Re: [PATCH 0/2] qcom: remove memcpy()ing from cmd-db driver

From: Stephen Boyd
Date: Mon Sep 17 2018 - 14:14:53 EST

Quoting Andy Gross (2018-09-13 14:30:36)
> On Tue, Jul 17, 2018 at 01:29:45PM -0700, Stephen Boyd wrote:
> > Some changes to the cmd-db code to not do any more copying
> > of memory. Instead, we'll just hand out pointers to things
> > inside cmd-db. Merging the second patch will cause problems
> > for any in-flight users of the cmd-db APIs that are modified
> > and/or removed. Probably that patch can wait until later, or
> > I can provide the fixes for any patches in-flight that get
> > wrecked when it's applied.
> The Adreno folks picked up the cmd-db APIs and ran with them. I'll
> need an additional patch to fix that breakage. You can see this in
> 4.19-rc1.

I'll resend. I already had fixed it a few weeks ago.