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authorRalf Baechle <ralf@linux-mips.org>2010-10-29 22:08:25 +0400
committerRalf Baechle <ralf@linux-mips.org>2010-10-29 22:08:25 +0400
commitc8c5f3fd9f0518cef58c9114513eee61855dec44 (patch)
tree6cc8cea12b18a3409fed5e84c1afb20596ebb094
parent7837314d141c661c70bc13c5050694413ecfe14a (diff)
downloadlinux-c8c5f3fd9f0518cef58c9114513eee61855dec44.tar.xz
MIPS: More detailed description of r4k_on_each_cpu
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mm/c-r4k.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 6721ee2b1e8b..4a46fb6508fe 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)