iomap: lift common tracing code from xfs to iomap
authorChristoph Hellwig <hch@lst.de>
Thu, 17 Oct 2019 20:12:13 +0000 (13:12 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 21 Oct 2019 15:51:59 +0000 (08:51 -0700)
commit9e91c5728cab3d0aa3197d009c3d63e147914e77
treeeb960f8585e9332eeef0ebb9f94becbb08d07eb2
parent009d8d849d3ff59b1a23d2df2c55f2130b2ec7f2
iomap: lift common tracing code from xfs to iomap

Lift the xfs code for tracing address space operations to the iomap
layer.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/iomap/Makefile
fs/iomap/buffered-io.c
fs/iomap/trace.c [new file with mode: 0644]
fs/iomap/trace.h [new file with mode: 0644]
fs/xfs/xfs_aops.c
fs/xfs/xfs_trace.h