diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/entry.S | 14 | ||||
| -rw-r--r-- | arch/s390/kernel/entry64.S | 12 |
2 files changed, 13 insertions, 13 deletions
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index 6766e37fe8ea..bdbb3bcd78a5 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -49,9 +49,9 @@ SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE -_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NEED_RESCHED | \ +_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ _TIF_MCCK_PENDING | _TIF_RESTART_SVC | _TIF_SINGLE_STEP ) -_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NEED_RESCHED | \ +_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ _TIF_MCCK_PENDING) STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER @@ -316,7 +316,7 @@ sysc_work: bo BASED(sysc_mcck_pending) tm __TI_flags+3(%r9),_TIF_NEED_RESCHED bo BASED(sysc_reschedule) - tm __TI_flags+3(%r9),(_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK) + tm __TI_flags+3(%r9),_TIF_SIGPENDING bnz BASED(sysc_sigpending) tm __TI_flags+3(%r9),_TIF_RESTART_SVC bo BASED(sysc_restart) @@ -342,7 +342,7 @@ sysc_mcck_pending: br %r1 # TIF bit will be cleared by handler # -# _TIF_SIGPENDING or _TIF_RESTORE_SIGMASK is set, call do_signal +# _TIF_SIGPENDING is set, call do_signal # sysc_sigpending: ni __TI_flags+3(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP @@ -657,7 +657,7 @@ io_work: lr %r15,%r1 # # One of the work bits is on. Find out which one. -# Checked are: _TIF_SIGPENDING, _TIF_RESTORE_SIGMASK, _TIF_NEED_RESCHED +# Checked are: _TIF_SIGPENDING, _TIF_NEED_RESCHED # and _TIF_MCCK_PENDING # io_work_loop: @@ -665,7 +665,7 @@ io_work_loop: bo BASED(io_mcck_pending) tm __TI_flags+3(%r9),_TIF_NEED_RESCHED bo BASED(io_reschedule) - tm __TI_flags+3(%r9),(_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK) + tm __TI_flags+3(%r9),_TIF_SIGPENDING bnz BASED(io_sigpending) b BASED(io_restore) io_work_done: @@ -693,7 +693,7 @@ io_reschedule: b BASED(io_work_loop) # -# _TIF_SIGPENDING or _TIF_RESTORE_SIGMASK is set, call do_signal +# _TIF_SIGPENDING is set, call do_signal # io_sigpending: TRACE_IRQS_ON diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index cd959c0b2e16..5a4a7bcd2bba 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -52,9 +52,9 @@ SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER STACK_SIZE = 1 << STACK_SHIFT -_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NEED_RESCHED | \ +_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ _TIF_MCCK_PENDING | _TIF_RESTART_SVC | _TIF_SINGLE_STEP ) -_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NEED_RESCHED | \ +_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ _TIF_MCCK_PENDING) #define BASED(name) name-system_call(%r13) @@ -308,7 +308,7 @@ sysc_work: jo sysc_mcck_pending tm __TI_flags+7(%r9),_TIF_NEED_RESCHED jo sysc_reschedule - tm __TI_flags+7(%r9),(_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK) + tm __TI_flags+7(%r9),_TIF_SIGPENDING jnz sysc_sigpending tm __TI_flags+7(%r9),_TIF_RESTART_SVC jo sysc_restart @@ -332,7 +332,7 @@ sysc_mcck_pending: jg s390_handle_mcck # TIF bit will be cleared by handler # -# _TIF_SIGPENDING or _TIF_RESTORE_SIGMASK is set, call do_signal +# _TIF_SIGPENDING is set, call do_signal # sysc_sigpending: ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP @@ -648,7 +648,7 @@ io_work_loop: jo io_mcck_pending tm __TI_flags+7(%r9),_TIF_NEED_RESCHED jo io_reschedule - tm __TI_flags+7(%r9),(_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK) + tm __TI_flags+7(%r9),_TIF_SIGPENDING jnz io_sigpending j io_restore io_work_done: @@ -674,7 +674,7 @@ io_reschedule: j io_work_loop # -# _TIF_SIGPENDING or _TIF_RESTORE_SIGMASK is set, call do_signal +# _TIF_SIGPENDING or is set, call do_signal # io_sigpending: TRACE_IRQS_ON |
