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73ada3700b
Implement atomic logic ops -- atomic_{or,xor,and}
These will replace the atomic_{set,clear}_mask functions that are
available on some archs.
Also rework the atomic implementation in terms of CPP macros to avoid
the typical repetition -- I seem to have missed this arch the last
time around when I did that.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| mm | ||
| Kconfig | ||
| Kconfig.cpu | ||
| Makefile | ||