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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-08 10:32:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 10:32:56 +0200 |
| commit | 896395c290f902576270d84291c1f7f8bfbe339d (patch) | |
| tree | 650114bff3a5f808ee1d713ecc443b0eaab2e1c3 /arch/ia64/kernel/sal.c | |
| parent | af1cf204ba2fd8135933a2e4df523fb1112dc0e2 (diff) | |
| parent | 1b40a895df6c7d5a80e71f65674060b03d84bbef (diff) | |
Merge branch 'linus' into tmp.x86.mpparse.new
Diffstat (limited to 'arch/ia64/kernel/sal.c')
| -rw-r--r-- | arch/ia64/kernel/sal.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c index 7e0259709c0..0464173ea56 100644 --- a/arch/ia64/kernel/sal.c +++ b/arch/ia64/kernel/sal.c @@ -252,11 +252,10 @@ check_sal_cache_flush (void) local_irq_save(flags); /* - * Schedule a timer interrupt, wait until it's reported, and see if - * SAL_CACHE_FLUSH drops it. + * Send ourselves a timer interrupt, wait until it's reported, and see + * if SAL_CACHE_FLUSH drops it. */ - ia64_set_itv(IA64_TIMER_VECTOR); - ia64_set_itm(ia64_get_itc() + 1000); + platform_send_ipi(cpu, IA64_TIMER_VECTOR, IA64_IPI_DM_INT, 0); while (!ia64_get_irr(IA64_TIMER_VECTOR)) cpu_relax(); |