tree afce6052b895833e0a7a7e883f47b5b513731112
parent 141a0100d3cbc94e491368118ec31447644b15de
author Darrick J. Wong <djwong@kernel.org> 1611362918 -0800
committer Darrick J. Wong <djwong@kernel.org> 1612230524 -0800

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>