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components/net-snmp/patches/015.6956251.vmstat_solaris2.patch
author Milan Jurik <Milan.Jurik@oracle.com>
Wed, 30 Nov 2011 06:39:13 -0800
changeset 604 c25824a87b1f
parent 252 ee0fb1eabcbf
permissions -rw-r--r--
6674902 a lot of superfluous calls to clock_gettime if timed events is not used 6867692 libevent version needs to be updated to 1.4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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ee0fb1eabcbf 7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
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--- patch/net-snmp-5.4.1/agent/mibgroup/ucd-snmp/vmstat_solaris2.c	Tue Aug  3 06:04:52 2010
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+++ net-snmp-5.4.1/agent/mibgroup/ucd-snmp/vmstat_solaris2.c	Wed Oct  6 01:27:48 2010
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@@ -589,6 +589,13 @@
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gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
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             cpu_sum += (css_new->css_cpu[i] - css_old->css_cpu[i]);
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         }
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+	/*
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+	 * Assign a minimum value to get around divide by zero case
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+	 */
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+	if (cpu_sum == 0) {
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+		cpu_sum = 1;
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+	}
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+
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         /*
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          * Now calculate the absolute percentage values
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          * Looks somewhat complicated sometimes but tries to get around using floats to increase speed
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