diff mbox series

[v2,25/40] plugins/lockstep: mention the one-insn-per-tb option

Message ID 20240705084047.857176-26-alex.bennee@linaro.org
State Superseded
Headers show
Series July maintainer updates (32bit, testing, plugins, gdbstub) | expand

Commit Message

Alex Bennée July 5, 2024, 8:40 a.m. UTC 
This really helps with lockstep although its super slow on big jobs.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 contrib/plugins/lockstep.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Manos Pitsidianakis July 5, 2024, 10:04 a.m. UTC | #1 
On Fri, 5 Jul 2024 at 11:48, Alex Bennée <alex.bennee@linaro.org> wrote:
>
> This really helps with lockstep although its super slow on big jobs.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>  contrib/plugins/lockstep.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/contrib/plugins/lockstep.c b/contrib/plugins/lockstep.c
> index 761bcdf363..353bf12dfb 100644
> --- a/contrib/plugins/lockstep.c
> +++ b/contrib/plugins/lockstep.c
> @@ -14,7 +14,8 @@
>   * particular run may execute the exact same sequence of blocks. An
>   * asynchronous event (for example X11 graphics update) may cause a
>   * block to end early and a new partial block to start. This means
> - * serial only test cases are a better bet. -d nochain may also help.
> + * serial only test cases are a better bet. -d nochain may also help
> + * as well as -accel tcg,one-insn-per-tb=on
>   *
>   * This code is not thread safe!
>   *
> --
> 2.39.2
>

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
diff mbox series

Patch

diff --git a/contrib/plugins/lockstep.c b/contrib/plugins/lockstep.c
index 761bcdf363..353bf12dfb 100644
--- a/contrib/plugins/lockstep.c
+++ b/contrib/plugins/lockstep.c
@@ -14,7 +14,8 @@ 
  * particular run may execute the exact same sequence of blocks. An
  * asynchronous event (for example X11 graphics update) may cause a
  * block to end early and a new partial block to start. This means
- * serial only test cases are a better bet. -d nochain may also help.
+ * serial only test cases are a better bet. -d nochain may also help
+ * as well as -accel tcg,one-insn-per-tb=on
  *
  * This code is not thread safe!
  *