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| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-22 16:48:38 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-03 09:18:49 -0800 |
| commit | 38899f8099945559662e6a6e355b9059088e3b34 (patch) | |
| tree | 9f3662e115dbd91e383849e4f60a5dc46f729555 /fs/xfs/xfs_ioctl.c | |
| parent | 758303d1449965819661048e9e31f32d61888f70 (diff) | |
| download | linux-38899f8099945559662e6a6e355b9059088e3b34.tar.gz linux-38899f8099945559662e6a6e355b9059088e3b34.tar.bz2 linux-38899f8099945559662e6a6e355b9059088e3b34.zip | |
xfs: add a tracepoint for blockgc scans
Add some tracepoints so that we can observe when the speculative
preallocation garbage collector runs.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 38ee66d999d8..3ddefb685ac6 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -2339,6 +2339,8 @@ xfs_file_ioctl( if (error) return error; + trace_xfs_ioc_free_eofblocks(mp, &keofb, _RET_IP_); + sb_start_write(mp->m_super); error = xfs_icache_free_eofblocks(mp, &keofb); sb_end_write(mp->m_super); |