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| author | Fanjun Kong <bh1scw@gmail.com> | 2022-05-16 11:00:42 +0800 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-19 14:08:54 -0700 |
| commit | 3645b5ec0ad644942e363c9a695a6f4c783c0a43 (patch) | |
| tree | 38438e7bf180f6daf295cf4a371c3f68e3debfee /mm/page_owner.c | |
| parent | d14f5efadd846dbde561bd734318de6a9e6b26e6 (diff) | |
| download | lwn-3645b5ec0ad644942e363c9a695a6f4c783c0a43.tar.gz lwn-3645b5ec0ad644942e363c9a695a6f4c783c0a43.zip | |
mm/page_owner.c: add missing __initdata attribute
This patch fixes two issues:
1. Add __initdata attribute according to include/linux/init.h:
For initialized data:
You should insert __initdata between the variable name and equal
sign followed by value
2. Fix below error reported by checkpatch.pl:
ERROR: do not initialise statics to false
Special thanks to Muchun Song :)
Link: https://lkml.kernel.org/r/20220516030039.1487005-1-bh1scw@gmail.com
Signed-off-by: Fanjun Kong <bh1scw@gmail.com>
Suggested-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_owner.c')
| -rw-r--r-- | mm/page_owner.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_owner.c b/mm/page_owner.c index 19bc559e4904..d808901e27b2 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -34,7 +34,7 @@ struct page_owner { pid_t tgid; }; -static bool page_owner_enabled = false; +static bool page_owner_enabled __initdata; DEFINE_STATIC_KEY_FALSE(page_owner_inited); static depot_stack_handle_t dummy_handle; |