rpms/irqbalance
5
0
Fork 0
Code Issues Pull Requests Releases Activity

import irqbalance-1.4.0-6.el8

Browse Source
This commit is contained in:
CentOS Sources 2021-05-18 02:53:23 -04:00 committed by Andrew Lukoshko
parent 87efc4bb25
commit ea3068a0a0
2 changed files with 39 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
SOURCES/irqbalance-1.7.0-Also-fetch-node-info-for-non-PCI-devices.patch Normal file
View File

@ -0,0 +1,30 @@
From a1f83a563475bd77843c4b44ee44a7d764bc9bba Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Thu, 28 Jan 2021 15:24:32 +0800
Subject: [PATCH] Also fetch node info for non-PCI devices
non-PCI devices could also be bind to a certain node. So if failed to
fetch the info from sysfs, try to get it from /proc/irq/<irq>/node.
---
classify.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/classify.c b/classify.c
index df8a89b..92f43cc 100644
--- a/classify.c
+++ b/classify.c
@@ -395,7 +395,10 @@ static struct irq_info *add_one_irq_to_db(const char *devpath, int irq, struct u
get_numa_node:
numa_node = -1;
if (numa_avail) {
- sprintf(path, "%s/numa_node", devpath);
+ if (devpath)
+ sprintf(path, "%s/numa_node", devpath);
+ else
+ sprintf(path, "/proc/irq/%i/node", irq);
fd = fopen(path, "r");
if (fd) {
fscanf(fd, "%d", &numa_node);
--
2.29.2

10
SPECS/irqbalance.spec
View File

@ -1,6 +1,6 @@
Name: irqbalance
Version: 1.4.0
Release: 5%{?dist}
Release: 6%{?dist}
Epoch: 2
Summary: IRQ balancing daemon
@ -32,6 +32,7 @@ Patch6: irqbalance-1.5.0-Update-document-and-remove-dead-options.patch
Patch7: irqbalance-1.4.0-Fix-ambiguous-parsing-of-node-entries-in-sys.patch
Patch8: irqbalance-1.5.0-Refine-document-about-IRQBALANCE_BANNED_CPUS.patch
Patch9: irqbalance-1.7.0-Add-some-examples-for-IRQBALANCE_BANNED_CPUS.patch
Patch10: irqbalance-1.7.0-Also-fetch-node-info-for-non-PCI-devices.patch
%description
irqbalance is a daemon that evenly distributes IRQ load across
@ -48,6 +49,7 @@ multiple CPUs for enhanced performance.
%patch7 -p1
%patch8 -p1
%patch9 -p1
%patch10 -p1
%build
./autogen.sh
@ -88,6 +90,12 @@ fi
/sbin/chkconfig --del irqbalance >/dev/null 2>&1 || :
%changelog
* Fri Jan 29 2021 Kairui Song <kasong@redhat.com> 2:1.4.0-6
- Also fetch node info for non-PCI devices
* Wed Nov 04 2020 Kairui Song <kasong@redhat.com> 2:1.4.0-5
- Add some examples for IRQBALANCE_BANNED_CPUS (bz1730546)
* Wed Jul 31 2019 Kairui Song <kasong@redhat.com> 2:1.4.0-4
- Fix ambiguous parsing of *node* entries in /sys. (bz1730546)