On Tue, Aug 16, 2016 at 11:50:29AM +0100, Matthew Auld wrote:
> > + if (dst_needs_clflush & CLFLUSH_BEFORE)
> > + batch_len = roundup(batch_len, boot_cpu_data.x86_clflush_size);
> > +
> > memcpy(dst, src, batch_len);
> >
> > + /* dst_obj is returned with vmap pinned */
> > + *needs_clflush_after = dst_needs_clflush & CLFLUSH_AFTER;
> Where did CLFLUSH_{BEFORE, AFTER} come from, I can't find them?
They are part of the required coherency fixes earlier in the bigger
series.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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