From: "Alex Bennée" <alex.bennee@linaro.org>
To: "Alessandro Di Federico" <ale@rev.ng>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: [PATCH 00/10] accel/tcg: refactor the cpu-exec loop
Date: Mon, 20 Mar 2023 10:10:25 +0000 [thread overview]
Message-ID: <20230320101035.2214196-1-alex.bennee@linaro.org> (raw)
This is an RFC for something I was playing with over the weekend to
try and reduce target specific details polluting cpu-exec. In the end
it does get rid of TARGET_I386 #ifdef'ery but I couldn't go further to
just building one version of cpu-exec-user and cpu-exec-softmmu
because there are still per target differences.
Anyway what do people think?
Alex Bennée (10):
metadata: add .git-blame-ignore-revs
accel/tcg: move cpu_reloading_memory_map into cpu-exec-softmmu
accel/tcg: move i386 halt handling to sysemu_ops
accel/tcg: don't bother with ifdef for CPU_DUMP_CCOP
accel/tcg: remove the fake_user_interrupt guards
includes: move irq definitions out of cpu-all.h
accel/tcg: use QEMU_IOTHREAD_LOCK_GUARD to cover the exit
accel/tcg: push i386 specific hacks into handle_cpu_interrupt callback
accel/tcg: re-inline the filtering of virtual IRQs but data driven
accel/tcg: remove unused includes
include/exec/cpu-all.h | 52 +--------------
include/exec/cpu-irq.h | 83 +++++++++++++++++++++++
include/exec/poison.h | 13 ----
include/hw/core/sysemu-cpu-ops.h | 16 +++++
include/hw/core/tcg-cpu-ops.h | 7 +-
target/i386/cpu-internal.h | 2 +
accel/tcg/cpu-exec-common.c | 30 ---------
accel/tcg/cpu-exec-softmmu.c | 66 +++++++++++++++++++
accel/tcg/cpu-exec.c | 109 ++++++++++---------------------
target/i386/cpu-sysemu.c | 29 ++++++++
target/i386/cpu.c | 2 +
target/i386/tcg/tcg-cpu.c | 1 +
.git-blame-ignore-revs | 18 +++++
accel/tcg/meson.build | 10 +++
14 files changed, 267 insertions(+), 171 deletions(-)
create mode 100644 include/exec/cpu-irq.h
create mode 100644 accel/tcg/cpu-exec-softmmu.c
create mode 100644 .git-blame-ignore-revs
--
2.39.2
next reply other threads:[~2023-03-20 10:11 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 10:10 Alex Bennée [this message]
2023-03-20 10:10 ` [PATCH 01/10] metadata: add .git-blame-ignore-revs Alex Bennée
2023-03-21 14:17 ` Philippe Mathieu-Daudé
2023-03-20 10:10 ` [PATCH 02/10] accel/tcg: move cpu_reloading_memory_map into cpu-exec-softmmu Alex Bennée
2023-03-20 12:56 ` Claudio Fontana
2023-03-20 13:32 ` Alex Bennée
2023-03-20 14:01 ` Claudio Fontana
2023-03-20 14:33 ` Alex Bennée
2023-03-20 16:14 ` Richard Henderson
2023-03-21 16:07 ` Alessandro Di Federico via
2023-03-20 10:10 ` [PATCH 03/10] accel/tcg: move i386 halt handling to sysemu_ops Alex Bennée
2023-03-20 14:52 ` Philippe Mathieu-Daudé
2023-03-20 17:18 ` Alex Bennée
2023-03-20 15:23 ` Claudio Fontana
2023-03-20 15:34 ` Philippe Mathieu-Daudé
2023-03-21 8:47 ` Claudio Fontana
2023-03-20 17:20 ` Alex Bennée
2023-03-20 10:10 ` [PATCH 04/10] accel/tcg: don't bother with ifdef for CPU_DUMP_CCOP Alex Bennée
2023-03-20 16:16 ` Richard Henderson
2023-03-20 16:17 ` Richard Henderson
2023-03-20 10:10 ` [PATCH 05/10] accel/tcg: remove the fake_user_interrupt guards Alex Bennée
2023-03-20 16:18 ` Richard Henderson
2023-03-20 10:10 ` [PATCH 06/10] includes: move irq definitions out of cpu-all.h Alex Bennée
2023-03-20 16:20 ` Richard Henderson
2023-03-21 16:06 ` Alessandro Di Federico via
2023-03-22 5:25 ` Richard Henderson
2023-03-22 21:15 ` Alessandro Di Federico
2023-03-20 10:10 ` [PATCH 07/10] accel/tcg: use QEMU_IOTHREAD_LOCK_GUARD to cover the exit Alex Bennée
2023-03-20 14:55 ` Philippe Mathieu-Daudé
2023-03-20 16:21 ` Richard Henderson
2023-03-20 10:10 ` [PATCH 08/10] accel/tcg: push i386 specific hacks into handle_cpu_interrupt callback Alex Bennée
2023-03-20 16:27 ` Richard Henderson
2023-03-20 17:14 ` Alex Bennée
2023-03-21 6:04 ` Richard Henderson
2023-03-20 10:10 ` [PATCH 09/10] accel/tcg: re-inline the filtering of virtual IRQs but data driven Alex Bennée
2023-03-20 14:58 ` Philippe Mathieu-Daudé
2023-03-20 16:30 ` Richard Henderson
2023-03-20 10:10 ` [PATCH 10/10] accel/tcg: remove unused includes Alex Bennée
2023-03-20 16:30 ` Richard Henderson
2023-03-21 16:07 ` Alessandro Di Federico via
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