[PATCH v3 5/7] qemu_driver: Add mode parameter to qemuDomainStartDirtyRateCalc
Michal Prívozník
mprivozn at redhat.com
Mon Feb 14 10:13:27 UTC 2022
On 1/28/22 08:35, huangy81 at chinatelecom.cn wrote:
> From: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>
>
> Add mode parameter to qemuDomainStartDirtyRateCalc API, 'mode'
> option of 'calc-dirty-rate' command was introduced since
> qemu >= 6.2.
>
> Signed-off-by: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>
> ---
> src/qemu/qemu_driver.c | 4 +++-
> src/qemu/qemu_monitor.c | 5 +++--
> src/qemu/qemu_monitor.h | 3 ++-
> src/qemu/qemu_monitor_json.c | 17 +++++++++++++++--
> src/qemu/qemu_monitor_json.h | 3 ++-
> 5 files changed, 25 insertions(+), 7 deletions(-)
>
> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
> index c8ee897..cb2af61 100644
> --- a/src/qemu/qemu_driver.c
> +++ b/src/qemu/qemu_driver.c
> @@ -20647,6 +20647,8 @@ qemuDomainStartDirtyRateCalc(virDomainPtr dom,
> virQEMUDriver *driver = dom->conn->privateData;
> virDomainObj *vm = NULL;
> qemuDomainObjPrivate *priv;
> + virDomainDirtyRateCalcMode mode =
> + VIR_DOMAIN_DIRTYRATE_CALC_MODE_PAGE_SAMPLING;
It's okay if this is all on one line. It's more readable that way
anyway. The limit for 80 characters is more of a recommendation and due
to way we construct names it's easy to reach pretty soon. The aim of the
rule is to make code more readable. And I find it more readable when on
one line. Therefore, in this particular example it's okay of the line is
longer.
Michal
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