diff options
| author | Christoph Lameter <cl@linux.com> | 2010-12-06 11:40:05 -0600 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-12-17 15:18:05 +0100 |
| commit | ee1be8626355e6a1f3f8c44e2351ff2661c5998d (patch) | |
| tree | cc7d20969444eb5e3c0541991014ef4fc5332185 /Documentation/printk-formats.txt | |
| parent | cfb824349556904b319464139be5c75fce983b0d (diff) | |
fs: Use this_cpu_inc_return in buffer.c
__this_cpu_inc can create a single instruction with the same effect
as the _get_cpu_var(..)++ construct in buffer.c.
Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Christoph Hellwig <hch@lst.de>
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 'Documentation/printk-formats.txt')
0 files changed, 0 insertions, 0 deletions