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| author |   Jan Beulich <jbeulich@novell.com> | 2008-08-04 14:38:54 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-08-15 16:26:51 +0200 |
| commit | 7bc069c6bc4ede519a7116be1b9e149a1dbf787a (patch) | |
| tree | 6f3506469c33869126df962b743c2899efe1ec00 /drivers/oprofile/cpu_buffer.c | |
| parent | x86, nmi: clean UP NMI watchdog failure message (diff) | |
| download | wireguard-linux-7bc069c6bc4ede519a7116be1b9e149a1dbf787a.tar.xz wireguard-linux-7bc069c6bc4ede519a7116be1b9e149a1dbf787a.zip | |
x86: fix spin_is_contended()
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>
Cc: <stable@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/oprofile/cpu_buffer.c')
0 files changed, 0 insertions, 0 deletions