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| author |   Tejun Heo <tj@kernel.org> | 2014-06-17 19:12:37 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-06-17 19:12:37 -0400 |
| commit | 3b8ed91d6463f48ab180f5ebedc9663eddfa0587 (patch) | |
| tree | aa4bc7521723915ab12f52547df938a9f0e8a2cc /include/asm-generic | |
| parent | percpu: move accessors from include/linux/percpu.h to percpu-defs.h (diff) | |
| download | linux-dev-3b8ed91d6463f48ab180f5ebedc9663eddfa0587.tar.xz linux-dev-3b8ed91d6463f48ab180f5ebedc9663eddfa0587.zip | |
percpu: reorganize include/linux/percpu-defs.h
Reorganize for better readability.
* Accessor definitions are collected into one place and SMP and UP now
define them in the same order.
* Definitions are layered when possible - e.g. per_cpu() is now
defined in terms of this_cpu_ptr().
* Rather pointless comment dropped.
* per_cpu(), __raw_get_cpu_var() and __get_cpu_var() are defined in a
way which can be shared between SMP and UP and moved out of
CONFIG_SMP blocks.
This patch doesn't introduce any functional difference.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christoph Lameter <cl@linux-foundation.org>
Diffstat (limited to 'include/asm-generic')
0 files changed, 0 insertions, 0 deletions