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[PARISC] [BUGFIX] nullify branch delay slot of the jump back to

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intr_restore in intr_do_preempt. This prevents the execution
of an unwanted insn...

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Kyle McMartin 2006-08-28 15:42:07 -04:00 • committed by Matthew Wilcox
commit 9c2c54574e
1 changed files with 1 additions and 1 deletions
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2
arch/parisc/kernel/entry.S
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@ -1069,7 +1069,7 @@ intr_do_preempt:
BL preempt_schedule_irq, %r2
nop
b intr_restore /* ssm PSW_SM_I done by intr_restore */
b,n intr_restore /* ssm PSW_SM_I done by intr_restore */
#endif /* CONFIG_PREEMPT */
.import do_signal,code