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| author | Aníbal Limón <anibal.limon@linux.intel.com> | 2016-07-27 17:40:39 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-08-01 11:47:13 +0100 |
| commit | 140f6c7308de3f4f0f068a553f6ad0e6b5aeba5a (patch) | |
| tree | e536ab33206cb16d5730b40861357170c70ac975 /documentation/kernel-dev/kernel-dev-customization.xsl | |
| parent | b4ba36a9d7261f4d617b4029e81c5fd8503041f2 (diff) | |
| download | poky-140f6c7308de3f4f0f068a553f6ad0e6b5aeba5a.tar.gz | |
busybox-syslog.default: When systemd is enabled don't use circular buffer
Busybox syslog uses a shmmem circular buffer [1][2] when launch with -C option
when systemd (is enabled) takes the control of syslog messages and then forward
the messages to busybox syslog daemon, systemd journald don't usage of shmmem
circular buffer.
If -C is specified busybox-syslog never be able to read the forwarded
messages from systemd journald and don't wrote it to /var/log/messages.
This file is only installed when systemd is enabled [3].
[1] https://git.busybox.net/busybox/tree/sysklogd/syslogd.c?h=1_24_stable#n464
[2] https://git.busybox.net/busybox/tree/sysklogd/logread.c?h=1_24_stable#n82
[3] http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-core/busybox/busybox.inc#n295
(From OE-Core rev: 07ea6b5fb1eae175e18ecdab3ca37304215cd428)
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'documentation/kernel-dev/kernel-dev-customization.xsl')
0 files changed, 0 insertions, 0 deletions