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Fix preemption bug.
author
Ralf Baechle
<ralf@linux-mips.org>
Fri, 4 Mar 2005 12:35:42 +0000
(12:35 +0000)
committer
Ralf Baechle
<ralf@linux-mips.org>
Sat, 29 Oct 2005 18:30:51 +0000
(19:30 +0100)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/entry.S
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diff --git
a/arch/mips/kernel/entry.S
b/arch/mips/kernel/entry.S
index
ebc1a5d
..
6e01b0d
100644
(file)
--- a/
arch/mips/kernel/entry.S
+++ b/
arch/mips/kernel/entry.S
@@
-58,9
+58,8
@@
need_resched:
LONG_L t0, PT_STATUS(sp) # Interrupts off?
andi t0, 1
beqz t0, restore_all
- li t0, PREEMPT_ACTIVE
- sw t0, TI_PRE_COUNT($28)
jal preempt_schedule_irq
+ b need_resched
#endif
FEXPORT(ret_from_fork)