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| author | Wang Xiaoguang | 2016-10-26 09:23:01 +0200 |
|---|---|---|
| committer | David Sterba | 2016-11-29 14:10:38 +0100 |
| commit | dc1a90c6aad8f0a4bd6e5e02c5244c6a760cd776 (patch) | |
| tree | 790375181b6591b8d913fbaf53cf7bb49b429c89 /fs | |
| parent | btrfs: don't abuse REQ_OP_* flags for btrfs_map_block (diff) | |
| download | kernel-qcow2-linux-dc1a90c6aad8f0a4bd6e5e02c5244c6a760cd776.tar.gz kernel-qcow2-linux-dc1a90c6aad8f0a4bd6e5e02c5244c6a760cd776.tar.xz kernel-qcow2-linux-dc1a90c6aad8f0a4bd6e5e02c5244c6a760cd776.zip | |
btrfs: cleanup: use already calculated value in btrfs_should_throttle_delayed_refs()
Signed-off-by: Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 87ad2ebcac62..62b6e2023e12 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2826,7 +2826,7 @@ int btrfs_should_throttle_delayed_refs(struct btrfs_trans_handle *trans, smp_mb(); avg_runtime = fs_info->avg_delayed_ref_runtime; val = num_entries * avg_runtime; - if (num_entries * avg_runtime >= NSEC_PER_SEC) + if (val >= NSEC_PER_SEC) return 1; if (val >= NSEC_PER_SEC / 2) return 2; |