accel/kvm/kvm-all: Introduce kvm_dirty_ring_size function

Introduce kvm_dirty_ring_size util function to help calculate
dirty ring ful time.

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Acked-by: Peter Xu <peterx@redhat.com>
Message-Id: <f9ce1f550bfc0e3a1f711e17b1dbc8f701700e56.1656177590.git.huangy81@chinatelecom.cn>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Hyman Huang(黄勇) 2022-06-26 01:38:34 +08:00 committed by Dr. David Alan Gilbert
parent cc2b33eab0
commit 4a06a7cc05
3 changed files with 12 additions and 0 deletions

View file

@ -582,4 +582,6 @@ bool kvm_cpu_check_are_resettable(void);
bool kvm_arch_cpu_check_are_resettable(void);
bool kvm_dirty_ring_enabled(void);
uint32_t kvm_dirty_ring_size(void);
#endif