Re: [PATCH] docs/about/emulation: update assets for uftrace plugin documentation

[Pierrick Bouvier <pierrick.bouvier@linaro.org>]

On 2025-10-27 09:58, Pierrick Bouvier wrote:
> Linaro is discontinuing its fileserver service by end of the year.
> Migrate assets to GitHub.
> 
> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
> ---
>   docs/about/emulation.rst | 20 ++++++++++----------
>   1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/docs/about/emulation.rst b/docs/about/emulation.rst
> index 8a5e128f677..320443bfe61 100644
> --- a/docs/about/emulation.rst
> +++ b/docs/about/emulation.rst
> @@ -886,24 +886,24 @@ As an example, we can trace qemu itself running git::
>       $ uftrace dump --chrome | gzip > ~/qemu_aarch64_git_help.json.gz
>   
>   For convenience, you can download this trace `qemu_aarch64_git_help.json.gz
> -<https://fileserver.linaro.org/s/N8X8fnZ5yGRZLsT/download/qemu_aarch64_git_help.json.gz>`_.
> +<https://github.com/pbo-linaro/qemu-assets/raw/refs/heads/master/qemu-uftrace/qemu_aarch64_git_help.json.gz>`_.
>   Download it and open this trace on https://ui.perfetto.dev/. You can zoom in/out
>   using :kbd:`W`, :kbd:`A`, :kbd:`S`, :kbd:`D` keys.
>   Some sequences taken from this trace:
>   
>   - Loading program and its interpreter
>   
> -.. image:: https://fileserver.linaro.org/s/fie8JgX76yyL5cq/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/loader_exec.png?raw=true
>      :height: 200px
>   
>   - open syscall
>   
> -.. image:: https://fileserver.linaro.org/s/rsXPTeZZPza4PcE/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/open_syscall.png?raw=true
>      :height: 200px
>   
>   - TB creation
>   
> -.. image:: https://fileserver.linaro.org/s/GXY6NKMw5EeRCew/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/tb_translation.png?raw=true
>      :height: 200px
>   
>   It's usually better to use ``uftrace record`` directly. However, tracing
> @@ -916,7 +916,7 @@ Example system trace
>   
>   A full trace example (chrome trace, from instructions below) generated from a
>   system boot can be found `here
> -<https://fileserver.linaro.org/s/WsemLboPEzo24nw/download/aarch64_boot.json.gz>`_.
> +<https://github.com/pbo-linaro/qemu-assets/raw/refs/heads/master/qemu-uftrace/aarch64_boot.json.gz>`_.
>   Download it and open this trace on https://ui.perfetto.dev/. You can see code
>   executed for all privilege levels, and zoom in/out using
>   :kbd:`W`, :kbd:`A`, :kbd:`S`, :kbd:`D` keys. You can find below some sequences
> @@ -924,27 +924,27 @@ taken from this trace:
>   
>   - Two first stages of boot sequence in Arm Trusted Firmware (EL3 and S-EL1)
>   
> -.. image:: https://fileserver.linaro.org/s/kkxBS552W7nYESX/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/bl3_to_bl1.png?raw=true
>      :height: 200px
>   
>   - U-boot initialization (until code relocation, after which we can't track it)
>   
> -.. image:: https://fileserver.linaro.org/s/LKTgsXNZFi5GFNC/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/uboot.png?raw=true
>      :height: 200px
>   
>   - Stat and open syscalls in kernel
>   
> -.. image:: https://fileserver.linaro.org/s/dXe4MfraKg2F476/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/stat.png?raw=true
>      :height: 200px
>   
>   - Timer interrupt
>   
> -.. image:: https://fileserver.linaro.org/s/TM5yobYzJtP7P3C/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/timer_interrupt.png?raw=true
>      :height: 200px
>   
>   - Poweroff sequence (from kernel back to firmware, NS-EL2 to EL3)
>   
> -.. image:: https://fileserver.linaro.org/s/oR2PtyGKJrqnfRf/preview
> +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftrace/poweroff.png?raw=true
>      :height: 200px
>   
>   Build and run system example

Polite ping for this simple patch.

It would be nice to be able to integrate this in current release, as 
fileserver.linaro.org will be discontinued before end of year, thus 
breaking documentation for release branch.

I will be out of office next 3 weeks, so won't be able to ping another time.

Regards,
Pierrick