4383
@ -135,7 +135,7 @@ long tile_compat_sys_msgrcv(int msqid,
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/* Provide the compat syscall number to call mapping. */
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#undef __SYSCALL
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#define __SYSCALL(nr, call) [nr] = (compat_##call),
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#define __SYSCALL(nr, call) [nr] = (call),
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/* The generic versions of these don't work for Tile. */
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#define compat_sys_msgrcv tile_compat_sys_msgrcv
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@ -24,16 +24,24 @@
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#define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _64)
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#endif
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#ifdef __SYSCALL_COMPAT
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#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _comp)
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#define __SC_COMP_3264(_nr, _32, _64, _comp) __SYSCALL(_nr, _comp)
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#else
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#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys)
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#define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64)
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#endif
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#define __NR_io_setup 0
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__SYSCALL(__NR_io_setup, sys_io_setup)
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__SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup)
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#define __NR_io_destroy 1
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__SYSCALL(__NR_io_destroy, sys_io_destroy)
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#define __NR_io_submit 2
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__SYSCALL(__NR_io_submit, sys_io_submit)
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__SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit)
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#define __NR_io_cancel 3
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__SYSCALL(__NR_io_cancel, sys_io_cancel)
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#define __NR_io_getevents 4
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__SYSCALL(__NR_io_getevents, sys_io_getevents)
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__SC_COMP(__NR_io_getevents, sys_io_getevents, compat_sys_io_getevents)
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/* fs/xattr.c */
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#define __NR_setxattr 5
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@ -67,7 +75,7 @@ __SYSCALL(__NR_getcwd, sys_getcwd)
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/* fs/cookies.c */
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#define __NR_lookup_dcookie 18
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__SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
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__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie)
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/* fs/eventfd.c */
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#define __NR_eventfd2 19
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@ -79,7 +87,7 @@ __SYSCALL(__NR_epoll_create1, sys_epoll_create1)
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#define __NR_epoll_ctl 21
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__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
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#define __NR_epoll_pwait 22
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__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
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__SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait)
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/* fs/fcntl.c */
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#define __NR_dup 23
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@ -87,7 +95,7 @@ __SYSCALL(__NR_dup, sys_dup)
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#define __NR_dup3 24
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__SYSCALL(__NR_dup3, sys_dup3)
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#define __NR3264_fcntl 25
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__SC_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl)
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__SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64)
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/* fs/inotify_user.c */
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#define __NR_inotify_init1 26
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@ -99,7 +107,7 @@ __SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
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/* fs/ioctl.c */
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#define __NR_ioctl 29
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__SYSCALL(__NR_ioctl, sys_ioctl)
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__SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl)
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/* fs/ioprio.c */
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#define __NR_ioprio_set 30
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@ -129,26 +137,30 @@ __SYSCALL(__NR_renameat, sys_renameat)
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#define __NR_umount2 39
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__SYSCALL(__NR_umount2, sys_umount)
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#define __NR_mount 40
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__SYSCALL(__NR_mount, sys_mount)
