From c8c5f3fd9f0518cef58c9114513eee61855dec44 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 29 Oct 2010 19:08:25 +0100 Subject: [PATCH] MIPS: More detailed description of r4k_on_each_cpu Signed-off-by: Ralf Baechle --- arch/mips/mm/c-r4k.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 6721ee2b1e8..4a46fb6508f 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -42,6 +42,7 @@ * o collapses to normal function call on UP kernels * o collapses to normal function call on systems with a single shared * primary cache. + * o doesn't disable interrupts on the local CPU */ static inline void r4k_on_each_cpu(void (*func) (void *info), void *info, int wait) -- 2.39.3