X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fsystemd.git;a=blobdiff_plain;f=NEWS;h=6e1918495f97eb41659343732a6b9629950dcada;hp=8cbef59017bc2aa67e731b5bb945b5f942415e27;hb=1590dfa4a0b9d659a905818711256004ed2984bb;hpb=3f8841f286e2868bf0cba4cfca098573cecdc71a

diff --git a/NEWS b/NEWS
index 8cbef59017b..6e1918495f9 100644
--- a/NEWS
+++ b/NEWS
@@ -53,6 +53,57 @@ CHANGES WITH 243 in spe:
           their builds as unfortunately the popular container managers have not
           caught up with the kernel API changes.
 
+        * Man pages are not built by default anymore (html pages were already
+          disabled by default), to make development builds quicker. When
+          building systemd for a full installation with documentation, meson
+          should be called -Dman=true and/or -Dhtml=true as appropriate. The
+          default was changed based on the assumption that quick one-off or
+          repeated development builds are much more common than full optimized
+          builds for installation, and people need to pass various other
+          options to when doing "proper" builds anyway, so the gain from making
+          development builds quicker is bigger than the one time disruption for
+          packagers.
+
+          Two scripts are created in the *build* directory to generate and
+          preview man and html pages on demand, e.g.:
+
+          build/man/man systemctl
+          build/man/html systemd.index
+
+        * The D-Bus "wire format" for CPUAffinity attribute is changed on
+          big-endian machines. Before, bytes were written and read in native
+          machine order as exposed by the native libc __cpu_mask interface.
+          Now, little-endian order is always used (CPUs 0–7 are described by
+          bits 0–7 in byte 0, CPUs 8–15 are described by byte 1, and so on).
+          This change fixes D-Bus calls that cross endianness boundary.
+
+          The presentation format used for CPUAffinity by systemctl show and
+          systemd-analyze dump is changed to present CPU indices instead of the
+          raw __cpu_mask bitmask. For example, CPUAffinity=0-1 would be shown
+          as CPUAffinity=03000000000000000000000000000… (on little-endian) or
+          CPUAffinity=00000000000000300000000000000… (on 64-bit big-endian),
+          and is now shown as CPUAffinity=0-1, matching the input format. The
+          maximum integer that will be printed in new format is 8191 (four
+          digits), while the old format always used a very long number (with
+          the length varying by architecture), so they can be unambiguously
+          distinguished.
+
+        * /usr/sbin/halt.local is no longer supported. Implementation in
+          distributions was inconsistent and it seems this functionality was
+          very rarely used.
+
+          To replace this functionality, users should:
+          - either define a new unit and make it a dependency of final.target
+            (systemctl add-wants final.target my-halt-local.service)
+          - or move the shutdown script to /usr/lib/systemd/system-shutdown/
+            and ensure that it accepts "halt", "poweroff", "reboot", and
+            "kexec" as an argument, see the description in systemd-shutdown(8).
+
+        * When a [Match] section in .link or .network file is empty (contains
+          no match patterns), a warning will be emitted. Please add any "match
+          all" pattern instead, e.g. OriginalName=* or Name=* in case all
+          interfaces should really be matched.
+
           …
 
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