From: Miaohe Lin Date: Tue, 26 Jul 2022 14:29:17 +0000 (+0800) Subject: hugetlbfs: cleanup some comments in inode.c X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=445c809829dc164c5b1917c72e335bd294aa4dc8;p=linux.git hugetlbfs: cleanup some comments in inode.c 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 Reviewed-by: Mike Kravetz Reviewed-by: Muchun Song Signed-off-by: Andrew Morton --- diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 7d780d6538502..998672be99c5f 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -323,8 +323,7 @@ hugetlbfs_read_actor(struct page *page, unsigned long offset, /* * 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 *sb, struct fs_context *fc) /* * 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,