Shi Weihua 2018df76d2 [IA64] signal: remove redundant code in setup_sigcontext() ... This patch removes some redundant code in the function setup_sigcontext(). The registers ar.ccv,b7,r14,ar.csd,ar.ssd,r2-r3 and r16-r31 are not restored in restore_sigcontext() when (flags & IA64_SC_FLAG_IN_SYSCALL) is true. So we don't need to zero those variables in setup_sigcontext(). Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>		2007-12-18 16:55:15 -08:00
..
cpufreq	[CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core	2007-10-04 18:40:57 -04:00
.gitignore	[IA64] Add gate.lds to list of files ignored by Git	2007-11-06 15:39:45 -08:00
acpi-ext.c
acpi-processor.c
acpi.c	[IA64] operator priority fix in acpi_map_lsapic()	2007-12-07 16:12:30 -08:00
asm-offsets.c
audit.c
brl_emu.c
crash_dump.c
crash.c	[IA64] Fix kernel hangup in kdump on INIT	2007-10-12 15:24:40 -07:00
cyclone.c
efi_stub.S
efi.c	[IA64] make full use of macro efi_md_size	2007-12-07 16:12:00 -08:00
entry.h
entry.S
err_inject.c
esi_stub.S
esi.c
fsys.S
fsyscall_gtod_data.h
gate-data.S
gate.lds.S	[IA64] increase .data.patch offset	2007-12-07 14:28:02 -08:00
gate.S
head.S
ia64_ksyms.c	[IA64] export copy_page() to modules	2007-12-07 16:10:19 -08:00
init_task.c
iosapic.c	[IA64] Fix iosapic interrupt delivery mode for CPE	2007-12-07 16:13:03 -08:00
irq_ia64.c	[IA64] Fix unexpected interrupt vector handling	2007-08-28 16:01:21 -07:00
irq_lsapic.c
irq.c	[IA64] Clean up /proc/interrupts output	2007-11-06 15:40:52 -08:00
ivt.S
jprobes.S
kprobes.c	[IA64] kprobe: make kreturn probe handler stack unwind correct	2007-12-07 16:12:50 -08:00
machine_kexec.c	[IA64] fix non-numa build	2007-10-17 14:28:38 -07:00
machvec.c
Makefile
mca_asm.S
mca_drv_asm.S
mca_drv.c
mca_drv.h	[IA64] Fix kernel panic in kdump on INIT	2007-10-12 15:24:06 -07:00
mca.c	[IA64] Disable/re-enable CPE interrupts on Altix	2007-11-06 15:40:31 -08:00
minstate.h
module.c
msi_ia64.c	[IA64] Fix incorrect return value from ia64_setup_msi_irq()	2007-10-30 09:54:47 -07:00
numa.c
pal.S
palinfo.c	[IA64] Update printing of feature set bits	2007-11-09 13:05:30 -08:00
patch.c	[IA64] Clean-up McKinley Errata message	2007-11-06 15:40:07 -08:00
perfmon_default_smpl.c	Use helpers to obtain task pid in printks (arch code)	2007-10-19 11:53:43 -07:00
perfmon_generic.h
perfmon_itanium.h
perfmon_mckinley.h
perfmon_montecito.h
perfmon.c	[IA64] Fix perfmon sysctl directory modes	2007-11-06 13:20:43 -08:00
process.c	Use helpers to obtain task pid in printks (arch code)	2007-10-19 11:53:43 -07:00
ptrace.c	Fix spurious syscall tracing after PTRACE_DETACH + PTRACE_ATTACH	2007-09-10 18:57:47 -07:00
relocate_kernel.S
sal.c
salinfo.c	[IA64] tree-wide: Misc __cpu{initdata, init, exit} annotations	2007-10-12 14:13:38 -07:00
semaphore.c
setup.c	[IA64] rename _bss to __bss_start	2007-12-07 16:11:49 -08:00
sigframe.h
signal.c	[IA64] signal: remove redundant code in setup_sigcontext()	2007-12-18 16:55:15 -08:00
smp.c
smpboot.c	[IA64] /proc/cpuinfo "physical id" field cleanups	2007-10-29 11:14:54 -07:00
sys_ia64.c
time.c	Fix discrepancy between VDSO based gettimeofday() and sys_gettimeofday().	2007-10-18 14:37:20 -07:00
topology.c	[IA64] tree-wide: Misc __cpu{initdata, init, exit} annotations	2007-10-12 14:13:38 -07:00
traps.c	Use helpers to obtain task pid in printks (arch code)	2007-10-19 11:53:43 -07:00
unaligned.c	Use helpers to obtain task pid in printks (arch code)	2007-10-19 11:53:43 -07:00
uncached.c	Memoryless nodes: Uncached allocator updates	2007-10-16 09:42:58 -07:00
unwind_decoder.c
unwind_i.h
unwind.c
vmlinux.lds.S	[IA64] rename _bss to __bss_start	2007-12-07 16:11:49 -08:00