| Message ID | 20240729102338.22337-1-ajay.opensrc@micron.com |
|---|---|
| State | New |
| Headers | show |
| Series | hw/cxl: Fix background completion percentage calculation | expand |
On Mon, 29 Jul 2024, ajay.opensrc@micron.com wrote:\n >From: Ajay Joshi <ajayjoshi@micron.com> > >The current completion percentage calculation >does not account for the relative time since >the start of the background activity, this leads >to showing incorrect start percentage vs what has >actually been completed. > >This patch calculates the percentage based on the actual >elapsed time since the start of the operation. > >Fixes: 221d2cfbdb ("hw/cxl/mbox: Add support for background operations") > >Signed-off-by: Ajay Joshi <ajay.opensrc@micron.com> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
> From: Davidlohr Bueso <dave@stgolabs.net> > > On Mon, 29 Jul 2024, ajay.opensrc@micron.com wrote:\n > >From: Ajay Joshi <ajayjoshi@micron.com> > > > >The current completion percentage calculation does not account for the > >relative time since the start of the background activity, this leads to > >showing incorrect start percentage vs what has actually been completed. > > > >This patch calculates the percentage based on the actual elapsed time > >since the start of the operation. > > > >Fixes: 221d2cfbdb ("hw/cxl/mbox: Add support for background > >operations") > > > >Signed-off-by: Ajay Joshi <ajay.opensrc@micron.com> > > Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Ping. Jonathan, this patch was reviewed by Dave already. Do you have any comments on this patch? Ajay
On Tue, 27 Aug 2024 16:01:54 +0000 ajay.opensrc <ajay.opensrc@micron.com> wrote: > > From: Davidlohr Bueso <dave@stgolabs.net> > > > > On Mon, 29 Jul 2024, ajay.opensrc@micron.com wrote:\n > > >From: Ajay Joshi <ajayjoshi@micron.com> > > > > > >The current completion percentage calculation does not account for the > > >relative time since the start of the background activity, this leads to > > >showing incorrect start percentage vs what has actually been completed. > > > > > >This patch calculates the percentage based on the actual elapsed time > > >since the start of the operation. > > > > > >Fixes: 221d2cfbdb ("hw/cxl/mbox: Add support for background > > >operations") > > > > > >Signed-off-by: Ajay Joshi <ajay.opensrc@micron.com> > > > > Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> > > Ping. > Jonathan, this patch was reviewed by Dave already. > Do you have any comments on this patch? Sorry bit behind. Seems fine to me. I'll queue it up, but not sure when I'll get a fixes series out (hopefully soon!) +CC Michael in meantime. Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> in case Michael wants to pick it up directly. Thanks, Jonathan > > Ajay
On Mon, Jul 29, 2024 at 03:53:38PM +0530, ajay.opensrc@micron.com wrote: > From: Ajay Joshi <ajayjoshi@micron.com> > > The current completion percentage calculation > does not account for the relative time since > the start of the background activity, this leads > to showing incorrect start percentage vs what has > actually been completed. > > This patch calculates the percentage based on the actual > elapsed time since the start of the operation. > > Fixes: 221d2cfbdb ("hw/cxl/mbox: Add support for background operations") > > Signed-off-by: Ajay Joshi <ajay.opensrc@micron.com> Keep all tags together with no empty lines pls. > --- > hw/cxl/cxl-mailbox-utils.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/hw/cxl/cxl-mailbox-utils.c b/hw/cxl/cxl-mailbox-utils.c > index c2ed251bb3..873d60c069 100644 > --- a/hw/cxl/cxl-mailbox-utils.c > +++ b/hw/cxl/cxl-mailbox-utils.c > @@ -2708,7 +2708,8 @@ static void bg_timercb(void *opaque) > } > } else { > /* estimate only */ > - cci->bg.complete_pct = 100 * now / total_time; > + cci->bg.complete_pct = > + 100 * (now - cci->bg.starttime) / cci->bg.runtime; > timer_mod(cci->bg.timer, now + CXL_MBOX_BG_UPDATE_FREQ); > } > > -- > 2.34.1 >
diff --git a/hw/cxl/cxl-mailbox-utils.c b/hw/cxl/cxl-mailbox-utils.c index c2ed251bb3..873d60c069 100644 --- a/hw/cxl/cxl-mailbox-utils.c +++ b/hw/cxl/cxl-mailbox-utils.c @@ -2708,7 +2708,8 @@ static void bg_timercb(void *opaque) } } else { /* estimate only */ - cci->bg.complete_pct = 100 * now / total_time; + cci->bg.complete_pct = + 100 * (now - cci->bg.starttime) / cci->bg.runtime; timer_mod(cci->bg.timer, now + CXL_MBOX_BG_UPDATE_FREQ); }