diff options
| author | Christoph Hellwig <[email protected]> | 2020-06-07 21:42:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-06-08 11:05:58 -0700 |
| commit | 1268c33382facefd9c389d4c425e8f906f279c7b (patch) | |
| tree | 0d243c2f736a1a069052ecbf0f2cf69d694950e1 | |
| parent | 885f7f8e30468705926b3de53d32925bd7a51a03 (diff) | |
asm-generic: add a flush_icache_user_range stub
Define flush_icache_user_range to flush_icache_range unless the
architecture provides its own implementation.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | include/asm-generic/cacheflush.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cacheflush.h index 2c9686fefb71..907fa5d16494 100644 --- a/include/asm-generic/cacheflush.h +++ b/include/asm-generic/cacheflush.h @@ -66,6 +66,10 @@ static inline void flush_icache_range(unsigned long start, unsigned long end) } #endif +#ifndef flush_icache_user_range +#define flush_icache_user_range flush_icache_range +#endif + #ifndef flush_icache_page static inline void flush_icache_page(struct vm_area_struct *vma, struct page *page) |