diff options
author | Luca Barbieri <luca@luca-barbieri.com> | 2010-02-24 12:54:23 +0300 |
---|---|---|
committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-26 07:47:03 +0300 |
commit | 9c76b38476b18c45f97098a10b0176b321eba3ea (patch) | |
tree | a17aff7507a2e2885124210be125b37be552cd39 /lib/atomic64_test.c | |
parent | b3ac891b67bd4b1fc728d1c784cad1212dea433d (diff) | |
download | linux-9c76b38476b18c45f97098a10b0176b321eba3ea.tar.xz |
x86-32: Allow UP/SMP lock replacement in cmpxchg64
Use the functionality just introduced in the previous patch: mark the
lock prefixes in cmpxchg64 alternatives for UP removal.
Changes in v2:
- Naming change
Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267005265-27958-3-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/atomic64_test.c')
0 files changed, 0 insertions, 0 deletions