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| author |   Joe Perches <joe@perches.com> | 2014-01-23 15:54:16 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 16:36:56 -0800 |
| commit | c28aa1f0a847c36daa4280b611e2b54bad75c576 (patch) | |
| tree | 38c36fb3a1a989f95979e5e48e8b1f21fef88bcf /Documentation/printk-formats.txt | |
| parent | dynamic-debug-howto.txt: update since new wildcard support (diff) | |
| download | linux-dev-c28aa1f0a847c36daa4280b611e2b54bad75c576.tar.xz linux-dev-c28aa1f0a847c36daa4280b611e2b54bad75c576.zip | |
printk/cache: mark printk_once test variable __read_mostly
Add #include <linux/cache.h> to define __read_mostly.
Convert cache.h to use uapi/linux/kernel.h instead
of linux/kernel.h to avoid recursive #includes.
Convert the ALIGN macro to __ALIGN_KERNEL.
printk_once only sets the bool variable tested
once so mark it __read_mostly.
Neaten the alignment so it matches the rest of the
pr_<level>_once #defines too.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/printk-formats.txt')
0 files changed, 0 insertions, 0 deletions