diff options
author | NeilBrown <[email protected]> | 2016-11-14 16:30:21 +1100 |
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committer | Shaohua Li <[email protected]> | 2016-11-18 09:34:45 -0800 |
commit | 581dbd94da80c845b28666716e30c22c0834756a (patch) | |
tree | 2659c3a8eaa694c1eeaead8ce266aae51c0672f6 /lib/mpi/mpi-cmp.c | |
parent | 109e37653033a5fcd3bf8cab0ed6a7ff433f758a (diff) |
md/bitmap: add blktrace event for writes to the bitmap
We trace wheneven bitmap_unplug() finds that it needs to write
to the bitmap, or when bitmap_daemon_work() find there is work
to do.
This makes it easier to correlate bitmap updates with data writes.
Signed-off-by: NeilBrown <[email protected]>
Signed-off-by: Shaohua Li <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions