diff options
| author | Stephen Bates <[email protected]> | 2016-09-13 12:23:15 -0600 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2016-09-14 08:41:21 -0600 |
| commit | 6e219353afa1f67f453141f7462b01708ebf5574 (patch) | |
| tree | d09924891e887e970be9a18442bebc40d2ad64ee /lib/mpi/mpiutil.c | |
| parent | 0eadf37afc2500e1162c9040ec26a705b9af8d47 (diff) | |
block: add poll_considered statistic
In order to help determine the effectiveness of polling in a running
system it is usful to determine the ratio of how often the poll
function is called vs how often the completion is checked. For this
reason we add a poll_considered variable and add it to the sysfs entry
for io_poll.
Signed-off-by: Stephen Bates <[email protected]>
Acked-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions