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Fri, 26 Jan 2024 14:04:10 -0800 (PST) Received: from m1x-phil.lan ([176.176.142.39]) by smtp.gmail.com with ESMTPSA id q15-20020a056402032f00b0055ce4ea1c81sm1006182edw.89.2024.01.26.14.04.08 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 26 Jan 2024 14:04:09 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Thomas Huth , qemu-s390x@nongnu.org, qemu-riscv@nongnu.org, Eduardo Habkost , kvm@vger.kernel.org, qemu-ppc@nongnu.org, Richard Henderson , Vladimir Sementsov-Ogievskiy , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 00/23] hw,target: Prefer fast cpu_env() over slower CPU QOM cast macro Date: Fri, 26 Jan 2024 23:03:42 +0100 Message-ID: <20240126220407.95022-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-TUID: Px+SZINL+Ue9 Use cpu_env() -- which is fast path -- when possible. Bulk conversion using Coccinelle spatch (script included). Since v1: - Avoid CPU() cast (Paolo) - Split per targets (Thomas) Philippe Mathieu-Daudé (23): hw/acpi/cpu: Use CPUState typedef scripts/coccinelle: Add cpu_env.cocci_template script bulk: Call in place single use cpu_env() 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/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/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/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro MAINTAINERS | 1 + include/hw/acpi/cpu.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 +- hw/i386/vmmouse.c | 6 +- hw/i386/xen/xen-hvm.c | 3 +- hw/intc/arm_gicv3_cpuif_common.c | 5 +- hw/ppc/mpc8544_guts.c | 3 +- hw/ppc/pnv.c | 3 +- hw/ppc/pnv_xscom.c | 5 +- hw/ppc/ppce500_spin.c | 3 +- hw/ppc/spapr.c | 3 +- hw/ppc/spapr_caps.c | 6 +- linux-user/i386/cpu_loop.c | 4 +- target/alpha/cpu.c | 31 ++------ target/alpha/gdbstub.c | 6 +- target/alpha/helper.c | 12 +-- target/alpha/mem_helper.c | 11 +-- target/arm/cpu.c | 19 ++--- 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 | 3 +- target/arm/ptw.c | 3 +- target/arm/tcg/cpu32.c | 3 +- target/avr/cpu.c | 27 ++----- target/avr/gdbstub.c | 6 +- target/avr/helper.c | 10 +-- target/cris/cpu.c | 5 +- target/cris/gdbstub.c | 9 +-- target/cris/helper.c | 12 +-- target/cris/translate.c | 3 +- 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_memory_mapping.c | 3 +- target/i386/cpu-dump.c | 3 +- target/i386/cpu.c | 37 +++------ target/i386/helper.c | 39 +++------- 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 | 6 +- 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/tcg-cpu.c | 14 +--- target/i386/tcg/user/excp_helper.c | 3 +- target/i386/tcg/user/seg_helper.c | 3 +- target/i386/whpx/whpx-all.c | 18 ++--- target/loongarch/tcg/translate.c | 3 +- target/m68k/cpu.c | 30 +++----- target/m68k/gdbstub.c | 6 +- target/m68k/helper.c | 3 +- target/m68k/m68k-semi.c | 6 +- target/m68k/op_helper.c | 11 +-- target/m68k/translate.c | 3 +- target/microblaze/helper.c | 3 +- target/microblaze/translate.c | 3 +- target/mips/cpu.c | 11 +-- 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 | 3 +- 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 | 15 +--- target/nios2/helper.c | 3 +- target/nios2/nios2-semi.c | 6 +- target/openrisc/gdbstub.c | 3 +- target/openrisc/interrupt.c | 6 +- target/openrisc/translate.c | 3 +- target/ppc/cpu_init.c | 11 +-- target/ppc/excp_helper.c | 3 +- target/ppc/gdbstub.c | 12 +-- target/ppc/kvm.c | 6 +- target/ppc/ppc-qmp-cmds.c | 3 +- target/ppc/user_only_helper.c | 3 +- target/riscv/arch_dump.c | 6 +- target/riscv/cpu.c | 17 ++--- target/riscv/cpu_helper.c | 14 +--- target/riscv/debug.c | 9 +-- target/riscv/gdbstub.c | 6 +- target/riscv/kvm/kvm-cpu.c | 6 +- target/riscv/tcg/tcg-cpu.c | 9 +-- target/riscv/translate.c | 3 +- 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/translate.c | 3 +- target/sh4/cpu.c | 15 ++-- target/sh4/gdbstub.c | 6 +- target/sh4/helper.c | 11 +-- target/sh4/op_helper.c | 4 +- target/sh4/translate.c | 3 +- target/sparc/cpu.c | 14 +--- 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 | 3 +- target/tricore/cpu.c | 20 +---- target/tricore/gdbstub.c | 6 +- target/tricore/helper.c | 3 +- target/tricore/translate.c | 3 +- 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 | 3 +- scripts/coccinelle/cpu_env.cocci_template | 92 +++++++++++++++++++++++ 130 files changed, 432 insertions(+), 714 deletions(-) create mode 100644 scripts/coccinelle/cpu_env.cocci_template -- 2.41.0