Re: [PATCH 4/14] i386 / Clean up asm and volatile keywords in desc

From: Andi Kleen
Date: Tue Aug 16 2005 - 18:42:29 EST


On Wed, Aug 10, 2005 at 09:53:51PM -0700, zach@xxxxxxxxxx wrote:
> Stop using extra underscores on asm and volatiles, that is just silly.

Actually the volatiles might be still useful. Or if you drop them
at least add memory clobbers. I had sometimes bugs on x86-64
with the compiler moving such assembly statements with invisible
side effects around too aggressively and causing weird problems.

Agreed on the underscores, I hate them too :)

-Andi
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