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From 177ef0e5240b4060ff5b14eab6f2eefee3aa777d Mon Sep 17 00:00:00 2001
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From: Jan Friesse <jfriesse@redhat.com>
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Date: Fri, 2 Jan 2015 12:39:09 +0100
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Subject: [PATCH] Set RR priority by default
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Experience with larger production clusters showed that setting RR
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priority for corosync is viable for prevent random fencing, ...
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Signed-off-by: Jan Friesse <jfriesse@redhat.com>
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Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
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---
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exec/main.c | 7 ++++---
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man/corosync.8 | 4 ++--
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2 files changed, 6 insertions(+), 5 deletions(-)
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diff --git a/exec/main.c b/exec/main.c
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index e423c97..cd972b5 100644
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--- a/exec/main.c
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+++ b/exec/main.c
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@@ -1200,7 +1200,7 @@ int main (int argc, char **argv, char **envp)
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/* default configuration
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*/
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background = 1;
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- setprio = 0;
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+ setprio = 1;
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testonly = 0;
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while ((ch = getopt (argc, argv, "fprtv")) != EOF) {
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@@ -1210,6 +1210,7 @@ int main (int argc, char **argv, char **envp)
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background = 0;
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break;
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case 'p':
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+ setprio = 0;
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break;
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case 'r':
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setprio = 1;
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@@ -1228,9 +1229,9 @@ int main (int argc, char **argv, char **envp)
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fprintf(stderr, \
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"usage:\n"\
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" -f : Start application in foreground.\n"\
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- " -p : Does nothing. \n"\
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+ " -p : Do not set process priority.\n"\
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" -t : Test configuration and exit.\n"\
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- " -r : Set round robin realtime scheduling \n"\
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+ " -r : Set round robin realtime scheduling (default).\n"\
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" -v : Display version and SVN revision of Corosync and exit.\n");
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logsys_system_fini();
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return EXIT_FAILURE;
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diff --git a/man/corosync.8 b/man/corosync.8
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index 559b392..41f634f 100644
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--- a/man/corosync.8
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+++ b/man/corosync.8
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@@ -45,10 +45,10 @@ Corosync provides clustering infracture such as membership, messaging and quorum
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Start application in foreground.
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.TP
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.B -p
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-Does nothing (was: "Do not set process priority" - this is now the default).
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+Do not set process priority.
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.TP
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.B -r
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-Set round robin realtime scheduling.
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+Set round robin realtime scheduling (default).
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.TP
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.B -t
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Test configuration and then exit.
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--
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1.7.1
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