x86: Fix various typos in comments

Fix ~144 single-word typos in arch/x86/ code comments.

Doing this in a single commit should reduce the churn.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-kernel@vger.kernel.org

4 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index 698bb26aeb6e..23001ae03e82 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -192,7 +192,7 @@ static unsigned int cbm_idx(struct rdt_resource *r, unsigned int closid)
  *	Intel(R) Xeon(R)  CPU E5-2608L v3  @  2.00GHz
  *	Intel(R) Xeon(R)  CPU E5-2658A v3  @  2.20GHz
  *
- * Probe by trying to write the first of the L3 cach mask registers
+ * Probe by trying to write the first of the L3 cache mask registers
  * and checking that the bits stick. Max CLOSids is always 4 and max cbm length
  * is always 20 on hsw server parts. The minimum cache bitmask length
  * allowed for HSW server is always 2 bits. Hardcode all of them.
diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c
index 7ac31210e452..98c0e215c5f9 100644
--- a/arch/x86/kernel/cpu/resctrl/monitor.c
+++ b/arch/x86/kernel/cpu/resctrl/monitor.c
@@ -387,7 +387,7 @@ void mon_event_count(void *info)
  * adjust the bandwidth percentage values via the IA32_MBA_THRTL_MSRs so
  * that:
  *
- *   current bandwdith(cur_bw) < user specified bandwidth(user_bw)
+ *   current bandwidth(cur_bw) < user specified bandwidth(user_bw)
  *
  * This uses the MBM counters to measure the bandwidth and MBA throttle
  * MSRs to control the bandwidth for a particular rdtgrp. It builds on the
diff --git a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
index e916646adc69..935af2ac6b1a 100644
--- a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
+++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
@@ -1307,7 +1307,7 @@ int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp)
 		 * If the thread does not get on the CPU for whatever
 		 * reason and the process which sets up the region is
 		 * interrupted then this will leave the thread in runnable
-		 * state and once it gets on the CPU it will derefence
+		 * state and once it gets on the CPU it will dereference
 		 * the cleared, but not freed, plr struct resulting in an
 		 * empty pseudo-locking loop.
 		 */
@@ -1391,7 +1391,7 @@ out:
  * group is removed from user space via a "rmdir" from userspace or the
  * unmount of the resctrl filesystem. On removal the resource group does
  * not go back to pseudo-locksetup mode before it is removed, instead it is
- * removed directly. There is thus assymmetry with the creation where the
+ * removed directly. There is thus asymmetry with the creation where the
  * &struct pseudo_lock_region is removed here while it was not created in
  * rdtgroup_pseudo_lock_create().
  *
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index f9190adc52cb..2392f9f8eb0d 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * User interface for Resource Alloction in Resource Director Technology(RDT)
+ * User interface for Resource Allocation in Resource Director Technology(RDT)
  *
  * Copyright (C) 2016 Intel Corporation
  *
@@ -294,7 +294,7 @@ static int rdtgroup_cpus_show(struct kernfs_open_file *of,
 /*
  * This is safe against resctrl_sched_in() called from __switch_to()
  * because __switch_to() is executed with interrupts disabled. A local call
- * from update_closid_rmid() is proteced against __switch_to() because
+ * from update_closid_rmid() is protected against __switch_to() because
  * preemption is disabled.
  */
 static void update_cpu_closid_rmid(void *info)