Re: [PATCH 1/4] x86: entry.S: tidy up several suboptimal insns

From: Andy Lutomirski
Date: Tue Feb 24 2015 - 17:25:28 EST


On Tue, Feb 24, 2015 at 10:51 AM, Denys Vlasenko <dvlasenk@xxxxxxxxxx> wrote:
> In all three 32-bit entry points, %eax is zero-extended to %rax.
> It is safe to do 32-bit compare when checking that syscall#
> is not too large.

Applied. Thanks!
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/