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authorIngo Molnar <mingo@elte.hu>2009-03-11 10:49:34 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-11 10:49:34 +0100
commitd95c3578120e5bc4784069439f00ccb1b5f87717 (patch)
treec819de31de3983f3d69f223ede07667ff23bf7da /arch/blackfin/kernel/time.c
parentba1d755a36f66101aa88ac9ebb54694def6ec38d (diff)
parent78b020d035074fc3aa4d017353bb2c32e2aff56f (diff)
downloadop-kernel-dev-d95c3578120e5bc4784069439f00ccb1b5f87717.zip
op-kernel-dev-d95c3578120e5bc4784069439f00ccb1b5f87717.tar.gz
Merge branch 'x86/core' into cpus4096
Diffstat (limited to 'arch/blackfin/kernel/time.c')
-rw-r--r--arch/blackfin/kernel/time.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
index 172b4c58..1bbacfb 100644
--- a/arch/blackfin/kernel/time.c
+++ b/arch/blackfin/kernel/time.c
@@ -134,7 +134,10 @@ irqreturn_t timer_interrupt(int irq, void *dummy)
write_seqlock(&xtime_lock);
#if defined(CONFIG_TICK_SOURCE_SYSTMR0) && !defined(CONFIG_IPIPE)
-/* FIXME: Here TIMIL0 is not set when IPIPE enabled, why? */
+ /*
+ * TIMIL0 is latched in __ipipe_grab_irq() when the I-Pipe is
+ * enabled.
+ */
if (get_gptimer_status(0) & TIMER_STATUS_TIMIL0) {
#endif
do_timer(1);
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