git.ipfire.org Git - thirdparty/qemu.git/commit

author	Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
	Sat, 25 Jun 2022 17:38:33 +0000 (01:38 +0800)
committer	Dr. David Alan Gilbert <dgilbert@redhat.com>
	Wed, 20 Jul 2022 11:15:08 +0000 (12:15 +0100)
commit	cc2b33eab03710ae9dcb3ff68e8fcc634d1e9ad2
tree	0b4029a1cfe60ac541e2791032e7777daeae5fc7	tree
parent	8244166dec65eb295d09787021522d38171b06c7	commit \| diff

softmmu/dirtylimit: Implement vCPU dirtyrate calculation periodically

Introduce the third method GLOBAL_DIRTY_LIMIT of dirty
tracking for calculate dirtyrate periodly for dirty page
rate limit.

Add dirtylimit.c to implement dirtyrate calculation periodly,
which will be used for dirty page rate limit.

Add dirtylimit.h to export util functions for dirty page rate
limit implementation.

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <5d0d641bffcb9b1c4cc3e323b6dfecb36050d948.1656177590.git.huangy81@chinatelecom.cn>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

include/exec/memory.h		diff \| blob \| blame \| history
include/sysemu/dirtylimit.h	[new file with mode: 0644]	blob
softmmu/dirtylimit.c	[new file with mode: 0644]	blob
softmmu/meson.build		diff \| blob \| blame \| history