| commit | cb38fffbc968e797ae32039b1e2c47b940b30cb4 | |
| author | Alberto Garcia <berto@igalia.com> | |
| Wed, 28 Oct 2015 15:33:02 +0000 (28 17:33 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 12 Nov 2015 15:22:45 +0000 (12 16:22 +0100) | ||
| tree | d28bdc71d24992460b50951def2de9c3a129f2c3 | treesnapshot (tar.gz zip) |
| parent | bd797fc15b4290e02c219b7cd6289a33cd6cd18b | commitdiff |
block: Add idle_time_ns to BlockDeviceStats
This patch adds the new field 'idle_time_ns' to the BlockDeviceStats
structure, indicating the time that has passed since the previous I/O
operation.
It also adds the block_acct_idle_time_ns() call, to ensure that all
references to the clock type used for accounting are in the same
place. This will later allow us to use a different clock for iotests.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 7d8cfcf931453e1a2443e6626e8c1edc347c7c8a.1446044837.git.berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This patch adds the new field 'idle_time_ns' to the BlockDeviceStats
structure, indicating the time that has passed since the previous I/O
operation.
It also adds the block_acct_idle_time_ns() call, to ensure that all
references to the clock type used for accounting are in the same
place. This will later allow us to use a different clock for iotests.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 7d8cfcf931453e1a2443e6626e8c1edc347c7c8a.1446044837.git.berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>