From: Richard Henderson <richard.henderson@linaro.org>
To: Pierrick Bouvier <pierrick.bouvier@linaro.org>, qemu-devel@nongnu.org
Cc: "Eduardo Habkost" <eduardo@habkost.net>,
"Alexandre Iooss" <erdnaxe@crans.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Mahmoud Mandour" <ma.mandourr@gmail.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Yanan Wang" <wangyanan55@huawei.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: Re: [PATCH v3 04/17] cpu: call plugin init hook asynchronously
Date: Wed, 7 Feb 2024 13:00:40 +1000 [thread overview]
Message-ID: <dff7e9f2-f337-47d0-90a6-567e333ec0bf@linaro.org> (raw)
In-Reply-To: <20240206092423.3005995-5-pierrick.bouvier@linaro.org>
On 2/6/24 19:24, Pierrick Bouvier wrote:
> This ensures we run during a cpu_exec, which allows to call start/end
> exclusive from this init hook (needed for new scoreboard API introduced
> later).
>
> async work is run before any tb is translated/executed, so we can
> guarantee plugin init will be called before any other hook.
>
> The previous change made sure that any idle/resume cb call will not be
> done before initializing plugin for a given vcpu.
>
> Signed-off-by: Pierrick Bouvier<pierrick.bouvier@linaro.org>
> ---
> hw/core/cpu-common.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2024-02-07 3:01 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-06 9:24 [PATCH v3 00/17] TCG Plugin inline operation enhancement Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 01/17] plugins: remove previous n_vcpus functions from API Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 02/17] plugins: add qemu_plugin_num_vcpus function Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 03/17] plugins: fix order of init/idle/resume callback Pierrick Bouvier
2024-02-07 2:59 ` Richard Henderson
2024-02-06 9:24 ` [PATCH v3 04/17] cpu: call plugin init hook asynchronously Pierrick Bouvier
2024-02-07 3:00 ` Richard Henderson [this message]
2024-02-06 9:24 ` [PATCH v3 05/17] plugins: scoreboard API Pierrick Bouvier
2024-02-07 3:21 ` Richard Henderson
2024-02-07 5:59 ` Pierrick Bouvier
2024-02-11 0:41 ` Richard Henderson
2024-02-11 14:26 ` Pierrick Bouvier
2024-02-11 19:13 ` Richard Henderson
2024-02-12 6:24 ` Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 06/17] docs/devel: plugins can trigger a tb flush Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 07/17] plugins: implement inline operation relative to cpu_index Pierrick Bouvier
2024-02-07 3:42 ` Richard Henderson
2024-02-07 6:01 ` Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 08/17] plugins: add inline operation per vcpu Pierrick Bouvier
2024-02-07 3:45 ` Richard Henderson
2024-02-07 6:05 ` Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 09/17] tests/plugin: add test plugin for inline operations Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 10/17] tests/plugin/mem: migrate to new per_vcpu API Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 11/17] tests/plugin/insn: " Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 12/17] tests/plugin/bb: " Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 13/17] contrib/plugins/hotblocks: " Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 14/17] contrib/plugins/howvec: " Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 15/17] plugins: remove non per_vcpu inline operation from API Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 16/17] plugins: cleanup codepath for previous inline operation Pierrick Bouvier
2024-02-06 9:24 ` [PATCH v3 17/17] MAINTAINERS: Add myself as reviewer for TCG Plugins Pierrick Bouvier
2024-02-07 15:45 ` [PATCH v3 00/17] TCG Plugin inline operation enhancement Alex Bennée
2024-02-07 16:06 ` Alex Bennée
2024-02-07 18:21 ` Pierrick Bouvier
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