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mm/page_owner.c: make early_page_owner_param() __init

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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>
This commit is contained in:
Dou Liyang 2018-04-05 16:23:49 -07:00 committed by Linus Torvalds
parent 8bd30c1090
commit 1173194e1e
1 changed files with 1 additions and 1 deletions
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2
mm/page_owner.c
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@ -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;