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authorSteven J. Magnani <steve@digidescorp.com>2010-04-27 13:00:23 -0500
committerMichal Simek <monstr@monstr.eu>2010-05-13 09:21:01 +0200
commit0d5961b7f612f8f54fd6fbe1942cdfb141cddfb9 (patch)
tree3e4e29715f7c49a0ebfbd76ccf72f675a4bb979f
parentbe835674b55324c1abe973b15343c3663910c620 (diff)
downloadop-kernel-dev-0d5961b7f612f8f54fd6fbe1942cdfb141cddfb9.zip
op-kernel-dev-0d5961b7f612f8f54fd6fbe1942cdfb141cddfb9.tar.gz
microblaze: re-enable interrupts before calling schedule
schedule() should not be called with interrupts disabled. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
-rw-r--r--arch/microblaze/kernel/entry-nommu.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S
index 391d619..8cc18cd 100644
--- a/arch/microblaze/kernel/entry-nommu.S
+++ b/arch/microblaze/kernel/entry-nommu.S
@@ -476,6 +476,8 @@ ENTRY(ret_from_fork)
nop
work_pending:
+ enable_irq
+
andi r11, r19, _TIF_NEED_RESCHED
beqi r11, 1f
bralid r15, schedule
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