Messages in this thread | | | Date | Sat, 11 Aug 2007 10:36:02 +1000 | From | Paul Mackerras <> | Subject | Re: [PATCH] powerpc: Implement atomic{,64}_{read,write}() without volatile |
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Segher Boessenkool writes:
> Instead, use asm() like all other atomic operations already do. > > Also use inline functions instead of macros; this actually > improves code generation (some code becomes a little smaller, > probably because of improved alias information -- just a few > hundred bytes total on a default kernel build, nothing shocking). > > Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Looks OK to me. In the hope that Chris Snook will pick it up and include it with his other atomic changes:
Acked-by: Paul Mackerras <paulus@samba.org> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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