diff options
| author | Christoph Lameter <cl@linux.com> | 2010-12-08 11:42:23 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-12-17 09:18:05 -0500 |
| commit | 3ea9f6833c8f865a221b59ce37d7650dcf3b3e17 (patch) | |
| tree | 1f304f3ef65c84c9a6446d2ad7fa3ce2e7e248ad /kernel | |
| parent | b2e4ae69757cdfef4c612a04f097c1e20489a565 (diff) | |
connector: Use this_cpu operations
The patch was originally in the use cpuops patchset but it needs an
inc_return and is therefore dependent on an extension of the cpu ops.
Fixed up and verified that it compiles.
get_seq can benefit from this_cpu_operations. Address calculation is
avoided and the increment is done using an xadd.
Cc: Scott James Remnant <scott@ubuntu.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions