diff options
Diffstat (limited to 'arch/m32r/kernel/entry.S')
| -rw-r--r-- | arch/m32r/kernel/entry.S | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S index 225412bc227..7c3db9940ce 100644 --- a/arch/m32r/kernel/entry.S +++ b/arch/m32r/kernel/entry.S @@ -125,6 +125,15 @@ and \reg, sp .endm +ENTRY(ret_from_kernel_thread) + pop r0 + bl schedule_tail + GET_THREAD_INFO(r8) + ld r0, R0(r8) + ld r1, R1(r8) + jl r1 + bra syscall_exit + ENTRY(ret_from_fork) pop r0 bl schedule_tail @@ -173,13 +182,7 @@ need_resched: ld r4, PSW(sp) ; interrupts off (exception path) ? and3 r4, r4, #0x4000 beqz r4, restore_all - LDIMM (r4, PREEMPT_ACTIVE) - st r4, @(TI_PRE_COUNT, r8) - ENABLE_INTERRUPTS(r4) - bl schedule - ldi r4, #0 - st r4, @(TI_PRE_COUNT, r8) - DISABLE_INTERRUPTS(r4) + bl preempt_schedule_irq bra need_resched #endif |