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[PATCH] powerpc: Initialise hvlpevent_queue.lock correctly 

When I changed the hvlpevent_queue code to use a spinlock instead of a
custom atomic (719d1cd867) I didn't
initialise the lock anywhere, oops.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman 2006-02-20 19:07:31 +11:00 committed by Paul Mackerras
parent 9e956c2dac
commit bd6ef57e08
1 changed files with 2 additions and 0 deletions
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2
arch/powerpc/platforms/iseries/lpevents.c
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@ -184,6 +184,8 @@ void setup_hvlpevent_queue(void)
{ {
void *eventStack; void *eventStack;
spin_lock_init(&hvlpevent_queue.lock);
/* Allocate a page for the Event Stack. */ /* Allocate a page for the Event Stack. */
eventStack = alloc_bootmem_pages(LpEventStackSize); eventStack = alloc_bootmem_pages(LpEventStackSize);
memset(eventStack, 0, LpEventStackSize); memset(eventStack, 0, LpEventStackSize);