From 6e366f97a61db4c1ce442c704d0e4b740fd62085 Mon Sep 17 00:00:00 2001 From: Packit Service Date: Feb 02 2021 06:16:00 +0000 Subject: Apply patch irqbalance-1.7.0-Add-some-examples-for-IRQBALANCE_BANNED_CPUS.patch patch_name: irqbalance-1.7.0-Add-some-examples-for-IRQBALANCE_BANNED_CPUS.patch present_in_specfile: true --- diff --git a/irqbalance.1 b/irqbalance.1 index b7df9ad..4dc3e90 100644 --- a/irqbalance.1 +++ b/irqbalance.1 @@ -138,6 +138,13 @@ Same as --debug. Provides a mask of CPUs which irqbalance should ignore and never assign interrupts to. If not specified, irqbalance use mask of isolated and adaptive-ticks CPUs on the system as the default value. +This is a hexmask without the leading ’0x’. On systems with large numbers of +processors, each group of eight hex digits is separated by a comma ’,’. i.e. +‘export IRQBALANCE_BANNED_CPUS=fc0‘ would prevent irqbalance from assigning irqs +to the 7th-12th cpus (cpu6-cpu11) or ‘export IRQBALANCE_BANNED_CPUS=ff000000,00000001‘ +would prevent irqbalance from assigning irqs to the 1st (cpu0) and 57th-64th cpus +(cpu56-cpu63). + .SH "SIGNALS" .TP