diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-08-17 00:25:05 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-08-20 11:05:13 -0700 |
| commit | a6582aa43703213e727161911938db89c511aa57 (patch) | |
| tree | 201463d797ba6c1193178186acee9caaaa07de9f /arch | |
| parent | f04a00a3d88449b4a189fd39943d2b8b5aa19bdd (diff) | |
x86: fix spin_is_contended()
commit 7bc069c6bc4ede519a7116be1b9e149a1dbf787a upstream
The masked difference is what needs to be compared against 1, rather
than the difference of masked values (which can be negative).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions