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-rw-r--r--arch/s390/kernel/entry64.S7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index e42842a3072b..7a2d22dda9ef 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -262,12 +262,12 @@ sysc_work:
262 jo sysc_mcck_pending 262 jo sysc_mcck_pending
263 tm __TI_flags+7(%r12),_TIF_NEED_RESCHED 263 tm __TI_flags+7(%r12),_TIF_NEED_RESCHED
264 jo sysc_reschedule 264 jo sysc_reschedule
265 tm __TI_flags+7(%r12),_TIF_PER_TRAP
266 jo sysc_singlestep
265 tm __TI_flags+7(%r12),_TIF_SIGPENDING 267 tm __TI_flags+7(%r12),_TIF_SIGPENDING
266 jo sysc_sigpending 268 jo sysc_sigpending
267 tm __TI_flags+7(%r12),_TIF_NOTIFY_RESUME 269 tm __TI_flags+7(%r12),_TIF_NOTIFY_RESUME
268 jo sysc_notify_resume 270 jo sysc_notify_resume
269 tm __TI_flags+7(%r12),_TIF_PER_TRAP
270 jo sysc_singlestep
271 j sysc_return # beware of critical section cleanup 271 j sysc_return # beware of critical section cleanup
272 272
273# 273#
@@ -288,7 +288,6 @@ sysc_mcck_pending:
288# _TIF_SIGPENDING is set, call do_signal 288# _TIF_SIGPENDING is set, call do_signal
289# 289#
290sysc_sigpending: 290sysc_sigpending:
291 ni __TI_flags+7(%r12),255-_TIF_PER_TRAP # clear TIF_PER_TRAP
292 lgr %r2,%r11 # pass pointer to pt_regs 291 lgr %r2,%r11 # pass pointer to pt_regs
293 brasl %r14,do_signal 292 brasl %r14,do_signal
294 tm __TI_flags+7(%r12),_TIF_SYSCALL 293 tm __TI_flags+7(%r12),_TIF_SYSCALL
@@ -313,7 +312,7 @@ sysc_notify_resume:
313# _TIF_PER_TRAP is set, call do_per_trap 312# _TIF_PER_TRAP is set, call do_per_trap
314# 313#
315sysc_singlestep: 314sysc_singlestep:
316 ni __TI_flags+7(%r12),255-(_TIF_SYSCALL | _TIF_PER_TRAP) 315 ni __TI_flags+7(%r12),255-_TIF_PER_TRAP
317 lgr %r2,%r11 # pass pointer to pt_regs 316 lgr %r2,%r11 # pass pointer to pt_regs
318 larl %r14,sysc_return 317 larl %r14,sysc_return
319 jg do_per_trap 318 jg do_per_trap