Since commit 925a6efb8ff0c ("Btrfs: stop using
try_to_writeback_inodes_sb_nr to flush delalloc") this function hasn't
been used outside so stop exporting it.
Signed-off-by: Rakesh Pandit <rakesh@xxxxxxxxxx>
---
fs/fs-writeback.c | 6 +++---
include/linux/writeback.h | 2 --
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 9e24d60..29dd08a 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -2384,8 +2384,9 @@ EXPORT_SYMBOL(writeback_inodes_sb);
* Invoke writeback_inodes_sb_nr if no writeback is currently underway.
* Returns 1 if writeback was started, 0 if not.
*/
-bool try_to_writeback_inodes_sb_nr(struct super_block *sb, unsigned long nr,
- enum wb_reason reason)
+static bool try_to_writeback_inodes_sb_nr(struct super_block *sb,
+ unsigned long nr,
+ enum wb_reason reason)
{
if (!down_read_trylock(&sb->s_umount))
return false;
@@ -2394,7 +2395,6 @@ bool try_to_writeback_inodes_sb_nr(struct super_block *sb, unsigned long nr,
up_read(&sb->s_umount);
return true;
}
-EXPORT_SYMBOL(try_to_writeback_inodes_sb_nr);
/**
* try_to_writeback_inodes_sb - try to start writeback if none underway
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index dd1d2c2..0bd8534 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -164,8 +164,6 @@ void writeback_inodes_sb(struct super_block *, enum wb_reason reason);
void writeback_inodes_sb_nr(struct super_block *, unsigned long nr,
enum wb_reason reason);
bool try_to_writeback_inodes_sb(struct super_block *, enum wb_reason reason);
-bool try_to_writeback_inodes_sb_nr(struct super_block *, unsigned long nr,
- enum wb_reason reason);
void sync_inodes_sb(struct super_block *);
void wakeup_flusher_threads(enum wb_reason reason);
void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi,
--
2.5.5