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__SC_COMP(__NR_mount, sys_mount, compat_sys_mount)
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#define __NR_pivot_root 41
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__SYSCALL(__NR_pivot_root, sys_pivot_root)
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/* fs/nfsctl.c */
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#define __NR_nfsservctl 42
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__SYSCALL(__NR_nfsservctl, sys_nfsservctl)
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__SC_COMP(__NR_nfsservctl, sys_nfsservctl, compat_sys_nfsservctl)
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/* fs/open.c */
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#define __NR3264_statfs 43
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__SC_3264(__NR3264_statfs, sys_statfs64, sys_statfs)
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__SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \
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compat_sys_statfs64)
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#define __NR3264_fstatfs 44
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__SC_3264(__NR3264_fstatfs, sys_fstatfs64, sys_fstatfs)
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__SC_COMP_3264(__NR3264_fstatfs, sys_fstatfs64, sys_fstatfs, \
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compat_sys_fstatfs64)
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#define __NR3264_truncate 45
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__SC_3264(__NR3264_truncate, sys_truncate64, sys_truncate)
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__SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \
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compat_sys_truncate64)
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#define __NR3264_ftruncate 46
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__SC_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate)
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__SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \
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compat_sys_ftruncate64)
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#define __NR_fallocate 47
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__SYSCALL(__NR_fallocate, sys_fallocate)
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__SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate)
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#define __NR_faccessat 48
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__SYSCALL(__NR_faccessat, sys_faccessat)
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#define __NR_chdir 49
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@ -166,7 +178,7 @@ __SYSCALL(__NR_fchownat, sys_fchownat)
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#define __NR_fchown 55
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__SYSCALL(__NR_fchown, sys_fchown)
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#define __NR_openat 56
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__SYSCALL(__NR_openat, sys_openat)
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__SC_COMP(__NR_openat, sys_openat, compat_sys_openat)
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#define __NR_close 57
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__SYSCALL(__NR_close, sys_close)
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#define __NR_vhangup 58
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@ -182,7 +194,7 @@ __SYSCALL(__NR_quotactl, sys_quotactl)
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/* fs/readdir.c */
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#define __NR_getdents64 61
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__SYSCALL(__NR_getdents64, sys_getdents64)
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__SC_COMP(__NR_getdents64, sys_getdents64, compat_sys_getdents64)
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/* fs/read_write.c */
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#define __NR3264_lseek 62
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@ -192,17 +204,17 @@ __SYSCALL(__NR_read, sys_read)
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#define __NR_write 64
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__SYSCALL(__NR_write, sys_write)
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#define __NR_readv 65
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__SYSCALL(__NR_readv, sys_readv)
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__SC_COMP(__NR_readv, sys_readv, compat_sys_readv)
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#define __NR_writev 66
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__SYSCALL(__NR_writev, sys_writev)
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__SC_COMP(__NR_writev, sys_writev, compat_sys_writev)
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#define __NR_pread64 67
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__SYSCALL(__NR_pread64, sys_pread64)
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__SC_COMP(__NR_pread64, sys_pread64, compat_sys_pread64)
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#define __NR_pwrite64 68
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__SYSCALL(__NR_pwrite64, sys_pwrite64)
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__SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64)
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#define __NR_preadv 69
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__SYSCALL(__NR_preadv, sys_preadv)
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__SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv)
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#define __NR_pwritev 70
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__SYSCALL(__NR_pwritev, sys_pwritev)
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__SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev)
