From 439219fdf6cccc3b76fbeddc3dcd8dd2c0ea695f Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: May 18 2021 06:53:23 +0000
Subject: import irqbalance-1.4.0-6.el8


---

diff --git a/SOURCES/irqbalance-1.7.0-Also-fetch-node-info-for-non-PCI-devices.patch b/SOURCES/irqbalance-1.7.0-Also-fetch-node-info-for-non-PCI-devices.patch
new file mode 100644
index 0000000..a41c77f
--- /dev/null
+++ b/SOURCES/irqbalance-1.7.0-Also-fetch-node-info-for-non-PCI-devices.patch
@@ -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
+
diff --git a/SPECS/irqbalance.spec b/SPECS/irqbalance.spec
index b6e2e6c..3a14000 100644
--- a/SPECS/irqbalance.spec
+++ b/SPECS/irqbalance.spec
@@ -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)