Avoid signed overflow during mult-s16-test which intermittently
failed.

Patch by Mark H Weaver <mhw@netris.org>.

--- pulseaudio-5.0/src/tests/mult-s16-test.c.orig	2014-01-23 13:57:55.000000000 -0500
+++ pulseaudio-5.0/src/tests/mult-s16-test.c	2014-10-24 03:13:46.464661815 -0400
@@ -55,7 +55,7 @@
 START_TEST (mult_s16_test) {
     int16_t samples[SAMPLES];
     int32_t volumes[SAMPLES];
-    int32_t sum1 = 0, sum2 = 0;
+    uint32_t sum1 = 0, sum2 = 0;
     int i;
 
     pa_random(samples, sizeof(samples));
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<div class='path'>path: <a href='/guix/log/?id=166f943b53a9f4bb35a79de4243a62e61dda9131&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=166f943b53a9f4bb35a79de4243a62e61dda9131&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/system?id=166f943b53a9f4bb35a79de4243a62e61dda9131&amp;showmsg=1'>system</a>/<a href='/guix/log/gnu/system/file-systems.scm?id=166f943b53a9f4bb35a79de4243a62e61dda9131&amp;showmsg=1'>file-systems.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/file-systems.scm?id=166f943b53a9f4bb35a79de4243a62e61dda9131'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2023-09-17 15:31:04 +0200'>2023-09-17</span></td><td class='logsubject'><a href='/guix/commit/gnu/system/file-systems.scm?id=d4da1f26e1c3fdb2b5d1d8f67ebd195d119fa964'>gnu: file-systems: Add variable %base-live-file-systems.</a></td><td>Nicolas Graves</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/system/file-systems.scm (%base-live-file-systems): New variable.
* gnu/system/install.scm (installation-os): Use %base-live-file-systems.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;


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<tr class='logheader'><td><span title='2023-08-08 18:01:55 +0200'>2023-08-08</span></td><td class='logsubject'><a href='/guix/commit/gnu/system/file-systems.scm?id=969cea683615e79c7e6548f945f15af80ad58a8a'>file-systems: Use cgroups v2.</a></td><td>Sam Lockart</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
cgroup v2 is the next generation of the control groups API.  This patch
replaces the cgroup v1 file systems with the unified cgroup v2 file
system.

cgroup v2 allows for things like containerd/podman to run rootless
containers and opens guix system up to running things like Kubernetes.

Thanks to Hilton Chain &lt;hako@ultrarare.space&gt; for suggesting the Docker
service change.

* gnu/system/file-systems.scm (%control-groups): Change to a single
"cgroup2" mount point.
* gnu/services/docker.scm (docker-shepherd-service): Trim 'requirement'
field accordingly.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;


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<tr class='logheader'><td><span title='2023-03-05 23:06:55 +0100'>2023-03-05</span></td><td class='logsubject'><a href='/guix/commit/gnu/system/file-systems.scm?id=2397f4768091210b0a705ef750f2f38d6946fb89'>file-systems: Remove deprecated 'title' field helper procedures.</a></td><td>Bruno Victal</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/system/file-systems.scm (&lt;file-system&gt;): Change constructor name to 'file-system'.
(report-deprecation, device-expression, process-file-system-declaration, file-system): Remove macros.
(file-system-title): Remove procedure.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;


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<tr class='logheader'><td><span title='2023-02-26 01:00:07 +0100'>2023-02-26</span></td><td class='logsubject'><a href='/guix/commit/gnu/system/file-systems.scm?id=4ef9a5dd5ec07d2cf4326b65d44a9227d184a56e'>file-systems: Validate 'no-diratime flag.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
This follows up on commit c0773455397746b10194bc14c7cef144f4095b65, and
adds a comment to avoid this in future.

* gnu/system/file-systems.scm (invalid-file-system-flags):
Add 'no-diratime to the list of KNOWN-FLAGS.


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