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/* fs/sendfile.c */
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#define __NR3264_sendfile 71
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@ -210,17 +222,17 @@ __SC_3264(__NR3264_sendfile, sys_sendfile64, sys_sendfile)
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/* fs/select.c */
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#define __NR_pselect6 72
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__SYSCALL(__NR_pselect6, sys_pselect6)
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__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6)
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#define __NR_ppoll 73
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__SYSCALL(__NR_ppoll, sys_ppoll)
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__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll)
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/* fs/signalfd.c */
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#define __NR_signalfd4 74
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__SYSCALL(__NR_signalfd4, sys_signalfd4)
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__SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)
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/* fs/splice.c */
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#define __NR_vmsplice 75
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__SYSCALL(__NR_vmsplice, sys_vmsplice)
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__SC_COMP(__NR_vmsplice, sys_vmsplice, compat_sys_vmsplice)
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#define __NR_splice 76
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__SYSCALL(__NR_splice, sys_splice)
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#define __NR_tee 77
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@ -243,23 +255,27 @@ __SYSCALL(__NR_fsync, sys_fsync)
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__SYSCALL(__NR_fdatasync, sys_fdatasync)
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#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
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#define __NR_sync_file_range2 84
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__SYSCALL(__NR_sync_file_range2, sys_sync_file_range2)
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__SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \
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compat_sys_sync_file_range2)
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#else
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#define __NR_sync_file_range 84
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__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
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__SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
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compat_sys_sync_file_range)
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#endif
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/* fs/timerfd.c */
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#define __NR_timerfd_create 85
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__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
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#define __NR_timerfd_settime 86
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__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
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__SC_COMP(__NR_timerfd_settime, sys_timerfd_settime, \
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compat_sys_timerfd_settime)
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#define __NR_timerfd_gettime 87
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__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
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__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \
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compat_sys_timerfd_gettime)
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/* fs/utimes.c */
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#define __NR_utimensat 88
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__SYSCALL(__NR_utimensat, sys_utimensat)
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__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat)
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/* kernel/acct.c */
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#define __NR_acct 89
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@ -281,7 +297,7 @@ __SYSCALL(__NR_exit, sys_exit)
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#define __NR_exit_group 94
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__SYSCALL(__NR_exit_group, sys_exit_group)
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#define __NR_waitid 95
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__SYSCALL(__NR_waitid, sys_waitid)
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__SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid)
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/* kernel/fork.c */
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#define __NR_set_tid_address 96
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@ -291,25 +307,27 @@ __SYSCALL(__NR_unshare, sys_unshare)
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/* kernel/futex.c */
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#define __NR_futex 98
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__SYSCALL(__NR_futex, sys_futex)
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__SC_COMP(__NR_futex, sys_futex, compat_sys_futex)
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#define __NR_set_robust_list 99
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__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
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__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
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compat_sys_set_robust_list)
