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[PATCH v3 00/29] hw, target: Prefer fast cpu_env() over slower CPU QOM c
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH v3 00/29] hw, target: Prefer fast cpu_env() over slower CPU QOM cast macro |
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Date: |
Mon, 29 Jan 2024 17:44:42 +0100 |
Patches missing review: 1, 2, 5, 6, 8, 11, 14, 15, 29
It will be simpler if I get the whole series via my hw-cpus
tree once fully reviewed.
Since v2:
- Rebased
- bsd/linux-user
- Preliminary clean cpu_reset_hold
- Add R-b
Since v1:
- Avoid CPU() cast (Paolo)
- Split per targets (Thomas)
Use cpu_env() -- which is fast path -- when possible.
Bulk conversion using Coccinelle spatch (script included).
Philippe Mathieu-Daudé (29):
bulk: Access existing variables initialized to &S->F when available
hw/core: Declare CPUArchId::cpu as CPUState instead of Object
hw/acpi/cpu: Use CPUState typedef
bulk: Call in place single use cpu_env()
scripts/coccinelle: Add cpu_env.cocci script
target: Replace CPU_GET_CLASS(cpu -> obj) in cpu_reset_hold() handler
target/alpha: Prefer fast cpu_env() over slower CPU QOM cast macro
target/arm: Prefer fast cpu_env() over slower CPU QOM cast macro
target/avr: Prefer fast cpu_env() over slower CPU QOM cast macro
target/cris: Prefer fast cpu_env() over slower CPU QOM cast macro
target/hexagon: Prefer fast cpu_env() over slower CPU QOM cast macro
target/hppa: Prefer fast cpu_env() over slower CPU QOM cast macro
target/i386/hvf: Use CPUState typedef
target/i386: Prefer fast cpu_env() over slower CPU QOM cast macro
target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro
target/m68k: Prefer fast cpu_env() over slower CPU QOM cast macro
target/microblaze: Prefer fast cpu_env() over slower CPU QOM cast
macro
target/mips: Prefer fast cpu_env() over slower CPU QOM cast macro
target/nios2: Prefer fast cpu_env() over slower CPU QOM cast macro
target/openrisc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/ppc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/riscv: Prefer fast cpu_env() over slower CPU QOM cast macro
target/rx: Prefer fast cpu_env() over slower CPU QOM cast macro
target/s390x: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sh4: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro
target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro
user: Prefer fast cpu_env() over slower CPU QOM cast macro
MAINTAINERS | 1 +
scripts/coccinelle/cpu_env.cocci | 100 ++++++++++++++++++++++++
include/hw/acpi/cpu.h | 2 +-
include/hw/boards.h | 2 +-
target/i386/hvf/vmx.h | 13 +--
target/i386/hvf/x86.h | 26 +++---
target/i386/hvf/x86_descr.h | 14 ++--
target/i386/hvf/x86_emu.h | 4 +-
target/i386/hvf/x86_mmu.h | 6 +-
accel/tcg/cpu-exec.c | 3 +-
bsd-user/signal.c | 3 +-
hw/core/machine.c | 4 +-
hw/display/ati.c | 2 +-
