+ Konstantin
Michael Ellerman wrote:
> Ira Weiny <ira.we...@intel.com> writes:
> > Dave Hansen wrote:
> >> On 3/15/23 16:20, Ira Weiny wrote:
> >> > Commit 21b56c847753 ("iov_iter: get rid of separate bvec and xarray
> >> > callbacks") removed the calls to memcpy_page_flushcache().
> >> >
> >> > kmap_atomic() is deprecated and used in the x86 version of
> >> > memcpy_page_flushcache().
> >> >
> >> > Remove the unnecessary memcpy_page_flushcache() call from all arch's.
> >>
> >> Hi Ira,
> >>
> >> Since the common code user is already gone these three patches seem
> >> quite independent. It seems like the right thing to do is have
> >> individual arch maintainers cherry pick their arch patch and carry it
> >> independently.
> >
> > Yes.
> >
> >>
> >> Is there a compelling reason to have someone pick up and carry these all
> >> together that I'm missing?
> >
> > No reason. Would you like me to submit them individually?
>
> I'll just grab the powerpc one from the thread, no need to resend.
Thanks.
>
> > Sorry, submitting them separately crossed my mind when I wrote them but I
> > kind of forgot as they were all on the same branch and I was waiting for
> > after the merge window to submit them.
>
> It's also much easier to run git-send-email HEAD^^^, rather than running
> it three separate times, let alone if it's a 20 patch series.
Exactly. And I'm using b4 which would have forced me to create a separate
branch for each of the patches to track. So I was keeping them around in
a single branch to let 0day run after the merge window. Then I forgot
about the idea of splitting them because b4 had it all packaged up nice!
>
> I wonder if we could come up with some convention to indicate that a
> series is made up of independent patches, and maintainers are free to
> pick them individually - but still sent as a single series.
Maybe. But perhaps b4 could have a send option which would split them
out? I'll see about adding an option to b4 but I've Cc'ed Konstantin as
well for the idea.
Thanks for picking this up!
Ira
>
> cheers