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#define __NR_get_robust_list 100
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__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
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__SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
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compat_sys_get_robust_list)
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/* kernel/hrtimer.c */
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#define __NR_nanosleep 101
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__SYSCALL(__NR_nanosleep, sys_nanosleep)
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__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep)
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/* kernel/itimer.c */
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#define __NR_getitimer 102
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__SYSCALL(__NR_getitimer, sys_getitimer)
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__SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer)
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#define __NR_setitimer 103
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__SYSCALL(__NR_setitimer, sys_setitimer)
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__SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer)
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/* kernel/kexec.c */
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#define __NR_kexec_load 104
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__SYSCALL(__NR_kexec_load, sys_kexec_load)
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__SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load)
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/* kernel/module.c */
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#define __NR_init_module 105
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@ -319,23 +337,24 @@ __SYSCALL(__NR_delete_module, sys_delete_module)
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/* kernel/posix-timers.c */
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#define __NR_timer_create 107
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__SYSCALL(__NR_timer_create, sys_timer_create)
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__SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create)
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#define __NR_timer_gettime 108
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__SYSCALL(__NR_timer_gettime, sys_timer_gettime)
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__SC_COMP(__NR_timer_gettime, sys_timer_gettime, compat_sys_timer_gettime)
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#define __NR_timer_getoverrun 109
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__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
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#define __NR_timer_settime 110
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__SYSCALL(__NR_timer_settime, sys_timer_settime)
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__SC_COMP(__NR_timer_settime, sys_timer_settime, compat_sys_timer_settime)
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#define __NR_timer_delete 111
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__SYSCALL(__NR_timer_delete, sys_timer_delete)
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#define __NR_clock_settime 112
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__SYSCALL(__NR_clock_settime, sys_clock_settime)
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__SC_COMP(__NR_clock_settime, sys_clock_settime, compat_sys_clock_settime)
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#define __NR_clock_gettime 113
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__SYSCALL(__NR_clock_gettime, sys_clock_gettime)
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__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime)
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#define __NR_clock_getres 114
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__SYSCALL(__NR_clock_getres, sys_clock_getres)
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__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres)
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#define __NR_clock_nanosleep 115
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__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
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__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \
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compat_sys_clock_nanosleep)
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/* kernel/printk.c */
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#define __NR_syslog 116
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@ -355,9 +374,11 @@ __SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
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#define __NR_sched_getparam 121
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__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
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#define __NR_sched_setaffinity 122
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__SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
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__SC_COMP(__NR_sched_setaffinity, sys_sched_setaffinity, \
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compat_sys_sched_setaffinity)
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#define __NR_sched_getaffinity 123
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__SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
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__SC_COMP(__NR_sched_getaffinity, sys_sched_getaffinity, \
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compat_sys_sched_getaffinity)
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#define __NR_sched_yield 124
