Martin Schwidefsky c15787a7c3 s390: remove dead code from signal handler ...

The code in entry[64].S calls do_signal only on return to user space.
user_mode(regs) is true for every calls to do_signal, it is unnecessary
to recheck user_mode at the start of do_signal and the legacy signal
stack switching path in get_sigframe is never reached.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2012-05-16 14:42:40 +02:00

..

vdso32

[S390] vdso: disable gcov profiling

2011-05-23 10:24:29 +02:00

vdso64

[S390] vdso: disable gcov profiling

2011-05-23 10:24:29 +02:00

asm-offsets.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

audit.h

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

base.S

[S390] entry[64].S improvements

2011-12-27 11:27:12 +01:00

bitmap.c

[S390] move EXPORT_SYMBOLs to definitions

2009-03-26 15:24:11 +01:00

compat_audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

compat_exec_domain.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

compat_linux.c

[S390] ipc: call generic sys_ipc demultiplexer

2011-12-27 11:27:13 +01:00

compat_linux.h

Mark arguments to certain syscalls as being const

2010-08-13 16:53:13 -07:00

compat_ptrace.h

[S390] ptrace cleanup

2011-01-05 12:47:31 +01:00

compat_signal.c

s390: remove dead code from signal handler

2012-05-16 14:42:40 +02:00

compat_wrapper.S

sys_poll: fix incorrect type for 'timeout' parameter

2012-02-21 17:24:20 -08:00

cpcmd.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

crash_dump.c

[S390] kernel: Add OS info memory interface

2012-03-11 11:59:29 -04:00

crash.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

debug.c

[S390] kernel: Add z/VM LGR detection

2012-03-11 11:59:29 -04:00

diag.c

[S390] replace diag10() with diag10_range() function

2011-05-10 17:13:43 +02:00

dis.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

early.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

ebcdic.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

entry64.S

s390: replace TIF_SIE with PF_VCPU

2012-05-16 14:42:39 +02:00

entry.h

[S390] irq: external interrupt code passing

2012-03-11 11:59:29 -04:00

entry.S

[S390] rework idle code

2012-03-11 11:59:28 -04:00

ftrace.c

[S390] cleanup ftrace backend functions

2011-01-05 12:47:31 +01:00

head31.S

[S390] smp: external call vs. emergency signal

2011-10-30 15:16:44 +01:00

head64.S

[S390] smp: external call vs. emergency signal

2011-10-30 15:16:44 +01:00

head_kdump.S

[S390] kdump backend code

2011-10-30 15:16:42 +01:00

head.S

[S390] Fix stfle() lowcore protection problem

2012-04-11 14:28:26 +02:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

ipl.c

[S390] kernel: Add OS info memory interface

2012-03-11 11:59:29 -04:00

irq.c

[S390] irq: simple coding style change

2012-04-11 14:28:25 +02:00

jump_label.c

s390/jump-label: add arch_jump_label_transform_static()

2011-10-25 11:54:37 -07:00

kprobes.c

[S390] sparse: fix sparse static warnings

2011-10-30 15:16:46 +01:00

lgr.c

[S390] Fix build errors (fallout from system.h disintegration)

2012-03-30 09:41:12 +02:00

machine_kexec.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

Makefile

[S390] perf: add support for s390x CPU counters

2012-03-23 11:13:25 +01:00

mcount64.S

[S390] fix s390 assembler code alignments

2011-07-24 10:48:21 +02:00

mcount.S

[S390] fix s390 assembler code alignments

2011-07-24 10:48:21 +02:00

mem_detect.c

[S390] Rework create_mem_hole() function

2011-12-27 11:27:09 +01:00

module.c

modules: make arch's use default loader hooks

2011-07-24 22:06:04 +09:30

nmi.c

[S390] rework idle code

2012-03-11 11:59:28 -04:00

os_info.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

perf_cpum_cf.c

[S390] cpum_cf: get rid of compile warnings

2012-04-11 14:28:25 +02:00

perf_event.c

[S390] Fix build errors (fallout from system.h disintegration)

2012-03-30 09:41:12 +02:00

process.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

processor.c

[S390] avoid warning in show_cpuinfo

2011-10-30 15:16:15 +01:00

ptrace.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

reipl64.S

[S390] entry[64].S improvements

2011-12-27 11:27:12 +01:00

reipl.S

[S390] kdump backend code

2011-10-30 15:16:42 +01:00

relocate_kernel64.S

[S390] fix s390 assembler code alignments

2011-07-24 10:48:21 +02:00

relocate_kernel.S

[S390] fix s390 assembler code alignments

2011-07-24 10:48:21 +02:00

s390_ksyms.c

[S390] move sie code to entry.S

2011-07-24 10:48:21 +02:00

sclp.S

[S390] fix s390 assembler code alignments

2011-07-24 10:48:21 +02:00

setup.c

[S390] Fix build errors (fallout from system.h disintegration)

2012-03-30 09:41:12 +02:00

signal.c

s390: remove dead code from signal handler

2012-05-16 14:42:40 +02:00

smp.c

s390/smp: get rid of compile warning

2012-05-16 14:42:37 +02:00

stacktrace.c

[S390] Fix stacktrace compile bug.

2008-07-17 17:22:09 +02:00

suspend.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

swsusp_asm64.S

[S390] kernel: Add z/VM LGR detection

2012-03-11 11:59:29 -04:00

sys_s390.c

[S390] ipc: call generic sys_ipc demultiplexer

2011-12-27 11:27:13 +01:00

syscalls.S

[S390] wire up process_vm syscalls

2011-11-14 11:19:08 +01:00

sysinfo.c

[S390] sparse: fix sparse warnings in math-emu

2011-10-30 15:16:46 +01:00

time.c

[S390] irq: external interrupt code passing

2012-03-11 11:59:29 -04:00

topology.c

[S390] rework smp code

2012-03-11 11:59:28 -04:00

traps.c

Disintegrate asm/system.h for S390

2012-03-28 18:30:02 +01:00

vdso.c

Disintegrate and delete asm/system.h

2012-03-28 15:58:21 -07:00

vmlinux.lds.S

[S390] cleanup entry point definition

2012-01-18 18:03:41 +01:00

vtime.c

[S390] irq: external interrupt code passing

2012-03-11 11:59:29 -04:00