| From: Miaohe Lin <linmiaohe@huawei.com> |
| Subject: hugetlbfs: cleanup some comments in inode.c |
| Date: Tue, 26 Jul 2022 22:29:17 +0800 |
| |
| The function generic_file_buffered_read has been renamed to filemap_read |
| since commit 87fa0f3eb267 ("mm/filemap: rename generic_file_buffered_read |
| to filemap_read"). Update the corresponding comment. And duplicated |
| taken in hugetlbfs_fill_super is removed. |
| |
| Link: https://lkml.kernel.org/r/20220726142918.51693-5-linmiaohe@huawei.com |
| Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> |
| Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> |
| Reviewed-by: Muchun Song <songmuchun@bytedance.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| fs/hugetlbfs/inode.c | 5 ++--- |
| 1 file changed, 2 insertions(+), 3 deletions(-) |
| |
| --- a/fs/hugetlbfs/inode.c~hugetlbfs-cleanup-some-comments-in-inodec |
| +++ a/fs/hugetlbfs/inode.c |
| @@ -323,8 +323,7 @@ hugetlbfs_read_actor(struct page *page, |
| |
| /* |
| * Support for read() - Find the page attached to f_mapping and copy out the |
| - * data. Its *very* similar to generic_file_buffered_read(), we can't use that |
| - * since it has PAGE_SIZE assumptions. |
| + * data. This provides functionality similar to filemap_read(). |
| */ |
| static ssize_t hugetlbfs_read_iter(struct kiocb *iocb, struct iov_iter *to) |
| { |
| @@ -1394,7 +1393,7 @@ hugetlbfs_fill_super(struct super_block |
| /* |
| * Allocate and initialize subpool if maximum or minimum size is |
| * specified. Any needed reservations (for minimum size) are taken |
| - * taken when the subpool is created. |
| + * when the subpool is created. |
| */ |
| if (ctx->max_hpages != -1 || ctx->min_hpages != -1) { |
| sbinfo->spool = hugepage_new_subpool(ctx->hstate, |
| _ |