hw/i386/fw_cfg.c | 3 +-
hw/i386/vmmouse.c | 6 +-
hw/i386/x86.c | 2 +-
hw/i386/xen/xen-hvm.c | 3 +-
hw/intc/arm_gicv3_cpuif.c | 7 +-
hw/intc/arm_gicv3_cpuif_common.c | 5 +-
hw/loongarch/virt.c | 2 +-
hw/misc/macio/pmu.c | 2 +-
hw/misc/pvpanic-pci.c | 2 +-
hw/pci-bridge/cxl_root_port.c | 2 +-
hw/ppc/mpc8544_guts.c | 3 +-
hw/ppc/pnv.c | 23 +++---
hw/ppc/pnv_xscom.c | 5 +-
hw/ppc/ppce500_spin.c | 3 +-
hw/ppc/spapr.c | 8 +-
hw/ppc/spapr_caps.c | 7 +-
hw/s390x/s390-virtio-ccw.c | 2 +-
hw/virtio/vhost-user-gpio.c | 8 +-
hw/virtio/vhost-user-scmi.c | 6 +-
hw/virtio/virtio-pci.c | 2 +-
hw/xen/xen_pt.c | 6 +-
linux-user/i386/cpu_loop.c | 4 +-
linux-user/signal.c | 6 +-
migration/multifd-zlib.c | 2 +-
target/alpha/cpu.c | 31 ++------
target/alpha/gdbstub.c | 6 +-
target/alpha/helper.c | 15 ++--
target/alpha/mem_helper.c | 11 +--
target/alpha/translate.c | 4 +-
target/arm/cpu.c | 37 ++++-----
target/arm/debug_helper.c | 8 +-
target/arm/gdbstub.c | 6 +-
target/arm/gdbstub64.c | 6 +-
target/arm/helper.c | 9 +--
target/arm/hvf/hvf.c | 12 +--
target/arm/kvm.c | 5 +-
target/arm/machine.c | 6 +-
target/arm/ptw.c | 3 +-
target/arm/tcg/cpu32.c | 4 +-
target/arm/tcg/translate.c | 3 +-
target/avr/cpu.c | 29 ++-----
target/avr/gdbstub.c | 6 +-
target/avr/helper.c | 10 +--
target/avr/translate.c | 3 +-
target/cris/cpu.c | 12 +--
target/cris/gdbstub.c | 9 +--
target/cris/helper.c | 12 +--
target/cris/translate.c | 6 +-
target/hexagon/cpu.c | 27 ++-----
target/hexagon/gdbstub.c | 6 +-
target/hppa/cpu.c | 8 +-
target/hppa/int_helper.c | 8 +-
target/hppa/mem_helper.c | 6 +-
target/hppa/translate.c | 3 +-
target/i386/arch_dump.c | 11 +--
target/i386/arch_memory_mapping.c | 3 +-
target/i386/cpu-dump.c | 3 +-
target/i386/cpu.c | 51 +++++-------
target/i386/helper.c | 42 +++-------
target/i386/hvf/hvf.c | 8 +-
target/i386/hvf/x86.c | 30 ++++---
target/i386/hvf/x86_descr.c | 8 +-
target/i386/hvf/x86_emu.c | 6 +-
target/i386/hvf/x86_mmu.c | 14 ++--
target/i386/hvf/x86_task.c | 10 +--
target/i386/hvf/x86hvf.c | 11 +--
target/i386/kvm/kvm.c | 6 +-
target/i386/kvm/xen-emu.c | 32 +++-----
target/i386/nvmm/nvmm-all.c | 6 +-
target/i386/tcg/sysemu/bpt_helper.c | 3 +-
target/i386/tcg/sysemu/excp_helper.c | 3 +-
target/i386/tcg/tcg-cpu.c | 14 +---
target/i386/tcg/user/excp_helper.c | 6 +-
target/i386/tcg/user/seg_helper.c | 3 +-
target/i386/whpx/whpx-all.c | 18 ++---
target/loongarch/cpu.c | 41 +++-------
target/loongarch/gdbstub.c | 6 +-
target/loongarch/kvm/kvm.c | 41 +++-------
target/loongarch/tcg/tlb_helper.c | 6 +-
target/loongarch/tcg/translate.c | 3 +-
target/m68k/cpu.c | 37 +++------
target/m68k/gdbstub.c | 6 +-
target/m68k/helper.c | 8 +-
target/m68k/m68k-semi.c | 6 +-
target/m68k/op_helper.c | 11 +--
target/m68k/translate.c | 3 +-
target/microblaze/cpu.c | 6 +-
target/microblaze/gdbstub.c | 3 +-
target/microblaze/helper.c | 3 +-
