redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

mm/gup_test.c: mark gup_test_init as __init function 

gup_test_init() is only called during initialization, mark it as __init to
save some memory.

Link: https://lkml.kernel.org/r/20201103081016.16532-1-song.bao.hua@hisilicon.com
Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
zero-sugar-mainline-defconfig
Barry Song 2020-12-14 19:05:34 -08:00 committed by Linus Torvalds
parent a26c4c6299
commit afaa78886f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mm/gup_test.c
View File

@ -236,7 +236,7 @@ static const struct file_operations gup_test_fops = {
.unlocked_ioctl = gup_test_ioctl,
};
static int gup_test_init(void)
static int __init gup_test_init(void)
{
debugfs_create_file_unsafe("gup_test", 0600, NULL, NULL,
&gup_test_fops);