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| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2018-04-05 16:23:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-05 21:36:26 -0700 |
| commit | 1173194e1e932e4aa9ce4b0ecac72446482f0e4f (patch) | |
| tree | 13778f73292944d5b679418315fdc6739fe6af8f /mm/page_owner.c | |
| parent | 8bd30c1090995ce800ae257fbbabfd6b6899b57c (diff) | |
| download | lwn-1173194e1e932e4aa9ce4b0ecac72446482f0e4f.tar.gz lwn-1173194e1e932e4aa9ce4b0ecac72446482f0e4f.zip | |
mm/page_owner.c: make early_page_owner_param() __init
The early_param() is only called during kernel initialization, So Linux
marks the functions of it with __init macro to save memory.
But it forgot to mark the early_page_owner_param(). So, Make it __init
as well.
Link: http://lkml.kernel.org/r/20180117034736.26963-1-douly.fnst@cn.fujitsu.com
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@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 7172e0a80e13..75d21a2259b3 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -35,7 +35,7 @@ static depot_stack_handle_t early_handle; static void init_early_allocated_pages(void); -static int early_page_owner_param(char *buf) +static int __init early_page_owner_param(char *buf) { if (!buf) return -EINVAL; |