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authorChristoph Hellwig <hch@lst.de>2021-10-19 08:25:25 +0200
committerJens Axboe <axboe@kernel.dk>2021-10-22 08:36:55 -0600
commit70164eb6ccb76ab679b016b4b60123bf4ec6c162 (patch)
tree940329ff4f1a63d41c97573a86620e428b5a2dfa /fs/sync.c
parent9a208ba5c9afa62c7b1e9c6f5e783066e84e2d3c (diff)
block: remove __sync_blockdev
Instead offer a new sync_blockdev_nowait helper for the !wait case. This new helper is exported as it will grow modular callers in a bit. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20211019062530.2174626-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/sync.c')
-rw-r--r--fs/sync.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/sync.c b/fs/sync.c
index 0d6cdc507cb9..a621089eb07e 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -3,6 +3,7 @@
* High-level sync()-related operations
*/
+#include <linux/blkdev.h>
#include <linux/kernel.h>
#include <linux/file.h>
#include <linux/fs.h>
@@ -45,7 +46,7 @@ int sync_filesystem(struct super_block *sb)
/*
* Do the filesystem syncing work. For simple filesystems
* writeback_inodes_sb(sb) just dirties buffers with inodes so we have
- * to submit I/O for these buffers via __sync_blockdev(). This also
+ * to submit I/O for these buffers via sync_blockdev(). This also
* speeds up the wait == 1 case since in that case write_inode()
* methods call sync_dirty_buffer() and thus effectively write one block
* at a time.
@@ -53,14 +54,14 @@ int sync_filesystem(struct super_block *sb)
writeback_inodes_sb(sb, WB_REASON_SYNC);
if (sb->s_op->sync_fs)
sb->s_op->sync_fs(sb, 0);
- ret = __sync_blockdev(sb->s_bdev, 0);
+ ret = sync_blockdev_nowait(sb->s_bdev);
if (ret < 0)
return ret;
sync_inodes_sb(sb);
if (sb->s_op->sync_fs)
sb->s_op->sync_fs(sb, 1);
- return __sync_blockdev(sb->s_bdev, 1);
+ return sync_blockdev(sb->s_bdev);
}
EXPORT_SYMBOL(sync_filesystem);