Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[thirdparty/kernel/linux.git] / arch / x86 / kernel / cpu / resctrl / rdtgroup.c

diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 333c177a2471e01161fdb1131ecb6007a3c2ce67..2131b8bbaad7d5bc38975d792ff2b96abda6312e 100644 (file)
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * User interface for Resource Alloction in Resource Director Technology(RDT)
  *
@@ -5,15 +6,6 @@
  *
  * Author: Fenghua Yu <fenghua.yu@intel.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
  * More information about RDT be found in the Intel (R) x86 Architecture
  * Software Developer Manual.
  */
@@ -2542,7 +2534,12 @@ static int __init_one_rdt_domain(struct rdt_domain *d, struct rdt_resource *r,
                if (closid_allocated(i) && i != closid) {
                        mode = rdtgroup_mode_by_closid(i);
                        if (mode == RDT_MODE_PSEUDO_LOCKSETUP)
-                               break;
+                               /*
+                                * ctrl values for locksetup aren't relevant
+                                * until the schemata is written, and the mode
+                                * becomes RDT_MODE_PSEUDO_LOCKED.
+                                */
+                               continue;
                        /*
                         * If CDP is active include peer domain's
                         * usage to ensure there is no overlap