Andi Kleen wrote:
On Wed, Aug 10, 2005 at 09:53:51PM -0700, [email protected] 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 :)
Well, put volatiles in *unless* the only effect of an asm statement is
producing the output values.
-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |