From 40012f96b6765e588d8ffd7508d492339f2b9212 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Thu, 19 Apr 2018 10:46:39 +0300 Subject: [PATCH] btrfs: Remove btrfs_wait_and_free_delalloc_work This function is called from only 1 place and is effectively a wrapper over wait_completion/kfree. It doesn't really bring any value having those two calls in a separate function. Just open code it and remove it. No functional changes. Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 1 - fs/btrfs/inode.c | 9 ++------- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3a382ed94030..de86f2217816 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3173,7 +3173,6 @@ struct btrfs_delalloc_work { struct btrfs_delalloc_work *btrfs_alloc_delalloc_work(struct inode *inode, int delay_iput); -void btrfs_wait_and_free_delalloc_work(struct btrfs_delalloc_work *work); struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode, struct page *page, size_t pg_offset, u64 start, diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 775249f03dd3..ce2f9288df3e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -10186,12 +10186,6 @@ struct btrfs_delalloc_work *btrfs_alloc_delalloc_work(struct inode *inode, return work; } -void btrfs_wait_and_free_delalloc_work(struct btrfs_delalloc_work *work) -{ - wait_for_completion(&work->completion); - kfree(work); -} - /* * some fairly slow code that needs optimization. This walks the list * of all the inodes with pending delalloc and forces them to disk. @@ -10248,7 +10242,8 @@ static int __start_delalloc_inodes(struct btrfs_root *root, int delay_iput, out: list_for_each_entry_safe(work, next, &works, list) { list_del_init(&work->list); - btrfs_wait_and_free_delalloc_work(work); + wait_for_completion(&work->completion); + kfree(work); } if (!list_empty(&splice)) { -- 2.30.2