MIPS: More detailed description of r4k_on_each_cpu
authorRalf Baechle <ralf@linux-mips.org>
Fri, 29 Oct 2010 18:08:25 +0000 (19:08 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Fri, 29 Oct 2010 18:08:25 +0000 (19:08 +0100)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mm/c-r4k.c

index 6721ee2b1e8ba8308730f262898dc3c792730f49..4a46fb6508fe920250e4d5f55df496a367086fdd 100644 (file)
@@ -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)