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| author | Andrei Gudkov <gudkov.andrei@huawei.com> | 2023-09-05 12:18:39 +0300 |
|---|---|---|
| committer | Hyman Huang <yong.huang@smartx.com> | 2023-10-10 08:04:12 +0800 |
| commit | 320a6ccc769dc09ae7ad0b4838e322018f334bf4 (patch) | |
| tree | e44214c36959134ef87de6c8e5c5a3c965ac7494 /plugins/core.c | |
| parent | 34a68001f16208a574cbef0cd2d4e2d681faa604 (diff) | |
| download | focaccia-qemu-320a6ccc769dc09ae7ad0b4838e322018f334bf4.tar.gz focaccia-qemu-320a6ccc769dc09ae7ad0b4838e322018f334bf4.zip | |
migration/dirtyrate: use QEMU_CLOCK_HOST to report start-time
Currently query-dirty-rate uses QEMU_CLOCK_REALTIME as the source for start-time field. This translates to clock_gettime(CLOCK_MONOTONIC), i.e. number of seconds since host boot. This is not very useful. The only reasonable use case of start-time I can imagine is to check whether previously completed measurements are too old or not. But this makes sense only if start-time is reported as host wall-clock time. This patch replaces source of start-time from QEMU_CLOCK_REALTIME to QEMU_CLOCK_HOST. Signed-off-by: Andrei Gudkov <gudkov.andrei@huawei.com> Reviewed-by: Hyman Huang <yong.huang@smartx.com> Message-Id: <399861531e3b24a1ecea2ba453fb2c3d129fb03a.1693905328.git.gudkov.andrei@huawei.com> Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Diffstat (limited to 'plugins/core.c')
0 files changed, 0 insertions, 0 deletions