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-rw-r--r--arch/microblaze/kernel/entry-nommu.S20
1 files changed, 7 insertions, 13 deletions
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S
index 34b526f..75c3ea1 100644
--- a/arch/microblaze/kernel/entry-nommu.S
+++ b/arch/microblaze/kernel/entry-nommu.S
@@ -132,11 +132,10 @@ ret_from_intr:
beqi r11, 1f
bralid r15, schedule
nop
-1: andi r11, r19, _TIF_SIGPENDING
+1: andi r11, r19, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
beqid r11, no_intr_resched
addk r5, r1, r0
- addk r7, r0, r0
- bralid r15, do_signal
+ bralid r15, do_notify_resume
addk r6, r0, r0
no_intr_resched:
@@ -292,8 +291,8 @@ ENTRY(_user_exception)
/*
* Debug traps are like a system call, but entered via brki r14, 0x60
- * All we need to do is send the SIGTRAP signal to current, ptrace and do_signal
- * will handle the rest
+ * All we need to do is send the SIGTRAP signal to current, ptrace and
+ * do_notify_resume will handle the rest
*/
ENTRY(_debug_exception)
swi r1, r0, PER_CPU(ENTRY_SP) /* save the current sp */
@@ -482,12 +481,11 @@ work_pending:
beqi r11, 1f
bralid r15, schedule
nop
-1: andi r11, r19, _TIF_SIGPENDING
+1: andi r11, r19, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
beqi r11, no_work_pending
addk r5, r1, r0
- addik r7, r0, 1
- bralid r15, do_signal
- addk r6, r0, r0
+ bralid r15, do_notify_resume
+ addik r6, r0, 1
bri no_work_pending
ENTRY(ret_to_user)
@@ -569,10 +567,6 @@ sys_rt_sigreturn_wrapper:
brid sys_rt_sigreturn
addk r5, r1, r0
-sys_rt_sigsuspend_wrapper:
- brid sys_rt_sigsuspend
- addk r7, r1, r0
-
/* Interrupt vector table */
.section .init.ivt, "ax"
.org 0x0