From 70cb25766b889f8120c39731661e20a5ee0be5fb Mon Sep 17 00:00:00 2001 From: Marc Hartmayer Date: Thu, 1 Jun 2023 08:48:44 +0000 Subject: [PATCH] cpacfstatsd: manpage: CPU hotplug is recognized by the daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since commit 72b5e8b31318 ("cpacfstats: Handle CPU hotplug") CPU hotplugs are recognized by the daemon. Fixes: 72b5e8b31318 ("cpacfstats: Handle CPU hotplug") Reviewed-by: Holger Dengler Signed-off-by: Marc Hartmayer Signed-off-by: Jan Höppner --- cpacfstats/cpacfstatsd.8 | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/cpacfstats/cpacfstatsd.8 b/cpacfstats/cpacfstatsd.8 index eeda37b8..66470e51 100644 --- a/cpacfstats/cpacfstatsd.8 +++ b/cpacfstats/cpacfstatsd.8 @@ -45,9 +45,8 @@ counter set authorization control" checkbox. - The daemon requires root privileges to interact with the performance ioctls of the kernel. -CPU hotplug is not recognized by the daemon. When adding or removing a CPU, -restart the daemon to ensure correct summing of the per-CPU performance -counters. +CPU hotplug is recognized by the daemon. When adding or removing a CPU, +the daemon ensures correct summing of the per-CPU performance counters. The starting daemon first checks for any stale pid file \%/run/cpacfstatsd.pid. If this file exists, and the process ID in the