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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-09-17 18:53:07 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-11-13 20:21:46 +0100 |
| commit | 650e4dc2a75959fdca1eecc0147bbb21dbfadf0f (patch) | |
| tree | c2fa75aef2803355631419aed950b85821ae08c7 /arch/m32r | |
| parent | 54197e43a4a9a0f3fc406d72d9815754e84fab1e (diff) | |
| download | lwn-650e4dc2a75959fdca1eecc0147bbb21dbfadf0f.tar.gz lwn-650e4dc2a75959fdca1eecc0147bbb21dbfadf0f.zip | |
m32r: Use preempt_schedule_irq
Use the proper core function instead of fiddling with preempt_active
and interrupt enable in the low level code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: linux-m32r-ja@ml.linux-m32r.org
Link: http://lkml.kernel.org/r/20130917183628.758421136@linutronix.de
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/kernel/entry.S | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S index 0c01543f10cd..7c3db9940ce1 100644 --- a/arch/m32r/kernel/entry.S +++ b/arch/m32r/kernel/entry.S @@ -182,13 +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 |