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[Qemu-devel] [PULL 00/73] tcg: per-cpu locks
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From: |
Richard Henderson |
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Subject: |
[Qemu-devel] [PULL 00/73] tcg: per-cpu locks |
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Date: |
Tue, 5 Mar 2019 07:01:23 -0800 |
This is Emilio's v7, unchanged, so I'm not re-posting the 73 patches.
I also didn't want to add Signed-off-by to 73 patches, so I verified
that there was nothing on Emilio's branch that shouldn't be there and
then used git-merge -S --signoff.
r~
The following changes since commit 0984a157c1c053394adbf64ed7de97f1aebe6a2d:
Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
staging (2019-03-05 09:33:20 +0000)
are available in the Git repository at:
https://github.com/rth7680/qemu.git tags/pull-tcg-20190305
for you to fetch changes up to af7b762dc2dc519d12d1a36373c3e4f6e0f6d105:
Merge branch 'cpu-lock-v7' of https://github.com/cota/qemu into staging
(2019-03-05 06:41:07 -0800)
----------------------------------------------------------------
* Per-cpu locks
----------------------------------------------------------------
Emilio G. Cota (69):
cpu: convert queued work to a QSIMPLEQ
cpu: rename cpu->work_mutex to cpu->lock
cpu: introduce cpu_mutex_lock/unlock
cpu: make qemu_work_cond per-cpu
cpu: move run_on_cpu to cpus-common
cpu: introduce process_queued_cpu_work_locked
cpu: make per-CPU locks an alias of the BQL in TCG rr mode
tcg-runtime: define helper_cpu_halted_set
ppc: convert to helper_cpu_halted_set
cris: convert to helper_cpu_halted_set
hppa: convert to helper_cpu_halted_set
m68k: convert to helper_cpu_halted_set
alpha: convert to helper_cpu_halted_set
microblaze: convert to helper_cpu_halted_set
cpu: define cpu_halted helpers
tcg-runtime: convert to cpu_halted_set
arm: convert to cpu_halted
ppc: convert to cpu_halted
sh4: convert to cpu_halted
i386: convert to cpu_halted
lm32: convert to cpu_halted
m68k: convert to cpu_halted
mips: convert to cpu_halted
riscv: convert to cpu_halted
s390x: convert to cpu_halted
sparc: convert to cpu_halted
xtensa: convert to cpu_halted
gdbstub: convert to cpu_halted
openrisc: convert to cpu_halted
cpu-exec: convert to cpu_halted
cpu: convert to cpu_halted
cpu: define cpu_interrupt_request helpers
exec: use cpu_reset_interrupt
arm: convert to cpu_interrupt_request
i386: convert to cpu_interrupt_request
i386/kvm: convert to cpu_interrupt_request
i386/hax-all: convert to cpu_interrupt_request
i386/whpx-all: convert to cpu_interrupt_request
i386/hvf: convert to cpu_request_interrupt
ppc: convert to cpu_interrupt_request
sh4: convert to cpu_interrupt_request
cris: convert to cpu_interrupt_request
hppa: convert to cpu_interrupt_request
lm32: convert to cpu_interrupt_request
m68k: convert to cpu_interrupt_request
mips: convert to cpu_interrupt_request
nios: convert to cpu_interrupt_request
s390x: convert to cpu_interrupt_request
alpha: convert to cpu_interrupt_request
moxie: convert to cpu_interrupt_request
sparc: convert to cpu_interrupt_request
openrisc: convert to cpu_interrupt_request
unicore32: convert to cpu_interrupt_request
microblaze: convert to cpu_interrupt_request
accel/tcg: convert to cpu_interrupt_request
cpu: convert to interrupt_request
cpu: call .cpu_has_work with the CPU lock held
cpu: introduce cpu_has_work_with_iothread_lock
ppc: convert to cpu_has_work_with_iothread_lock
