| commit | d835b6c4cc02507b3bf3f8ee6c86857cf0ee67ab | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Thu Apr 23 21:44:42 2015 +0200 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Mon Jul 27 14:06:22 2015 +0200 |
| tree | 4bee7d7516eb8f382d137cde96b46fe2b6eea442 | |
| parent | f8a570e270bf62363cd498ac2ac8ea07a76ad4d6 [diff] |
blackfin: Provide atomic_{or,xor,and}
Implement atomic logic ops -- atomic_{or,xor,and}.
These will replace the atomic_{set,clear}_mask functions that are
available on some archs.
TODO: use inline asm or at least asm macros to collapse the lot.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>