diff options
Diffstat (limited to 'arch/tile/include/arch/icache.h')
| -rw-r--r-- | arch/tile/include/arch/icache.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/tile/include/arch/icache.h b/arch/tile/include/arch/icache.h index 5c87c9016338..762eafa8a11e 100644 --- a/arch/tile/include/arch/icache.h +++ b/arch/tile/include/arch/icache.h @@ -16,7 +16,7 @@ /** * @file * - * Support for invalidating bytes in the instruction + * Support for invalidating bytes in the instruction cache. */ #ifndef __ARCH_ICACHE_H__ @@ -30,11 +30,10 @@ * * @param addr The start of memory to be invalidated. * @param size The number of bytes to be invalidated. - * @param page_size The system's page size, typically the PAGE_SIZE constant - * in sys/page.h. This value must be a power of two no larger - * than the page containing the code to be invalidated. If the value - * is smaller than the actual page size, this function will still - * work, but may run slower than necessary. + * @param page_size The system's page size, e.g. getpagesize() in userspace. + * This value must be a power of two no larger than the page containing + * the code to be invalidated. If the value is smaller than the actual page + * size, this function will still work, but may run slower than necessary. */ static __inline void invalidate_icache(const void* addr, unsigned long size, |