tree ec62d8058882edc85caaab3559a85ac1ffa30bf8
parent bdf2b1c9fedf76a1797216559f221e5eaa7a1eab
author Jan Beulich <jbeulich@novell.com> 1137016002 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1137035103 -0800

[PATCH] x86_64: Fix get_cmos_time()

Due to a broken condition, the body of the loop that is intended to wait for
the Update-In-Progress bit to get set and then cleared again was never
entered; in fact, the entire loop was optimized out by the compiler. Here is
a change to fix the condition (and to also move the initialization of locals
out of the spin lock protected region).

Signed-Off-By: Jan Beulich <jbeulich@novell.com>

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>