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KVM page cache optimization (v2)

Balbir Singh kvm linux-mm lkml 1 version In review

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Versions newest first

  1. v1 Latest2 patches 45 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2Linux/Guest unmapped page cache controlinclude/linux/mmzone.h include/linux/swap.h mm/page_alloc.c +1 more+134 -456 replies
2/2Linux/Guest cooperative unmapped page cache controldrivers/virtio/virtio_balloon.c include/linux/gfp.h include/linux/swap.h +2 more+15 -1039 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [RFC/T/D][PATCH 0/2] KVM page cache optimization (v2)

This is version 2 of the page cache control patches for KVM. This series has two patches, the first controls the amount of unmapped page cache usage via a boot parameter and sysctl. The second patch controls page and slab cache via the balloon driver. Both the patches make heavy use of the zone_reclaim() functionality already present in the kernel.

page-cache-control
balloon-page-cache

Signature · 8 lines
	Three Cheers,
	Balbir

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