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__SYSCALL(__NR_sched_yield, sys_sched_yield)
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#define __NR_sched_get_priority_max 125
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@ -365,7 +386,8 @@ __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
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#define __NR_sched_get_priority_min 126
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__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
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#define __NR_sched_rr_get_interval 127
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__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
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__SC_COMP(__NR_sched_rr_get_interval, sys_sched_rr_get_interval, \
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compat_sys_sched_rr_get_interval)
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/* kernel/signal.c */
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#define __NR_restart_syscall 128
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@ -377,21 +399,23 @@ __SYSCALL(__NR_tkill, sys_tkill)
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#define __NR_tgkill 131
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__SYSCALL(__NR_tgkill, sys_tgkill)
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#define __NR_sigaltstack 132
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__SYSCALL(__NR_sigaltstack, sys_sigaltstack)
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__SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack)
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#define __NR_rt_sigsuspend 133
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__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend) /* __ARCH_WANT_SYS_RT_SIGSUSPEND */
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__SC_COMP(__NR_rt_sigsuspend, sys_rt_sigsuspend, compat_sys_rt_sigsuspend)
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#define __NR_rt_sigaction 134
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__SYSCALL(__NR_rt_sigaction, sys_rt_sigaction) /* __ARCH_WANT_SYS_RT_SIGACTION */
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__SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction)
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#define __NR_rt_sigprocmask 135
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__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
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#define __NR_rt_sigpending 136
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__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
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#define __NR_rt_sigtimedwait 137
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__SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
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__SC_COMP(__NR_rt_sigtimedwait, sys_rt_sigtimedwait, \
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compat_sys_rt_sigtimedwait)
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#define __NR_rt_sigqueueinfo 138
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__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
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__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
|
||||
compat_sys_rt_sigqueueinfo)
|
||||
#define __NR_rt_sigreturn 139
|
||||
__SYSCALL(__NR_rt_sigreturn, sys_rt_sigreturn) /* sys_rt_sigreturn_wrapper, */
|
||||
__SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn)
|
||||
|
||||
/* kernel/sys.c */
|
||||
#define __NR_setpriority 140
|
||||
@ -421,7 +445,7 @@ __SYSCALL(__NR_setfsuid, sys_setfsuid)
|
||||
#define __NR_setfsgid 152
|
||||
__SYSCALL(__NR_setfsgid, sys_setfsgid)
|
||||
#define __NR_times 153
|
||||
__SYSCALL(__NR_times, sys_times)
|
||||
__SC_COMP(__NR_times, sys_times, compat_sys_times)
|
||||
#define __NR_setpgid 154
|
||||
__SYSCALL(__NR_setpgid, sys_setpgid)
|
||||
#define __NR_getpgid 155
|
||||
@ -441,11 +465,11 @@ __SYSCALL(__NR_sethostname, sys_sethostname)
|
||||
#define __NR_setdomainname 162
|
||||
__SYSCALL(__NR_setdomainname, sys_setdomainname)
|
||||
#define __NR_getrlimit 163
|
||||
__SYSCALL(__NR_getrlimit, sys_getrlimit)
|
||||
__SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit)
|
||||
#define __NR_setrlimit 164
|
||||
__SYSCALL(__NR_setrlimit, sys_setrlimit)
|
||||
__SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit)
|
||||
#define __NR_getrusage 165
|
||||
__SYSCALL(__NR_getrusage, sys_getrusage)
|
||||
__SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage)
|
||||
#define __NR_umask 166
|
||||
__SYSCALL(__NR_umask, sys_umask)
|
||||
#define __NR_prctl 167
|
||||
@ -455,11 +479,11 @@ __SYSCALL(__NR_getcpu, sys_getcpu)
|
||||
|
||||
/* kernel/time.c */
|
||||
#define __NR_gettimeofday 169
|
||||
__SYSCALL(__NR_gettimeofday, sys_gettimeofday)
|
||||
__SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday)
|
||||
#define __NR_settimeofday 170
|
||||
__SYSCALL(__NR_settimeofday, sys_settimeofday)
|
||||
__SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday)
|
||||
#define __NR_adjtimex 171
|
||||
__SYSCALL(__NR_adjtimex, sys_adjtimex)
|
||||
__SC_COMP(__NR_adjtimex, sys_adjtimex, compat_sys_adjtimex)
|
||||
|
||||
/* kernel/timer.c */
|
||||
#define __NR_getpid 172
|
||||
@ -477,39 +501,40 @@ __SYSCALL(__NR_getegid, sys_getegid)
|
||||
#define __NR_gettid 178
|
||||
__SYSCALL(__NR_gettid, sys_gettid)
|
||||
#define __NR_sysinfo 179
|
||||
__SYSCALL(__NR_sysinfo, sys_sysinfo)
|
||||
__SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
|
||||
|
||||
/* ipc/mqueue.c */
|
||||
#define __NR_mq_open 180
|
||||
__SYSCALL(__NR_mq_open, sys_mq_open)
|
||||
__SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open)
|
||||
#define __NR_mq_unlink 181
|
||||
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
|
||||
#define __NR_mq_timedsend 182
|
||||
__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
|
||||
