From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
qemu-arm@nongnu.org
Subject: Re: [PATCH 08/11] hw/core/generic-loader: Prefer cached CpuClass over CPU_GET_CLASS macro
Date: Tue, 21 Jan 2025 19:53:37 +0100 [thread overview]
Message-ID: <67ed0028-e559-40d1-8266-0a220021b244@linaro.org> (raw)
In-Reply-To: <20250121114056.53949-9-philmd@linaro.org>
On 21/1/25 12:40, Philippe Mathieu-Daudé wrote:
> CpuState caches its CPUClass since commit 6fbdff87062
> ("cpu: cache CPUClass in CPUState for hot code paths"),
> use it.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> hw/core/generic-loader.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/hw/core/generic-loader.c b/hw/core/generic-loader.c
> index fb354693aff..0ddb3a359a2 100644
> --- a/hw/core/generic-loader.c
> +++ b/hw/core/generic-loader.c
> @@ -48,11 +48,8 @@ static void generic_loader_reset(void *opaque)
> GenericLoaderState *s = GENERIC_LOADER(opaque);
>
> if (s->set_pc) {
> - CPUClass *cc = CPU_GET_CLASS(s->cpu);
> cpu_reset(s->cpu);
> - if (cc) {
> - cc->set_pc(s->cpu, s->addr);
> - }
> + s->cpu->cc->set_pc(s->cpu, s->addr);
I guess we can directly use:
cpu_set_pc(s->cpu, s->addr);
> }
>
> if (s->data_len) {
next prev parent reply other threads:[~2025-01-21 18:54 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-21 11:40 [PATCH 00/11] cpus: Prefer cached CpuClass over CPU_GET_CLASS() macro Philippe Mathieu-Daudé
2025-01-21 11:40 ` [PATCH 01/11] cpus: Cache CPUClass early in instance_init() handler Philippe Mathieu-Daudé
2025-01-21 15:54 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 02/11] cpus: Prefer cached CpuClass over CPU_GET_CLASS() macro Philippe Mathieu-Daudé
2025-01-21 15:55 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 03/11] accel: " Philippe Mathieu-Daudé
2025-01-21 15:56 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 04/11] user: " Philippe Mathieu-Daudé
2025-01-21 15:57 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 05/11] disas: " Philippe Mathieu-Daudé
2025-01-21 15:57 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 06/11] gdbstub: " Philippe Mathieu-Daudé
2025-01-21 12:43 ` Alex Bennée
2025-01-21 15:58 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 07/11] hw/acpi: " Philippe Mathieu-Daudé
2025-01-21 15:58 ` Richard Henderson
2025-01-21 11:40 ` [PATCH 08/11] hw/core/generic-loader: Prefer cached CpuClass over CPU_GET_CLASS macro Philippe Mathieu-Daudé
2025-01-21 18:53 ` Philippe Mathieu-Daudé [this message]
2025-01-21 11:40 ` [PATCH 09/11] target/arm: Prefer cached CpuClass over CPU_GET_CLASS() macro Philippe Mathieu-Daudé
2025-01-21 12:43 ` Alex Bennée
2025-01-21 11:40 ` [PATCH 10/11] target/microblaze: " Philippe Mathieu-Daudé
2025-01-21 18:54 ` Philippe Mathieu-Daudé
2025-01-21 11:40 ` [PATCH 11/11] target/openrisc: " Philippe Mathieu-Daudé
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=67ed0028-e559-40d1-8266-0a220021b244@linaro.org \
--to=philmd@linaro.org \
--cc=alex.bennee@linaro.org \
--cc=qemu-arm@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=richard.henderson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).