From d911aed8adf74e1fae88d082b8474b2175b7f1da Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Thu, 17 Nov 2005 16:27:02 -0500 Subject: [PARISC] Fix our interrupts not to use smp_call_function Fix our interrupts not to use smp_call_function On K and D class smp, the generic code calls this under an irq spinlock, which causes the WARN_ON() message in smp_call_function() (and is also illegal because it could deadlock). The fix is to use a new scheme based on the IPI_NOP. Signed-off-by: James Bottomley Signed-off-by: Kyle McMartin --- include/asm-parisc/smp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h index 9413f67a540b..a5191950ce00 100644 --- a/include/asm-parisc/smp.h +++ b/include/asm-parisc/smp.h @@ -29,6 +29,7 @@ extern cpumask_t cpu_online_map; #define cpu_logical_map(cpu) (cpu) extern void smp_send_reschedule(int cpu); +extern void smp_send_all_nop(void); #endif /* !ASSEMBLY */ -- cgit v1.2.3-59-g8ed1b