mips: convert to cpu_has_work_with_iothread_lock
s390x: convert to cpu_has_work_with_iothread_lock
riscv: convert to cpu_has_work_with_iothread_lock
sparc: convert to cpu_has_work_with_iothread_lock
xtensa: convert to cpu_has_work_with_iothread_lock
cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle
cpu: protect CPU state with cpu->lock instead of the BQL
cpus-common: release BQL earlier in run_on_cpu
cpu: add async_run_on_cpu_no_bql
cputlb: queue async flush jobs without the BQL
Paolo Bonzini (4):
ppc: use cpu_reset_interrupt
i386: use cpu_reset_interrupt
s390x: use cpu_reset_interrupt
openrisc: use cpu_reset_interrupt
Richard Henderson (1):
Merge branch 'cpu-lock-v7' of https://github.com/cota/qemu into staging
accel/tcg/tcg-runtime.h | 2 +
include/qom/cpu.h | 195 ++++++++++++++++---
target/i386/cpu.h | 2 +-
target/ppc/helper_regs.h | 2 +-
accel/tcg/cpu-exec.c | 40 ++--
accel/tcg/cputlb.c | 10 +-
accel/tcg/tcg-all.c | 12 +-
accel/tcg/tcg-runtime.c | 7 +
accel/tcg/translate-all.c | 2 +-
cpus-common.c | 129 ++++++++----
cpus.c | 422 ++++++++++++++++++++++++++++++++--------
exec.c | 2 +-
gdbstub.c | 4 +-
hw/arm/omap1.c | 4 +-
hw/arm/pxa2xx_gpio.c | 2 +-
hw/arm/pxa2xx_pic.c | 2 +-
hw/intc/s390_flic.c | 4 +-
hw/mips/cps.c | 2 +-
hw/misc/mips_itu.c | 4 +-
hw/openrisc/cputimer.c | 2 +-
hw/ppc/e500.c | 4 +-
hw/ppc/ppc.c | 12 +-
hw/ppc/ppce500_spin.c | 6 +-
hw/ppc/spapr_cpu_core.c | 4 +-
hw/ppc/spapr_hcall.c | 4 +-
hw/ppc/spapr_rtas.c | 6 +-
hw/sparc/leon3.c | 2 +-
hw/sparc/sun4m.c | 8 +-
hw/sparc64/sparc64.c | 8 +-
qom/cpu.c | 27 ++-
stubs/cpu-lock.c | 28 +++
target/alpha/cpu.c | 8 +-
target/alpha/translate.c | 6 +-
target/arm/arm-powerctl.c | 6 +-
target/arm/cpu.c | 8 +-
target/arm/helper.c | 16 +-
target/arm/machine.c | 2 +-
target/arm/op_helper.c | 2 +-
target/cris/cpu.c | 2 +-
target/cris/helper.c | 6 +-
target/cris/translate.c | 5 +-
target/hppa/cpu.c | 2 +-
target/hppa/translate.c | 3 +-
target/i386/cpu.c | 4 +-
target/i386/hax-all.c | 36 ++--
target/i386/helper.c | 8 +-
target/i386/hvf/hvf.c | 12 +-
target/i386/hvf/x86hvf.c | 38 ++--
target/i386/kvm.c | 82 ++++----
target/i386/misc_helper.c | 2 +-
target/i386/seg_helper.c | 13 +-
target/i386/svm_helper.c | 6 +-
target/i386/whpx-all.c | 57 +++---
target/lm32/cpu.c | 2 +-
target/lm32/op_helper.c | 4 +-
target/m68k/cpu.c | 2 +-
target/m68k/op_helper.c | 2 +-
target/m68k/translate.c | 9 +-
target/microblaze/cpu.c | 2 +-
target/microblaze/translate.c | 4 +-
target/mips/cpu.c | 11 +-
target/mips/kvm.c | 4 +-
target/mips/op_helper.c | 8 +-
target/mips/translate.c | 4 +-
target/moxie/cpu.c | 2 +-
target/nios2/cpu.c | 2 +-
target/openrisc/cpu.c | 4 +-
target/openrisc/sys_helper.c | 4 +-
target/ppc/excp_helper.c | 6 +-
target/ppc/kvm.c | 8 +-
target/ppc/translate.c | 6 +-
target/ppc/translate_init.inc.c | 36 ++--
target/riscv/cpu.c | 5 +-
target/riscv/op_helper.c | 2 +-
target/s390x/cpu.c | 28 ++-
target/s390x/excp_helper.c | 4 +-
target/s390x/kvm.c | 2 +-
target/s390x/sigp.c | 8 +-
target/sh4/cpu.c | 2 +-
target/sh4/helper.c | 2 +-
target/sh4/op_helper.c | 2 +-
target/sparc/cpu.c | 6 +-
target/sparc/helper.c | 2 +-
target/unicore32/cpu.c | 2 +-
target/unicore32/softmmu.c | 2 +-
target/xtensa/cpu.c | 6 +-
target/xtensa/exc_helper.c | 2 +-
target/xtensa/helper.c | 2 +-
stubs/Makefile.objs | 1 +
89 files changed, 1024 insertions(+), 456 deletions(-)
create mode 100644 stubs/cpu-lock.c
- [Qemu-devel] [PULL 00/73] tcg: per-cpu locks,
Richard Henderson <=