On 10/08, Linus Torvalds wrote:
>
> (not yet merged), see:
>
>
> http://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=0c44c2d0f459cd7e275242b72f500137c4fa834d
I do not really understand inline assembly constraints, but I'll ask
anyway.
+#define __GEN_RMWcc(fullop, var, cc, ...) \
+do { \
+ asm volatile goto (fullop "; j" cc " %l[cc_label]" \
+ : : "m" (var), ## __VA_ARGS__ \
^^^^^^^^^
don't we need
"+m" (var)
here?
Oleg.
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