[PULL 05/18] docs/about/emulation: update assets for uftrace plugin documentation

["Alex Bennée" <alex.bennee@linaro.org>]

From: Pierrick Bouvier <pierrick.bouvier@linaro.org>

Linaro is discontinuing its fileserver service by end of the year.
Migrate assets to GitHub.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20251117115523.3993105-6-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

diff --git a/docs/about/emulation.rst b/docs/about/emulation.rst
index 92c219119e8..4a7d1f41780 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
-- 
2.47.3