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509f806f7f
- Add swap entry for hugetlbfs support - Add PTE_MARKER support for hugetlbs mappings; this fixes a regression (possible page fault loop) which was introduced when support for UFFDIO_POISON for hugetlbfs was added - Add ARCH_HAS_PREEMPT_LAZY and PREEMPT_DYNAMIC support - Mark IRQ entries in entry code, so that stack tracers can filter out the non-IRQ parts of stack traces. This fixes stack depot capacity limit warnings, since without filtering the number of unique stack traces is huge - In PCI code fix leak of struct zpci_dev object, and fix potential double remove of hotplug slot - Fix pagefault_disable() / pagefault_enable() unbalance in arch_stack_user_walk_common() - A couple of inline assembly optimizations, more cmpxchg() to try_cmpxchg() conversions, and removal of usages of xchg() and cmpxchg() on one and two byte memory areas - Various other small improvements and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEECMNfWEw3SLnmiLkZIg7DeRspbsIFAmdJ3WoACgkQIg7DeRsp bsJt1RAAtlkbeN4+eVeYM4vBwHvgfAY/5Ii2wdHO2qwPHqBVkRtsqrmyewE/tVCF PZsYBXDDrzyAtLMqjlNGDQ1QexNLn4BELgSIysr45mxwMq1W33BiXvb8I5uK/V/7 /TcW2s1daJKKrbk+HBA8ZTwna5SeUSoZuh9y/n9SKVC4rRkWdeL7G1RRNQtafDlg aELCo17iHDZNoHeoRStOimZqVBwko6IQqQH4DCx2S4+J6nKQBGRyzGWIkLRoUxr6 MgNLrxekWjkoqAnXM0Ztb7LYg6AS/iOuGbqg/xLi1VJSWNCIf9zLpDs++SdFHoTU n4Cj07IHR4OLQ1YB+EX2uPY7rJw0tPt0g/dgmYYi3uP88hJ7VYFOtfJx/UGlid2q 3l7wXNwtg+CJtw0Ey+21cMdmnOffxH9c3nBPahe7zK5k1GKjXDOfWEcmucG0zW5K qYI5m7vAZAX4ve1362DOgJei/1uxGuMQQZsobHpwfhcGXzLZ2AZY45Ls86nQzHua KpupybWQe70hQYk9hUw+M/ShChuH8dhnPjx51T0r/0E0BdU6Q20xLPLWx/2jRzUb FlFg7WtVw2y45eQCFPbtVsoVzDCpfpfgTw5rrDsjFf/twS0E3ubmTC1rLr4YB+5m 5cjPys/SYpQWUi3wQFTQ6dL3w0+vWXlQmTi5ChcxTZF2ytwP+yg= =cfmM -----END PGP SIGNATURE----- Merge tag 's390-6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Heiko Carstens: - Add swap entry for hugetlbfs support - Add PTE_MARKER support for hugetlbs mappings; this fixes a regression (possible page fault loop) which was introduced when support for UFFDIO_POISON for hugetlbfs was added - Add ARCH_HAS_PREEMPT_LAZY and PREEMPT_DYNAMIC support - Mark IRQ entries in entry code, so that stack tracers can filter out the non-IRQ parts of stack traces. This fixes stack depot capacity limit warnings, since without filtering the number of unique stack traces is huge - In PCI code fix leak of struct zpci_dev object, and fix potential double remove of hotplug slot - Fix pagefault_disable() / pagefault_enable() unbalance in arch_stack_user_walk_common() - A couple of inline assembly optimizations, more cmpxchg() to try_cmpxchg() conversions, and removal of usages of xchg() and cmpxchg() on one and two byte memory areas - Various other small improvements and cleanups * tag 's390-6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (27 commits) Revert "s390/mm: Allow large pages for KASAN shadow mapping" s390/spinlock: Use flag output constraint for arch_cmpxchg_niai8() s390/spinlock: Use R constraint for arch_load_niai4() s390/spinlock: Generate shorter code for arch_spin_unlock() s390/spinlock: Remove condition code clobber from arch_spin_unlock() s390/spinlock: Use symbolic names in inline assemblies s390: Support PREEMPT_DYNAMIC s390/pci: Fix potential double remove of hotplug slot s390/pci: Fix leak of struct zpci_dev when zpci_add_device() fails s390/mm/hugetlbfs: Add missing includes s390/mm: Add PTE_MARKER support for hugetlbfs mappings s390/mm: Introduce region-third and segment table swap entries s390/mm: Introduce region-third and segment table entry present bits s390/mm: Rearrange region-third and segment table entry SW bits KVM: s390: Increase size of union sca_utility to four bytes KVM: s390: Remove one byte cmpxchg() usage KVM: s390: Use try_cmpxchg() instead of cmpxchg() loops s390/ap: Replace xchg() with WRITE_ONCE() s390/mm: Allow large pages for KASAN shadow mapping s390: Add ARCH_HAS_PREEMPT_LAZY support ... |
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| syscalls | ||
| vdso32 | ||
| vdso64 | ||
| .gitignore | ||
| abs_lowcore.c | ||
| alternative.c | ||
| asm-offsets.c | ||
| audit.c | ||
| audit.h | ||
| cache.c | ||
| cert_store.c | ||
| compat_audit.c | ||
| compat_linux.c | ||
| compat_linux.h | ||
| compat_ptrace.h | ||
| compat_signal.c | ||
| cpacf.c | ||
| cpcmd.c | ||
| cpufeature.c | ||
| crash_dump.c | ||
| ctlreg.c | ||
| debug.c | ||
| diag.c | ||
| dis.c | ||
| dumpstack.c | ||
| early_printk.c | ||
| early.c | ||
| ebcdic.c | ||
| entry.h | ||
| entry.S | ||
| facility.c | ||
| fpu.c | ||
| ftrace.c | ||
| ftrace.h | ||
| guarded_storage.c | ||
| head64.S | ||
| hiperdispatch.c | ||
| idle.c | ||
| ima_arch.c | ||
| ipl_vmparm.c | ||
| ipl.c | ||
| irq.c | ||
| jump_label.c | ||
| kdebugfs.c | ||
| kexec_elf.c | ||
| kexec_image.c | ||
| kprobes.c | ||
| lgr.c | ||
| machine_kexec_file.c | ||
| machine_kexec_reloc.c | ||
| machine_kexec.c | ||
| Makefile | ||
| mcount.S | ||
| module.c | ||
| nmi.c | ||
| nospec-branch.c | ||
| nospec-sysfs.c | ||
| numa.c | ||
| os_info.c | ||
| perf_cpum_cf_events.c | ||
| perf_cpum_cf.c | ||
| perf_cpum_sf.c | ||
| perf_event.c | ||
| perf_pai_crypto.c | ||
| perf_pai_ext.c | ||
| perf_regs.c | ||
| process.c | ||
| processor.c | ||
| ptrace.c | ||
| reipl.S | ||
| relocate_kernel.S | ||
| rethook.c | ||
| rethook.h | ||
| runtime_instr.c | ||
| setup.c | ||
| signal.c | ||
| smp.c | ||
| stacktrace.c | ||
| sthyi.c | ||
| syscall.c | ||
| sysinfo.c | ||
| text_amode31.S | ||
| time.c | ||
| topology.c | ||
| trace.c | ||
| traps.c | ||
| unwind_bc.c | ||
| uprobes.c | ||
| uv.c | ||
| vdso.c | ||
| vmcore_info.c | ||
| vmlinux.lds.S | ||
| vtime.c | ||
| wti.c | ||