From: Marcelo Tosatti <mtosatti@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
Chris Friesen <chris.friesen@windriver.com>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>,
Jim Somerville <Jim.Somerville@windriver.com>,
Christoph Lameter <cl@linux.com>,
Marcelo Tosatti <mtosatti@redhat.com>
Subject: [patch 4/4] isolcpus: undeprecate on documentation
Date: Wed, 01 Apr 2020 09:10:22 -0300 [thread overview]
Message-ID: <20200401121343.028752519@redhat.com> (raw)
In-Reply-To: <20200401121018.104226700@redhat.com>
isolcpus is used to control steering of interrupts to managed_irqs and
kernel threads, therefore its incorrect to state that its deprecated.
Remove deprecation warning.
Suggested-by: Chris Friesen <chris.friesen@windriver.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---
Documentation/admin-guide/kernel-parameters.txt | 1 -
1 file changed, 1 deletion(-)
Index: linux-2.6/Documentation/admin-guide/kernel-parameters.txt
===================================================================
--- linux-2.6.orig/Documentation/admin-guide/kernel-parameters.txt
+++ linux-2.6/Documentation/admin-guide/kernel-parameters.txt
@@ -1926,7 +1926,6 @@
Format: <RDP>,<reset>,<pci_scan>,<verbosity>
isolcpus= [KNL,SMP,ISOL] Isolate a given set of CPUs from disturbance.
- [Deprecated - use cpusets instead]
Format: [flag-list,]<cpu-list>
Specify one or more CPUs to isolate from disturbances
next prev parent reply other threads:[~2020-04-01 12:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 12:10 [patch 0/4] affine kernel threads to nohz_full= cpumask (v4) Marcelo Tosatti
2020-04-01 12:10 ` [patch 1/4] kthread: switch to cpu_possible_mask Marcelo Tosatti
2020-04-01 12:10 ` [patch 2/4] isolation: set HK_FLAG_SCHED on nohz_full CPUs Marcelo Tosatti
2020-04-01 12:10 ` [patch 3/4] isolcpus: affine kernel threads to housekeeping cpus Marcelo Tosatti
2020-04-01 22:32 ` Randy Dunlap
2020-04-03 10:37 ` [patch 3/4 v2] " Marcelo Tosatti
2020-04-01 12:10 ` Marcelo Tosatti [this message]
2020-04-20 16:02 ` [patch 0/4] affine kernel threads to nohz_full= cpumask (v4) Frederic Weisbecker
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