Michael Neuling mi...@neuling.org writes:
From: Ian Munsie imun...@au1.ibm.com
This add a hook into tlbie() so that we use global invalidations when there
are
cxl contexts active.
Normally cxl snoops broadcast tlbie. cxl can have TLB entries invalidated via
MMIO, but we aren't doing
On Fri, 2014-09-26 at 14:33 +1000, Anton Blanchard wrote:
From: Ian Munsie imun...@au1.ibm.com
This add a hook into tlbie() so that we use global invalidations when
there are cxl contexts active.
Normally cxl snoops broadcast tlbie. cxl can have TLB entries
invalidated via MMIO,
Hi Mikey,
We only map what a user processes maps and we tear it down when the
process is teared down (on the file descriptor release). So I think
we are ok.
Unless there's some lazy teardown you're alluding to that I'm missing?
I was trying to make sure things like the TLB batching
From: Ian Munsie imun...@au1.ibm.com
This add a hook into tlbie() so that we use global invalidations when
there are cxl contexts active.
Normally cxl snoops broadcast tlbie. cxl can have TLB entries
invalidated via MMIO, but we aren't doing that yet. So for now we
are just disabling
From: Ian Munsie imun...@au1.ibm.com
This add a hook into tlbie() so that we use global invalidations when there are
cxl contexts active.
Normally cxl snoops broadcast tlbie. cxl can have TLB entries invalidated via
MMIO, but we aren't doing that yet. So for now we are just disabling local
