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-rw-r--r--arch/avr32/kernel/entry-avr32b.S4
-rw-r--r--arch/avr32/kernel/signal.c2
-rw-r--r--arch/blackfin/kernel/signal.c2
-rw-r--r--arch/blackfin/mach-common/entry.S2
-rw-r--r--arch/c6x/kernel/signal.c3
-rw-r--r--arch/frv/kernel/signal.c2
-rw-r--r--arch/mips/kernel/signal.c2
-rw-r--r--arch/mn10300/kernel/signal.c2
-rw-r--r--arch/parisc/include/asm/thread_info.h2
-rw-r--r--arch/parisc/kernel/entry.S4
-rw-r--r--arch/parisc/kernel/signal.c3
-rw-r--r--arch/sparc/include/asm/thread_info_32.h3
-rw-r--r--arch/sparc/kernel/signal_32.c2
13 files changed, 14 insertions, 19 deletions
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S
index 5e6beb2..df28841 100644
--- a/arch/avr32/kernel/entry-avr32b.S
+++ b/arch/avr32/kernel/entry-avr32b.S
@@ -281,7 +281,7 @@ syscall_exit_work:
ld.w r1, r0[TI_flags]
rjmp 1b
-2: mov r2, _TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NOTIFY_RESUME
+2: mov r2, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
tst r1, r2
breq 3f
unmask_interrupts
@@ -587,7 +587,7 @@ fault_exit_work:
ld.w r1, r0[TI_flags]
rjmp fault_exit_work
-1: mov r2, _TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NOTIFY_RESUME
+1: mov r2, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
tst r1, r2
breq 2f
unmask_interrupts
diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c
index dc7875a..3ac1a60 100644
--- a/arch/avr32/kernel/signal.c
+++ b/arch/avr32/kernel/signal.c
@@ -303,7 +303,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, struct thread_info *ti)
if ((sysreg_read(SR) & MODE_MASK) == MODE_SUPERVISOR)
syscall = 1;
- if (ti->flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+ if (ti->flags & _TIF_SIGPENDING))
do_signal(regs, syscall);
if (ti->flags & _TIF_NOTIFY_RESUME) {
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c
index 93d1ecd..b20d435 100644
--- a/arch/blackfin/kernel/signal.c
+++ b/arch/blackfin/kernel/signal.c
@@ -307,7 +307,7 @@ asmlinkage void do_signal(struct pt_regs *regs)
*/
asmlinkage void do_notify_resume(struct pt_regs *regs)
{
- if (test_thread_flag(TIF_SIGPENDING) || test_thread_flag(TIF_RESTORE_SIGMASK))
+ if (test_thread_flag(TIF_SIGPENDING))
do_signal(regs);
if (test_thread_flag(TIF_NOTIFY_RESUME)) {
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 80aa253..04c2fbe 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -711,8 +711,6 @@ ENTRY(_system_call)
jump .Lresume_userspace_1;
.Lsyscall_sigpending:
- cc = BITTST(r7, TIF_RESTORE_SIGMASK);
- if cc jump .Lsyscall_do_signals;
cc = BITTST(r7, TIF_SIGPENDING);
if cc jump .Lsyscall_do_signals;
cc = BITTST(r7, TIF_NOTIFY_RESUME);
diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c
index f39346f..d599a7f 100644
--- a/arch/c6x/kernel/signal.c
+++ b/arch/c6x/kernel/signal.c
@@ -335,8 +335,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags,
int syscall)
{
/* deal with pending signal delivery */
- if (thread_info_flags & ((1 << TIF_SIGPENDING) |
- (1 << TIF_RESTORE_SIGMASK)))
+ if (thread_info_flags & (1 << TIF_SIGPENDING))
do_signal(regs, syscall);
if (thread_info_flags & (1 << TIF_NOTIFY_RESUME)) {
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index c4d9cfa..9ec3d2e 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -533,7 +533,7 @@ asmlinkage void do_notify_resume(__u32 thread_info_flags)
clear_thread_flag(TIF_SINGLESTEP);
/* deal with pending signal delivery */
- if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+ if (thread_info_flags & _TIF_SIGPENDING))
do_signal();
/* deal with notification on about to resume userspace execution */
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 53c6e90..8961657 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -610,7 +610,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused,
local_irq_enable();
/* deal with pending signal delivery */
- if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+ if (thread_info_flags & _TIF_SIGPENDING)
do_signal(regs);
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
diff --git a/arch/mn10300/kernel/signal.c b/arch/mn10300/kernel/signal.c
index 1715478..d57013e 100644
--- a/arch/mn10300/kernel/signal.c
+++ b/arch/mn10300/kernel/signal.c
@@ -532,7 +532,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags)
}
/* deal with pending signal delivery */
- if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+ if (thread_info_flags & _TIF_SIGPENDING)
do_signal(regs);
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h
index 83ae7dd..22b4726 100644
--- a/arch/parisc/include/asm/thread_info.h
+++ b/arch/parisc/include/asm/thread_info.h
@@ -74,7 +74,7 @@ struct thread_info {
#define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP)
#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \
- _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
+ _TIF_NEED_RESCHED)
#endif /* __KERNEL__ */
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index c7fbc96..18670a0 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -924,7 +924,7 @@ intr_check_sig:
/* As above */
mfctl %cr30,%r1
LDREG TI_FLAGS(%r1),%r19
- ldi (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK|_TIF_NOTIFY_RESUME), %r20
+ ldi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), %r20
and,COND(<>) %r19, %r20, %r0
b,n intr_restore /* skip past if we've nothing to do */
@@ -2032,7 +2032,7 @@ syscall_check_resched:
.import do_signal,code
syscall_check_sig:
LDREG TI_FLAGS-THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r19
- ldi (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK|_TIF_NOTIFY_RESUME), %r26
+ ldi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), %r26
and,COND(<>) %r19, %r26, %r0
b,n syscall_restore /* skip past if we've nothing to do */
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index d6ddc57..7f3c8f2 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -613,8 +613,7 @@ do_signal(struct pt_regs *regs, long in_syscall)
void do_notify_resume(struct pt_regs *regs, long in_syscall)
{
- if (test_thread_flag(TIF_SIGPENDING) ||
- test_thread_flag(TIF_RESTORE_SIGMASK))
+ if (test_thread_flag(TIF_SIGPENDING))
do_signal(regs, in_syscall);
if (test_thread_flag(TIF_NOTIFY_RESUME)) {
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index 5af6649..e6cd224 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -131,8 +131,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \
- _TIF_SIGPENDING | \
- _TIF_RESTORE_SIGMASK)
+ _TIF_SIGPENDING)
#endif /* __KERNEL__ */
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c
index ee81b90..f672242 100644
--- a/arch/sparc/kernel/signal_32.c
+++ b/arch/sparc/kernel/signal_32.c
@@ -567,7 +567,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0)
void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
unsigned long thread_info_flags)
{
- if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+ if (thread_info_flags & _TIF_SIGPENDING)
do_signal(regs, orig_i0);
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
clear_thread_flag(TIF_NOTIFY_RESUME);
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