diff mbox series

[1/4] hugetlb_cgroup: Remove unused hugetlb_cgroup_from_counter macro

Message ID f03b29b801fa9942466ab15334ec09988e124ae6.1634797639.git.baolin.wang@linux.alibaba.com (mailing list archive)
State New
Headers show
Series Some cleanups and improvements for hugetlb | expand

Commit Message

Baolin Wang Oct. 21, 2021, 6:31 a.m. UTC 
Since commit 726b7bbe ("hugetlb_cgroup: fix illegal access to memory"),
the hugetlb_cgroup_from_counter() macro is not used any more, remove it.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
---
 mm/hugetlb_cgroup.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Mike Kravetz Oct. 22, 2021, 8:16 p.m. UTC | #1 
On 10/20/21 11:31 PM, Baolin Wang wrote:
> Since commit 726b7bbe ("hugetlb_cgroup: fix illegal access to memory"),
> the hugetlb_cgroup_from_counter() macro is not used any more, remove it.
> 
> Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
> ---
>  mm/hugetlb_cgroup.c | 3 ---
>  1 file changed, 3 deletions(-)

Thanks!

Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
diff mbox series

Patch

diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
index 5383023..79d9353 100644
--- a/mm/hugetlb_cgroup.c
+++ b/mm/hugetlb_cgroup.c
@@ -27,9 +27,6 @@ 
 #define MEMFILE_IDX(val)	(((val) >> 16) & 0xffff)
 #define MEMFILE_ATTR(val)	((val) & 0xffff)
 
-#define hugetlb_cgroup_from_counter(counter, idx)                   \
-	container_of(counter, struct hugetlb_cgroup, hugepage[idx])
-
 static struct hugetlb_cgroup *root_h_cgroup __read_mostly;
 
 static inline struct page_counter *