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| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-02-24 10:54:23 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-25 20:47:03 -0800 |
| commit | 9c76b38476b18c45f97098a10b0176b321eba3ea (patch) | |
| tree | a17aff7507a2e2885124210be125b37be552cd39 /lib/atomic64_test.c | |
| parent | b3ac891b67bd4b1fc728d1c784cad1212dea433d (diff) | |
| download | op-kernel-dev-9c76b38476b18c45f97098a10b0176b321eba3ea.zip op-kernel-dev-9c76b38476b18c45f97098a10b0176b321eba3ea.tar.gz | |
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
