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| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-02-26 11:22:41 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-03-01 19:38:42 (GMT) |
| commit | d7f6de1e9c4a12e11ba7186c70f0f40caa76f590 (patch) | |
| tree | 0f9de2c0666d298a054f2a256da3029f97369d16 /lib/ioremap.c | |
| parent | 8f4f202b335144bf5be5c9e5b1bc9477ecdae958 (diff) | |
| download | linux-fsl-qoriq-d7f6de1e9c4a12e11ba7186c70f0f40caa76f590.tar.xz | |
x86: Implement atomic[64]_dec_if_positive()
Add support for atomic_dec_if_positive(), and
atomic64_dec_if_positive() for x86-64.
atomic64_dec_if_positive() for x86-32 was already implemented in a previous patch.
Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267183361-20775-2-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/ioremap.c')
0 files changed, 0 insertions, 0 deletions