diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-04-25 17:38:29 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-07-08 17:29:54 -0700 |
| commit | 2cf64590361ec367f3d2b91ab29777eb087222bb (patch) | |
| tree | 1d26d4edb7b3f2ae530605730066c03f4b428446 | |
| parent | 03279ce90b4666931c32cebf089c49a223db0c09 (diff) | |
f2fs: introduce release_discard_addr() for cleanup
Introduce release_discard_addr() to include common codes for cleanup.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
[Fengguang Wu: declare static function, reported by kbuild test robot]
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/segment.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index b6a420d65f4e..aa5da6ea4ff8 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1661,16 +1661,20 @@ static bool add_discard_addrs(struct f2fs_sb_info *sbi, struct cp_control *cpc, return false; } +static void release_discard_addr(struct discard_entry *entry) +{ + list_del(&entry->list); + kmem_cache_free(discard_entry_slab, entry); +} + void release_discard_addrs(struct f2fs_sb_info *sbi) { struct list_head *head = &(SM_I(sbi)->dcc_info->entry_list); struct discard_entry *entry, *this; /* drop caches */ - list_for_each_entry_safe(entry, this, head, list) { - list_del(&entry->list); - kmem_cache_free(discard_entry_slab, entry); - } + list_for_each_entry_safe(entry, this, head, list) + release_discard_addr(entry); } /* @@ -1770,9 +1774,8 @@ skip: if (cur_pos < sbi->blocks_per_seg) goto find_next; - list_del(&entry->list); + release_discard_addr(entry); dcc->nr_discards -= total_len; - kmem_cache_free(discard_entry_slab, entry); } wake_up_discard_thread(sbi, false); |