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Blame SOURCES/0497-rules-move-cpu-hotplug-rule-to-separate-file.patch

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From 360d7eb0f8233d16557ef34a9e58055a67ea9b70 Mon Sep 17 00:00:00 2001
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From: Michal Sekletar <msekleta@redhat.com>
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Date: Mon, 12 Jun 2017 13:43:48 +0200
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Subject: [PATCH] rules: move cpu hotplug rule to separate file
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In kdump initrd we don't want to automatically bring online all
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available CPUs. Hence, kdump maintainers can easily mask the rule by
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placing symlink to /dev/null with the same name in /etc/udev/rules.d
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RHEL-only
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Related: #1266322
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[msekleta: note that this is just part of the fix for #1266322, in
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order to fix the bug it is necessary to actually mask the newly added
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rule when generating kdump initrd]
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---
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 Makefile.am                       | 1 +
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 rules/40-redhat-cpu-hotplug.rules | 4 ++++
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 rules/40-redhat.rules             | 3 ---
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 3 files changed, 5 insertions(+), 3 deletions(-)
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 create mode 100644 rules/40-redhat-cpu-hotplug.rules
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diff --git a/Makefile.am b/Makefile.am
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index e9ceac98a..94fee02c5 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -3511,6 +3511,7 @@ dist_udevrules_DATA += \
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 	rules/80-net-setup-link.rules \
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 	rules/95-udev-late.rules \
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 	rules/40-redhat.rules \
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+	rules/40-redhat-cpu-hotplug.rules \
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 	rules/73-idrac.rules \
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         rules/80-net-name-slot.rules
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diff --git a/rules/40-redhat-cpu-hotplug.rules b/rules/40-redhat-cpu-hotplug.rules
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new file mode 100644
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index 000000000..bc5ddc841
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--- /dev/null
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+++ b/rules/40-redhat-cpu-hotplug.rules
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@@ -0,0 +1,4 @@
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+# do not edit this file, it will be overwritten on update
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+
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+# CPU hotadd request
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+SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1"
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diff --git a/rules/40-redhat.rules b/rules/40-redhat.rules
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index 34a1df9c4..d04c7fc9a 100644
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--- a/rules/40-redhat.rules
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+++ b/rules/40-redhat.rules
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@@ -1,8 +1,5 @@
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 # do not edit this file, it will be overwritten on update
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-# CPU hotadd request
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-SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1"
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-
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 # Memory hotadd request
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 SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/bin/uname -p", RESULT!="s390*", ATTR{state}=="offline", ATTR{state}="online"
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