Messages in this thread Patch in this message | | | From | Barry Song <> | Subject | [PATCH] mm/gup_benchmark: mark gup_benchmark_init as __init function | Date | Tue, 3 Nov 2020 21:10:16 +1300 |
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gup_benchmark_init() is only called during initialization, mark it as __init to save some memory.
Cc: John Hubbard <jhubbard@nvidia.com> Cc: Jan Kara <jack@suse.cz> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Barry Song <song.bao.hua@hisilicon.com> --- mm/gup_benchmark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/gup_benchmark.c b/mm/gup_benchmark.c index 8b3e5b5..1d10553 100644 --- a/mm/gup_benchmark.c +++ b/mm/gup_benchmark.c @@ -199,7 +199,7 @@ static const struct file_operations gup_benchmark_fops = { .unlocked_ioctl = gup_benchmark_ioctl, }; -static int gup_benchmark_init(void) +static int __init gup_benchmark_init(void) { debugfs_create_file_unsafe("gup_benchmark", 0600, NULL, NULL, &gup_benchmark_fops); -- 2.7.4
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