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pespin gerrit-no-reply at lists.osmocom.orgpespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ggsn/+/19687 )
Change subject: Support setting rt-prio and cpu-affinity mask through VTY
......................................................................
Support setting rt-prio and cpu-affinity mask through VTY
Change-Id: Ic8d38a5f64c661ce650004c68d73bd77149caef4
Depends: libosmocore.git Change-Id If76a4bd2cc7b3c7adf5d84790a944d78be70e10a
Depends: osmo-gsm-masnuals.git Change-Id Icd75769ef630c3fa985fc5e2154d5521689cdd3c
Related: SYS#4986
---
M TODO-RELEASE
M configure.ac
M debian/control
M doc/manuals/vty/ggsn_vty_reference.xml
M ggsn/ggsn_main.c
5 files changed, 47 insertions(+), 4 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ggsn refs/changes/87/19687/1
diff --git a/TODO-RELEASE b/TODO-RELEASE
index d0852fc..dd0df1a 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -7,3 +7,4 @@
# If any interfaces have been added since the last public release: c:r:a + 1.
# If any interfaces have been removed or changed since the last public release: c:r:0.
#library what description / commit summary line
+osmo-ggsn update osmo-gsm-manuals dependency to > 0.3.0 for vty_cpu_sched.adoc include
diff --git a/configure.ac b/configure.ac
index 861a977..9d8b4bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -152,9 +152,9 @@
AM_INIT_AUTOMAKE([foreign])
-PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.1.0)
-PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.1.0)
-PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.1.0)
+PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.4.0)
+PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.4.0)
+PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.4.0)
AC_ARG_ENABLE(sanitize,
[AS_HELP_STRING(
diff --git a/debian/control b/debian/control
index 970b314..0822773 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,7 @@
pkg-config,
libdpkg-perl, git,
dh-autoreconf,
- libosmocore-dev (>= 1.1.0),
+ libosmocore-dev (>= 1.4.0),
osmo-gsm-manuals-dev
Standards-Version: 3.9.6
Vcs-Browser: http://git.osmocom.org/osmo-ggsn/
diff --git a/doc/manuals/vty/ggsn_vty_reference.xml b/doc/manuals/vty/ggsn_vty_reference.xml
index c899ed9..bbc8471 100644
--- a/doc/manuals/vty/ggsn_vty_reference.xml
+++ b/doc/manuals/vty/ggsn_vty_reference.xml
@@ -415,6 +415,13 @@
<param name='[NAME]' doc='(null)' />
</params>
</command>
+ <command id='show cpu-sched threads'>
+ <params>
+ <param name='show' doc='Show running system information' />
+ <param name='cpu-sched' doc='Show Sched section information' />
+ <param name='threads' doc='Show information about running threads)' />
+ </params>
+ </command>
</node>
<node id='enable'>
<name>enable</name>
@@ -822,6 +829,13 @@
<param name='[NAME]' doc='(null)' />
</params>
</command>
+ <command id='show cpu-sched threads'>
+ <params>
+ <param name='show' doc='Show running system information' />
+ <param name='cpu-sched' doc='Show Sched section information' />
+ <param name='threads' doc='Show information about running threads)' />
+ </params>
+ </command>
</node>
<node id='config'>
<name>config</name>
@@ -1071,6 +1085,11 @@
<param name='ctrl' doc='Configure the Control Interface' />
</params>
</command>
+ <command id='cpu-sched'>
+ <params>
+ <param name='cpu-sched' doc='Configure CPU Scheduler related settings' />
+ </params>
+ </command>
</node>
<node id='config-log'>
<name>config-log</name>
@@ -1319,6 +1338,27 @@
</params>
</command>
</node>
+ <node id='config-cpu-sched'>
+ <name>config-cpu-sched</name>
+ <command id='policy rr <1-32>'>
+ <params>
+ <param name='policy' doc='Set the scheduling policy to use for the process' />
+ <param name='rr' doc='Use the SCHED_RR real-time scheduling algorithm' />
+ <param name='<1-32>' doc='Set the SCHED_RR real-time priority' />
+ </params>
+ </command>
+ <command id='cpu-affinity (self|all|<0-4294967295>|THREADNAME) CPUHEXMASK [delay]'>
+ <params>
+ <param name='cpu-affinity' doc='Set CPU affinity mask on a (group of) thread(s)' />
+ <param name='self' doc='Set CPU affinity mask on thread running the VTY' />
+ <param name='all' doc='Set CPU affinity mask on all process' threads' />
+ <param name='<0-4294967295>' doc='Set CPU affinity mask on a thread with specified PID' />
+ <param name='THREADNAME' doc='Set CPU affinity mask on a thread with specified thread name' />
+ <param name='CPUHEXMASK' doc='CPU affinity mask' />
+ <param name='[delay]' doc='If set, delay applying the affinity mask now and let the app handle it at a later point' />
+ </params>
+ </command>
+ </node>
<node id='config-ggsn'>
<name>config-ggsn</name>
<command id='description .TEXT'>
diff --git a/ggsn/ggsn_main.c b/ggsn/ggsn_main.c
index 81a8ab1..d9fb4e6 100644
--- a/ggsn/ggsn_main.c
+++ b/ggsn/ggsn_main.c
@@ -45,6 +45,7 @@
#include <osmocom/vty/ports.h>
#include <osmocom/vty/command.h>
#include <osmocom/vty/misc.h>
+#include <osmocom/vty/cpu_sched_vty.h>
#include "ggsn.h"
@@ -158,6 +159,7 @@
osmo_stats_vty_add_cmds();
ggsn_vty_init();
ctrl_vty_init(tall_ggsn_ctx);
+ osmo_cpu_sched_vty_init(tall_ggsn_ctx);
handle_options(argc, argv);
--
To view, visit https://gerrit.osmocom.org/c/osmo-ggsn/+/19687
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Gerrit-Project: osmo-ggsn
Gerrit-Branch: master
Gerrit-Change-Id: Ic8d38a5f64c661ce650004c68d73bd77149caef4
Gerrit-Change-Number: 19687
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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