Messages in this thread | | | From | Johannes Weiner <> | Subject | [patch 0/8] page reclaim bits | Date | Wed, 12 Dec 2012 16:43:32 -0500 |
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Hello,
I had these in my queue and on test machines for a while, but they got deferred over and over, partly because of the kswapd issues. I hope it's not too late for 3.8, they should be fairly straight forward.
#1 takes the anon workingset protection with plenty file cache from global reclaim, which was just merged into 3.8, and generalizes it to include memcg reclaim.
#2-#6 are get_scan_count() fixes and cleanups.
#7 fixes reclaim-for-compaction to work against zones, not lruvecs, since that is what compaction works against. Practical impact only on memcg setups, but confusing for everybody.
#8 puts ksm pages that are copied-on-swapin into their own separate anon_vma.
Thanks!
include/linux/swap.h | 2 +- mm/ksm.c | 6 -- mm/memory.c | 5 +- mm/vmscan.c | 268 +++++++++++++++++++++++++++---------------------- 4 files changed, 152 insertions(+), 129 deletions(-)
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