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| author |   Chen Gang <gang.chen.5i5j@gmail.com> | 2016-05-20 16:57:59 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | 7fab358d90e6ba9d9cb702bee0c8a5f5c13bb6df (patch) | |
| tree | 8b731c514818ebc3c232241c449914f846c3f651 /include/linux/hugetlb_cgroup.h | |
| parent | mm/swap.c: put activate_page_pvecs and other pagevecs together (diff) | |
| download | linux-dev-7fab358d90e6ba9d9cb702bee0c8a5f5c13bb6df.tar.xz linux-dev-7fab358d90e6ba9d9cb702bee0c8a5f5c13bb6df.zip | |
include/linux/hugetlb*.h: clean up code
Macro HUGETLBFS_SB is clear enough, so one statement is clearer than 3
lines statements.
Remove redundant return statements for non-return functions, which can
save lines, at least.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/hugetlb_cgroup.h')
| -rw-r--r-- | include/linux/hugetlb_cgroup.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h index 24154c26d469..063962f6dfc6 100644 --- a/include/linux/hugetlb_cgroup.h +++ b/include/linux/hugetlb_cgroup.h @@ -93,20 +93,17 @@ hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, struct hugetlb_cgroup *h_cg, struct page *page) { - return; } static inline void hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages, struct page *page) { - return; } static inline void hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages, struct hugetlb_cgroup *h_cg) { - return; } static inline void hugetlb_cgroup_file_init(void) @@ -116,7 +113,6 @@ static inline void hugetlb_cgroup_file_init(void) static inline void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage) { - return; } #endif /* CONFIG_MEM_RES_CTLR_HUGETLB */ |