Hyman Huang(黄勇) baa609832e softmmu/dirtylimit: Implement virtual CPU throttle ...

Setup a negative feedback system when vCPU thread
handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
throttle_us_per_full field in struct CPUState. Sleep
throttle_us_per_full microseconds to throttle vCPU
if dirtylimit is in service.

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <977e808e03a1cef5151cae75984658b6821be618.1656177590.git.huangy81@chinatelecom.cn>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

2022-07-20 12:15:08 +01:00

..

hvf

Fix 'writeable' typos

2022-06-08 19:38:47 +01:00

kvm

softmmu/dirtylimit: Implement virtual CPU throttle

2022-07-20 12:15:08 +01:00

qtest

misc: Remove unnecessary "sysemu/cpu-timers.h" include

2022-03-06 13:15:42 +01:00

stubs

accel/kvm/kvm-all: Introduce kvm_dirty_ring_size function

2022-07-20 12:15:08 +01:00

tcg

linux-user/aarch64: Do not clear PROT_MTE on mprotect

2022-07-18 13:20:13 +01:00

xen

sysemu: Let VMChangeStateHandler take boolean 'running' argument

2021-03-09 23:13:57 +01:00

accel-common.c

accel: Introduce current_accel_name()

2022-06-27 11:18:17 +01:00

accel-softmmu.c

accel: autoload modules

2021-07-09 18:21:33 +02:00

accel-softmmu.h

accel: replace struct CpusAccel with AccelOpsClass

2021-02-05 10:24:15 -10:00

accel-user.c

accel: extend AccelState and AccelClass to user-mode

2021-02-05 10:24:15 -10:00

dummy-cpus.c

accel: move qtest CpusAccel functions to a common location

2020-10-24 07:23:19 +02:00

Kconfig

Add NVMM accelerator: configure and build logic

2021-05-04 14:15:34 +02:00

meson.build

accel/meson: Only build hw virtualization with system emulation

2022-03-06 13:15:42 +01:00