From e2008b61401ecb467a8ce1788fcd2116ae1cfbc1 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 8 Jan 2008 15:46:30 -0500 Subject: Btrfs: Add some simple throttling to wait for data=ordered and snapshot deletion Signed-off-by: Chris Mason --- fs/btrfs/disk-io.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/btrfs/disk-io.h') diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index dae9fba8efc..828f3a2081b 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -64,4 +64,5 @@ int btrfs_clear_buffer_defrag_done(struct extent_buffer *buf); int btrfs_read_buffer(struct extent_buffer *buf); u32 btrfs_csum_data(struct btrfs_root *root, char *data, u32 seed, size_t len); void btrfs_csum_final(u32 crc, char *result); +void btrfs_throttle(struct btrfs_root *root); #endif -- cgit v1.2.3