__SC_COMP(__NR_mq_timedsend, sys_mq_timedsend, compat_sys_mq_timedsend)
|
||||
#define __NR_mq_timedreceive 183
|
||||
__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
|
||||
__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \
|
||||
compat_sys_mq_timedreceive)
|
||||
#define __NR_mq_notify 184
|
||||
__SYSCALL(__NR_mq_notify, sys_mq_notify)
|
||||
__SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify)
|
||||
#define __NR_mq_getsetattr 185
|
||||
__SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
|
||||
__SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr)
|
||||
|
||||
/* ipc/msg.c */
|
||||
#define __NR_msgget 186
|
||||
__SYSCALL(__NR_msgget, sys_msgget)
|
||||
#define __NR_msgctl 187
|
||||
__SYSCALL(__NR_msgctl, sys_msgctl)
|
||||
__SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl)
|
||||
#define __NR_msgrcv 188
|
||||
__SYSCALL(__NR_msgrcv, sys_msgrcv)
|
||||
__SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv)
|
||||
#define __NR_msgsnd 189
|
||||
__SYSCALL(__NR_msgsnd, sys_msgsnd)
|
||||
__SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd)
|
||||
|
||||
/* ipc/sem.c */
|
||||
#define __NR_semget 190
|
||||
__SYSCALL(__NR_semget, sys_semget)
|
||||
#define __NR_semctl 191
|
||||
__SYSCALL(__NR_semctl, sys_semctl)
|
||||
__SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl)
|
||||
#define __NR_semtimedop 192
|
||||
__SYSCALL(__NR_semtimedop, sys_semtimedop)
|
||||
__SC_COMP(__NR_semtimedop, sys_semtimedop, compat_sys_semtimedop)
|
||||
#define __NR_semop 193
|
||||
__SYSCALL(__NR_semop, sys_semop)
|
||||
|
||||
@ -517,9 +542,9 @@ __SYSCALL(__NR_semop, sys_semop)
|
||||
#define __NR_shmget 194
|
||||
__SYSCALL(__NR_shmget, sys_shmget)
|
||||
#define __NR_shmctl 195
|
||||
__SYSCALL(__NR_shmctl, sys_shmctl)
|
||||
__SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)
|
||||
#define __NR_shmat 196
|
||||
__SYSCALL(__NR_shmat, sys_shmat)
|
||||
__SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat)
|
||||
#define __NR_shmdt 197
|
||||
__SYSCALL(__NR_shmdt, sys_shmdt)
|
||||
|
||||
@ -543,21 +568,21 @@ __SYSCALL(__NR_getpeername, sys_getpeername)
|
||||
#define __NR_sendto 206
|
||||
__SYSCALL(__NR_sendto, sys_sendto)
|
||||
#define __NR_recvfrom 207
|
||||
__SYSCALL(__NR_recvfrom, sys_recvfrom)
|
||||
__SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom)
|
||||
#define __NR_setsockopt 208
|
||||
__SYSCALL(__NR_setsockopt, sys_setsockopt)
|
||||
__SC_COMP(__NR_setsockopt, sys_setsockopt, compat_sys_setsockopt)
|
||||
#define __NR_getsockopt 209
|
||||
__SYSCALL(__NR_getsockopt, sys_getsockopt)
|
||||
__SC_COMP(__NR_getsockopt, sys_getsockopt, compat_sys_getsockopt)
|
||||
#define __NR_shutdown 210
|
||||
__SYSCALL(__NR_shutdown, sys_shutdown)
|
||||
#define __NR_sendmsg 211
|
||||
__SYSCALL(__NR_sendmsg, sys_sendmsg)
|
||||
__SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg)
|
||||
#define __NR_recvmsg 212
|
||||
__SYSCALL(__NR_recvmsg, sys_recvmsg)
|
||||
__SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg)
|
||||
|
||||
/* mm/filemap.c */
|
||||
#define __NR_readahead 213
|
||||
__SYSCALL(__NR_readahead, sys_readahead)
|
||||
__SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead)
|
||||
|
||||
/* mm/nommu.c, also with MMU */
|
||||
#define __NR_brk 214
|
||||
@ -573,19 +598,19 @@ __SYSCALL(__NR_add_key, sys_add_key)
|
||||
#define __NR_request_key 218
|
||||
__SYSCALL(__NR_request_key, sys_request_key)
|
||||
#define __NR_keyctl 219
|
||||
__SYSCALL(__NR_keyctl, sys_keyctl)
|
||||
__SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl)
|
||||
|
||||
/* arch/example/kernel/sys_example.c */
|
||||
#define __NR_clone 220
|
||||
__SYSCALL(__NR_clone, sys_clone) /* .long sys_clone_wrapper */
|
||||
__SYSCALL(__NR_clone, sys_clone)
|
||||
#define __NR_execve 221
|
||||
__SYSCALL(__NR_execve, sys_execve) /* .long sys_execve_wrapper */
|
||||
__SC_COMP(__NR_execve, sys_execve, compat_sys_execve)
|
||||
|
||||
#define __NR3264_mmap 222
|
||||
__SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap)
|
||||
/* mm/fadvise.c */
|
||||
#define __NR3264_fadvise64 223
|
||||
__SYSCALL(__NR3264_fadvise64, sys_fadvise64_64)
|
||||
__SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64)
|
||||
|
||||
/* mm/, CONFIG_MMU only */
|
||||
#ifndef __ARCH_NOMMU
|
||||
@ -612,25 +637,26 @@ __SYSCALL(__NR_madvise, sys_madvise)
|
||||
#define __NR_remap_file_pages 234
|
||||
__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
|
||||
#define __NR_mbind 235
|
||||
__SYSCALL(__NR_mbind, sys_mbind)
|
||||
__SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind)
|
||||
#define __NR_get_mempolicy 236
|
||||
__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
|
||||
__SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy)
|
||||
#define __NR_set_mempolicy 237
|
||||
__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
|
||||
__SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy)
|
||||
#define __NR_migrate_pages 238
|
||||
__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
|
||||
__SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages)
|
||||
#define __NR_move_pages 239
|
||||
__SYSCALL(__NR_move_pages, sys_move_pages)
|
||||
__SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages)
|
||||
#endif
|
||||
|
||||
#define __NR_rt_tgsigqueueinfo 240
|
||||
__SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
|
||||
__SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \
|
||||
compat_sys_rt_tgsigqueueinfo)
|
||||
#define __NR_perf_event_open 241
|
||||
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
|
||||
#define __NR_accept4 242
|
||||
__SYSCALL(__NR_accept4, sys_accept4)
|
||||
#define __NR_recvmmsg 243
|
||||
__SYSCALL(__NR_recvmmsg, sys_recvmmsg)
|
||||
__SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg)
|
||||
|
||||
/*
|
||||
* Architectures may provide up to 16 syscalls of their own
|
||||
@ -639,19 +665,20 @@ __SYSCALL(__NR_recvmmsg, sys_recvmmsg)
|
||||
#define __NR_arch_specific_syscall 244
|
||||
|
||||
#define __NR_wait4 260
|
||||
__SYSCALL(__NR_wait4, sys_wait4)
|
||||
__SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4)
|
||||
#define __NR_prlimit64 261
|
||||
__SYSCALL(__NR_prlimit64, sys_prlimit64)
|
||||
#define __NR_fanotify_init 262
|
||||
__SYSCALL(__NR_fanotify_init, sys_fanotify_init)
|
||||
#define __NR_fanotify_mark 263
|
||||
__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
|
||||
#define __NR_name_to_handle_at 264
|
||||
#define __NR_name_to_handle_at 264
|
||||
__SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
|
||||
#define __NR_open_by_handle_at 265
|
||||
__SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at)
|
||||
#define __NR_open_by_handle_at 265
|
||||
__SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \
|
||||
compat_sys_open_by_handle_at)
|
||||
#define __NR_clock_adjtime 266
|
||||
__SYSCALL(__NR_clock_adjtime, sys_clock_adjtime)
|
||||
__SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime)
|
||||
#define __NR_syncfs 267
|
||||
__SYSCALL(__NR_syncfs, sys_syncfs)
|
||||
|
||||
|
||||
@ -12,6 +12,7 @@
|
||||
#include <linux/sem.h>
|
||||
#include <linux/socket.h>
|
||||
#include <linux/if.h>
|
||||
#include <linux/fs.h>
|
||||
|
||||
#include <asm/compat.h>
|
||||
#include <asm/siginfo.h>
|
||||
@ -209,6 +210,18 @@ struct compat_robust_list_head {
|
||||
compat_uptr_t list_op_pending;
|
||||
};
|
||||
|
||||
struct compat_statfs;
|
||||
struct compat_statfs64;
|
||||
struct compat_old_linux_dirent;
|
||||
struct compat_linux_dirent;
|
||||
struct linux_dirent64;
|
||||
struct compat_msghdr;
|
||||
struct compat_mmsghdr;
|
||||
struct compat_sysinfo;
|
||||
struct compat_sysctl_args;
|
||||
struct compat_kexec_segment;
|
||||
struct compat_mq_attr;
|
||||
|
||||
extern void compat_exit_robust_list(struct task_struct *curr);
|
||||
|
||||
asmlinkage long
|
||||
@ -331,9 +344,13 @@ asmlinkage long compat_sys_epoll_pwait(int epfd,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
|
||||
asmlinkage long compat_sys_utime(const char __user *filename,
|
||||
struct compat_utimbuf __user *t);
|
||||
asmlinkage long compat_sys_utimensat(unsigned int dfd, const char __user *filename,
|
||||
struct compat_timespec __user *t, int flags);
|
||||
|
||||
asmlinkage long compat_sys_time(compat_time_t __user *tloc);
|
||||
asmlinkage long compat_sys_stime(compat_time_t __user *tptr);
|
||||
asmlinkage long compat_sys_signalfd(int ufd,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
@ -350,11 +367,181 @@ asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
|
||||
int flags);
|
||||
asmlinkage long compat_sys_futimesat(unsigned int dfd, const char __user *filename,
|
||||
struct compat_timeval __user *t);
|
||||
asmlinkage long compat_sys_utimes(const char __user *filename,
|
||||
struct compat_timeval __user *t);
|
||||
asmlinkage long compat_sys_newstat(const char __user * filename,
|
||||
struct compat_stat __user *statbuf);
|
||||
asmlinkage long compat_sys_newlstat(const char __user * filename,
|
||||
struct compat_stat __user *statbuf);
|
||||
asmlinkage long compat_sys_newfstatat(unsigned int dfd, const char __user * filename,
|
||||
struct compat_stat __user *statbuf,
|
||||
int flag);
|
||||
asmlinkage long compat_sys_newfstat(unsigned int fd,
|
||||
struct compat_stat __user * statbuf);
|
||||
asmlinkage long compat_sys_statfs(const char __user *pathname,
|
||||
struct compat_statfs __user *buf);
|
||||
asmlinkage long compat_sys_fstatfs(unsigned int fd,
|
||||
struct compat_statfs __user *buf);
|
||||
asmlinkage long compat_sys_statfs64(const char __user *pathname,
|
||||
compat_size_t sz,
|
||||
struct compat_statfs64 __user *buf);
|
||||
asmlinkage long compat_sys_fstatfs64(unsigned int fd, compat_size_t sz,
|
||||
struct compat_statfs64 __user *buf);
|
||||
asmlinkage long compat_sys_fcntl64(unsigned int fd, unsigned int cmd,
|
||||
unsigned long arg);
|
||||
asmlinkage long compat_sys_fcntl(unsigned int fd, unsigned int cmd,
|
||||
unsigned long arg);
|
||||
asmlinkage long compat_sys_io_setup(unsigned nr_reqs, u32 __user *ctx32p);
|
||||
asmlinkage long compat_sys_io_getevents(aio_context_t ctx_id,
|
||||
unsigned long min_nr,
|
||||
unsigned long nr,
|
||||
struct io_event __user *events,
|
||||
struct compat_timespec __user *timeout);
|
||||
asmlinkage long compat_sys_io_submit(aio_context_t ctx_id, int nr,
|
||||
u32 __user *iocb);
|
||||
asmlinkage long compat_sys_mount(const char __user * dev_name,
|
||||
const char __user * dir_name,
|
||||
const char __user * type, unsigned long flags,
|
||||
const void __user * data);
|
||||
asmlinkage long compat_sys_old_readdir(unsigned int fd,
|
||||
struct compat_old_linux_dirent __user *,
|
||||
unsigned int count);
|
||||
asmlinkage long compat_sys_getdents(unsigned int fd,
|
||||
struct compat_linux_dirent __user *dirent,
|
||||
unsigned int count);
|
||||
asmlinkage long compat_sys_getdents64(unsigned int fd,
|
||||
struct linux_dirent64 __user * dirent,
|
||||
unsigned int count);
|
||||
asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *,
|
||||
unsigned int nr_segs, unsigned int flags);
|
||||
asmlinkage long compat_sys_open(const char __user *filename, int flags,
|
||||
int mode);
|
||||
asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
|
||||
int flags, int mode);
|
||||
asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,
|
||||
struct file_handle __user *handle,
|
||||
int flags);
|
||||
asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
|
||||
compat_ulong_t __user *outp,
|
||||
compat_ulong_t __user *exp,
|
||||
struct compat_timespec __user *tsp,
|
||||
void __user *sig);
|
||||
asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
|
||||
unsigned int nfds,
|
||||
struct compat_timespec __user *tsp,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
#if (defined(CONFIG_NFSD) || defined(CONFIG_NFSD_MODULE)) && !defined(CONFIG_NFSD_DEPRECATED)
|
||||
union compat_nfsctl_res;
|
||||
struct compat_nfsctl_arg;
|
||||
asmlinkage long compat_sys_nfsservctl(int cmd,
|
||||
struct compat_nfsctl_arg __user *arg,
|
||||
union compat_nfsctl_res __user *res);
|
||||
#else
|
||||
long asmlinkage compat_sys_nfsservctl(int cmd, void *notused, void *notused2);
