Given errors, this patch flushes pending bios as soon as possible.
Signed-off-by: Jaegeuk Kim <[email protected]>
---
fs/f2fs/checkpoint.c | 7 +++++++
fs/f2fs/f2fs.h | 7 +------
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index cf79598..ecf7153 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -26,6 +26,13 @@
static struct kmem_cache *ino_entry_slab;
struct kmem_cache *inode_entry_slab;
+void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi)
+{
+ set_ckpt_flags(sbi->ckpt, CP_ERROR_FLAG);
+ sbi->sb->s_flags |= MS_RDONLY;
+ f2fs_flush_merged_bios(sbi);
+}
+
/*
* We guarantee no failure on the returned page.
*/
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 02f0656..6550263 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1698,12 +1698,6 @@ static inline bool f2fs_cp_error(struct f2fs_sb_info
*sbi)
return is_set_ckpt_flags(sbi->ckpt, CP_ERROR_FLAG);
}
-static inline void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi)
-{
- set_ckpt_flags(sbi->ckpt, CP_ERROR_FLAG);
- sbi->sb->s_flags |= MS_RDONLY;
-}
-
static inline bool is_dot_dotdot(const struct qstr *str)
{
if (str->len == 1 && str->name[0] == '.')
@@ -1937,6 +1931,7 @@ void destroy_segment_manager_caches(void);
/*
* checkpoint.c
*/
+void f2fs_stop_checkpoint(struct f2fs_sb_info *);
struct page *grab_meta_page(struct f2fs_sb_info *, pgoff_t);
struct page *get_meta_page(struct f2fs_sb_info *, pgoff_t);
struct page *get_tmp_page(struct f2fs_sb_info *, pgoff_t);
--
2.6.3
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