ng would trigger an
excessive number of new bugs but it served its intended purpose -- catch
fallout from clobbering page->private causing subtle bugs later that are
hard to debug.
--
Mel Gorman
SUSE Labs
at 09:50:14AM +0100, Tvrtko Ursulin wrote:
>
> On 24/10/2022 15:23, Mel Gorman wrote:
> > On Mon, Oct 24, 2022 at 02:04:50PM +0100, Tvrtko Ursulin wrote:
> > >
> > > Hi Mel, mm experts,
> > >
> > > With 6.1-rc2 we started hitting the WARN_ON added in 71e
, which makes no pass down the tails).
Fixes: 71e2d666ef85 ("mm/huge_memory: do not clobber swp_entry_t during THP
split")
Signed-off-by: Hugh Dickins
Cc: Mel Gorman
Cc: Matthew Wilcox (Oracle)
Cc:
---
mm/huge_memory.c | 2 +-
mm/page_alloc.c | 1 +
2 files changed, 2 insertion
list. If lowmem reclaim persisted for long periods of time, the same
highmem pages get continually scanned. The idea would be that lowmem
keeps those pages on a separate list until a reclaim for highmem pages
arrives that splices the highmem pages back onto the LRU.
That would reduce the s
x220 Intel Sandy Bridge graphics
Ubuntu 14.04 with edgers PPA for Mesa
3.16.3 kernel
Since around the 3.8 kernel time frame, I've been able to reproduce this
behavior. I'm pretty sure it was a kernel change.
I mentioned this to Mel Gorman at LinuxCon NA, and he wanted me to run a
particular
On Wed, May 01, 2013 at 05:26:38PM +0200, Daniel Vetter wrote:
On Tue, Apr 30, 2013 at 11:53 PM, Mel Gorman mgor...@suse.de wrote:
On Sat, Apr 27, 2013 at 03:19:13AM +0400, Glauber Costa wrote:
diff --git a/drivers/gpu/drm/i915/i915_gem.c
b/drivers/gpu/drm/i915/i915_gem.c
index 6be940e
On Tue, Apr 30, 2013 at 03:00:50PM -0700, Kent Overstreet wrote:
On Tue, Apr 30, 2013 at 10:53:55PM +0100, Mel Gorman wrote:
On Sat, Apr 27, 2013 at 03:19:13AM +0400, Glauber Costa wrote:
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 03e44c1..8b9c1a6 100644
+ LRU_ACTIVE_FILE);
@@ -1212,7 +1218,8 @@ skip_evict:
}
static struct shrinker zcache_shrinker = {
- .shrink = shrink_zcache_memory,
+ .scan_objects = scan_zcache_memory,
+ .count_objects = count_zcache_memory,
.seeks = DEFAULT_SEEKS,
};
--
Mel Gorman
SUSE Labs