|
||||
#endif
|
||||
asmlinkage long compat_sys_signalfd4(int ufd,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize, int flags);
|
||||
asmlinkage long compat_sys_get_mempolicy(int __user *policy,
|
||||
compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode,
|
||||
compat_ulong_t addr,
|
||||
compat_ulong_t flags);
|
||||
asmlinkage long compat_sys_set_mempolicy(int mode, compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode);
|
||||
asmlinkage long compat_sys_mbind(compat_ulong_t start, compat_ulong_t len,
|
||||
compat_ulong_t mode,
|
||||
compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode, compat_ulong_t flags);
|
||||
|
||||
asmlinkage long compat_sys_setsockopt(int fd, int level, int optname,
|
||||
char __user *optval, unsigned int optlen);
|
||||
asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg,
|
||||
unsigned flags);
|
||||
asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg,
|
||||
unsigned int flags);
|
||||
asmlinkage long compat_sys_recv(int fd, void __user *buf, size_t len,
|
||||
unsigned flags);
|
||||
asmlinkage long compat_sys_recvfrom(int fd, void __user *buf, size_t len,
|
||||
unsigned flags, struct sockaddr __user *addr,
|
||||
int __user *addrlen);
|
||||
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
|
||||
unsigned vlen, unsigned int flags,
|
||||
struct compat_timespec __user *timeout);
|
||||
asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp,
|
||||
struct compat_timespec __user *rmtp);
|
||||
asmlinkage long compat_sys_getitimer(int which,
|
||||
struct compat_itimerval __user *it);
|
||||
asmlinkage long compat_sys_setitimer(int which,
|
||||
struct compat_itimerval __user *in,
|
||||
struct compat_itimerval __user *out);
|
||||
asmlinkage long compat_sys_times(struct compat_tms __user *tbuf);
|
||||
asmlinkage long compat_sys_setrlimit(unsigned int resource,
|
||||
struct compat_rlimit __user *rlim);
|
||||
asmlinkage long compat_sys_getrlimit (unsigned int resource,
|
||||
struct compat_rlimit __user *rlim);
|
||||
asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
|
||||
asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
|
||||
unsigned int len,
|
||||
compat_ulong_t __user *user_mask_ptr);
|
||||
asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
|
||||
unsigned int len,
|
||||
compat_ulong_t __user *user_mask_ptr);
|
||||
asmlinkage long compat_sys_timer_create(clockid_t which_clock,
|
||||
struct compat_sigevent __user *timer_event_spec,
|
||||
timer_t __user *created_timer_id);
|
||||
asmlinkage long compat_sys_timer_settime(timer_t timer_id, int flags,
|
||||
struct compat_itimerspec __user *new,
|
||||
struct compat_itimerspec __user *old);
|
||||
asmlinkage long compat_sys_timer_gettime(timer_t timer_id,
|
||||
struct compat_itimerspec __user *setting);
|
||||
asmlinkage long compat_sys_clock_settime(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_gettime(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_adjtime(clockid_t which_clock,
|
||||
struct compat_timex __user *tp);
|
||||
asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
|
||||
struct compat_timespec __user *rqtp,
|
||||
struct compat_timespec __user *rmtp);
|
||||
asmlinkage long compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese,
|
||||
struct compat_siginfo __user *uinfo,
|
||||
struct compat_timespec __user *uts, compat_size_t sigsetsize);
|
||||
asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
|
||||
compat_size_t sigsetsize);
|
||||
asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
|
||||
asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
|
||||
unsigned long arg);
|
||||
asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
|
||||
struct compat_timespec __user *utime, u32 __user *uaddr2,
|
||||
u32 val3);
|
||||
asmlinkage long compat_sys_getsockopt(int fd, int level, int optname,
|
||||
char __user *optval, int __user *optlen);
|
||||
asmlinkage long compat_sys_kexec_load(unsigned long entry,
|
||||
unsigned long nr_segments,
|
||||
struct compat_kexec_segment __user *,
|
||||
unsigned long flags);
|
||||
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
|
||||
const struct compat_mq_attr __user *u_mqstat,
|
||||
struct compat_mq_attr __user *u_omqstat);
|
||||
asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
|
||||
const struct compat_sigevent __user *u_notification);
|
||||
asmlinkage long compat_sys_mq_open(const char __user *u_name,
|
||||
int oflag, compat_mode_t mode,
|
||||
struct compat_mq_attr __user *u_attr);
|
||||
asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
|
||||
const char __user *u_msg_ptr,
|
||||
size_t msg_len, unsigned int msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
|
||||
char __user *u_msg_ptr,
|
||||
size_t msg_len, unsigned int __user *u_msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
|
||||
asmlinkage long compat_sys_sysctl(struct compat_sysctl_args __user *args);
|
||||
|
||||
extern ssize_t compat_rw_copy_check_uvector(int type,
|
||||
const struct compat_iovec __user *uvector, unsigned long nr_segs,
|
||||
|
||||
@ -293,6 +293,8 @@ asmlinkage long compat_sys_times(struct compat_tms __user *tbuf)
|
||||
return compat_jiffies_to_clock_t(jiffies);
|
||||
}
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_SIGPENDING
|
||||
|
||||
/*
|
||||
* Assumption: old_sigset_t and compat_old_sigset_t are both
|
||||
* types that can be passed to put_user()/get_user().
|
||||
@ -312,6 +314,10 @@ asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set)
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_SIGPROCMASK
|
||||
|
||||
asmlinkage long compat_sys_sigprocmask(int how, compat_old_sigset_t __user *set,
|
||||
compat_old_sigset_t __user *oset)
|
||||
{
|
||||
@ -333,6 +339,8 @@ asmlinkage long compat_sys_sigprocmask(int how, compat_old_sigset_t __user *set,
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
asmlinkage long compat_sys_setrlimit(unsigned int resource,
|
||||
struct compat_rlimit __user *rlim)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user