target/microblaze/translate.c | 6 +-
target/mips/cpu.c | 17 ++--
target/mips/gdbstub.c | 6 +-
target/mips/kvm.c | 27 +++----
target/mips/sysemu/physaddr.c | 3 +-
target/mips/tcg/exception.c | 3 +-
target/mips/tcg/op_helper.c | 8 +-
target/mips/tcg/sysemu/special_helper.c | 3 +-
target/mips/tcg/sysemu/tlb_helper.c | 6 +-
target/mips/tcg/translate.c | 3 +-
target/nios2/cpu.c | 17 +---
target/nios2/helper.c | 3 +-
target/nios2/nios2-semi.c | 6 +-
target/nios2/translate.c | 3 +-
target/openrisc/cpu.c | 8 +-
target/openrisc/gdbstub.c | 6 +-
target/openrisc/interrupt.c | 6 +-
target/openrisc/translate.c | 6 +-
target/ppc/cpu_init.c | 23 +++---
target/ppc/excp_helper.c | 3 +-
target/ppc/gdbstub.c | 12 +--
target/ppc/kvm.c | 20 ++---
target/ppc/ppc-qmp-cmds.c | 3 +-
target/ppc/user_only_helper.c | 3 +-
target/riscv/arch_dump.c | 6 +-
target/riscv/cpu.c | 19 ++---
target/riscv/cpu_helper.c | 19 ++---
target/riscv/debug.c | 9 +--
target/riscv/gdbstub.c | 6 +-
target/riscv/kvm/kvm-cpu.c | 11 +--
target/riscv/tcg/tcg-cpu.c | 10 +--
target/riscv/translate.c | 6 +-
target/rx/cpu.c | 6 +-
target/rx/gdbstub.c | 6 +-
target/rx/helper.c | 6 +-
target/rx/translate.c | 6 +-
target/s390x/cpu-dump.c | 3 +-
target/s390x/gdbstub.c | 6 +-
target/s390x/helper.c | 3 +-
target/s390x/kvm/kvm.c | 6 +-
target/s390x/tcg/excp_helper.c | 11 +--
target/s390x/tcg/misc_helper.c | 4 +-
target/s390x/tcg/translate.c | 3 +-
target/sh4/cpu.c | 22 ++----
target/sh4/gdbstub.c | 6 +-
target/sh4/helper.c | 14 +---
target/sh4/op_helper.c | 4 +-
target/sh4/translate.c | 6 +-
target/sparc/cpu.c | 21 ++---
target/sparc/gdbstub.c | 3 +-
target/sparc/int32_helper.c | 3 +-
target/sparc/int64_helper.c | 3 +-
target/sparc/ldst_helper.c | 6 +-
target/sparc/mmu_helper.c | 15 ++--
target/sparc/translate.c | 9 +--
target/tricore/cpu.c | 28 ++-----
target/tricore/gdbstub.c | 6 +-
target/tricore/helper.c | 3 +-
target/tricore/translate.c | 3 +-
target/xtensa/cpu.c | 9 +--
target/xtensa/dbg_helper.c | 3 +-
target/xtensa/exc_helper.c | 3 +-
target/xtensa/gdbstub.c | 6 +-
target/xtensa/helper.c | 9 +--
target/xtensa/translate.c | 6 +-
167 files changed, 615 insertions(+), 998 deletions(-)
create mode 100644 scripts/coccinelle/cpu_env.cocci
--
2.41.0
- [PATCH v3 00/29] hw, target: Prefer fast cpu_env() over slower CPU QOM cast macro,
Philippe Mathieu-Daudé <=
- [PATCH v3 01/29] bulk: Access existing variables initialized to &S->F when available, Philippe Mathieu-Daudé, 2024/01/29
- [PATCH v3 03/29] hw/acpi/cpu: Use CPUState typedef, Philippe Mathieu-Daudé, 2024/01/29
- [PATCH v3 02/29] hw/core: Declare CPUArchId::cpu as CPUState instead of Object, Philippe Mathieu-Daudé, 2024/01/29
- [PATCH v3 04/29] bulk: Call in place single use cpu_env(), Philippe Mathieu-Daudé, 2024/01/29
- [PATCH v3 05/29] scripts/coccinelle: Add cpu_env.cocci script, Philippe Mathieu-Daudé, 2024/01/29