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(parent: 25a304f) | patch
x86-32: Fix atomic64_inc_not_zero return value convention
authorLuca Barbieri <luca@luca-barbieri.com>
Mon, 1 Mar 2010 18:55:49 +0000 (19:55 +0100)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 1 Mar 2010 19:39:03 +0000 (11:39 -0800)
commitf3e83131469e29032a700217aa394996107b8fc5
tree5f442f20148809121e977466fd0be4b59825fc2ftree | snapshot (tar.gz zip)
parent25a304f277ad70166eeae25a4958d2049005c33acommit | diff
x86-32: Fix atomic64_inc_not_zero return value convention

atomic64_inc_not_zero must return 1 if it perfomed the add and 0 otherwise.
It was doing the opposite thing.

Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267469749-11878-6-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/lib/atomic64_386_32.S diff | blob | blame | history
arch/x86/lib/atomic64_cx8_32.S diff | blob | blame | history