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[PATCH] remove lock prefix from is_at_popf() tests
authorChuck Ebbert <76306.1226@compuserve.com>
Tue, 26 Sep 2006 08:52:32 +0000 (10:52 +0200)
committerAndi Kleen <andi@basil.nowhere.org>
Tue, 26 Sep 2006 08:52:32 +0000 (10:52 +0200)
commitd4d35854a1cf7fb170c8e133a5e40a9d19e7fc17
treebf115d920f235178344dbf545facb9daa769f9e1tree | snapshot
parent145106e81090fcdfb57b7f2e90b98c6445b6f33dcommit | diff
[PATCH] remove lock prefix from is_at_popf() tests

The lock prefix will cause an exception when used with the
popf instruction, so no need to continue searching after it's
found.

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andi Kleen <ak@suse.de>
arch/x86_64/kernel/ptrace.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git