Messages in this thread | | | Date | Fri, 4 Jan 2019 09:46:08 +0000 | From | Mel Gorman <> | Subject | Re: [PATCH] mm, page_alloc: Do not wake kswapd with zone lock held |
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On Fri, Jan 04, 2019 at 09:18:38AM +0100, Vlastimil Babka wrote: > On 1/3/19 11:57 PM, Mel Gorman wrote: > > While zone->flag could have continued to be unused, there is potential > > for moving some existing fields into the flags field instead. Particularly > > read-mostly ones like zone->initialized and zone->contiguous. > > > > Reported-by: syzbot+93d94a001cfbce9e60e1@syzkaller.appspotmail.com > > Tested-by: Qian Cai <cai@lca.pw> > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net> > > Fixes: 1c30844d2dfe ("mm: reclaim small amounts of memory when an > external fragmentation event occurs") > Acked-by: Vlastimil Babka <vbabka@suse.cz> >
Thanks
-- Mel Gorman SUSE Labs
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