x86: Fix various typos in comments, take #2

Fix another ~42 single-word typos in arch/x86/ code comments,
missed a few in the first pass, in particular in .S files.

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

arch/x86/kernel/amd_nb.c

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Shared support code for AMD K8 northbridges and derivates.
+ * Shared support code for AMD K8 northbridges and derivatives.
  * Copyright 2006 Andi Kleen, SUSE Labs.
  */
 

arch/x86/kernel/apm_32.c

@@ -1025,7 +1025,7 @@ static int apm_enable_power_management(int enable)
  *	status which gives the rough battery status, and current power
  *	source. The bat value returned give an estimate as a percentage
  *	of life and a status value for the battery. The estimated life
- *	if reported is a lifetime in secodnds/minutes at current power
+ *	if reported is a lifetime in seconds/minutes at current power
  *	consumption.
  */
 

arch/x86/kernel/cpu/intel.c

@@ -301,7 +301,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
 	 *  The operating system must reload CR3 to cause the TLB to be flushed"
 	 *
 	 * As a result, boot_cpu_has(X86_FEATURE_PGE) in arch/x86/include/asm/tlbflush.h
-	 * should be false so that __flush_tlb_all() causes CR3 insted of CR4.PGE
+	 * should be false so that __flush_tlb_all() causes CR3 instead of CR4.PGE
 	 * to be modified.
 	 */
 	if (c->x86 == 5 && c->x86_model == 9) {

arch/x86/kernel/cpu/mce/severity.c

@@ -142,7 +142,7 @@ static struct severity {
 		MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_STATUS_UC|MCI_STATUS_AR)
 		),
 	MCESEV(
-		KEEP, "Non signalled machine check",
+		KEEP, "Non signaled machine check",
 		SER, BITCLR(MCI_STATUS_S)
 		),
 

arch/x86/kernel/cpu/mtrr/mtrr.c

@@ -799,7 +799,7 @@ void mtrr_ap_init(void)
 	 *
 	 * This routine is called in two cases:
 	 *
-	 *   1. very earily time of software resume, when there absolutely
+	 *   1. very early time of software resume, when there absolutely
 	 *      isn't mtrr entry changes;
 	 *
 	 *   2. cpu hotadd time. We let mtrr_add/del_page hold cpuhotplug

arch/x86/kernel/cpu/resctrl/monitor.c

@@ -397,7 +397,7 @@ void mon_event_count(void *info)
  * timer. Having 1s interval makes the calculation of bandwidth simpler.
  *
  * Although MBA's goal is to restrict the bandwidth to a maximum, there may
- * be a need to increase the bandwidth to avoid uncecessarily restricting
+ * be a need to increase the bandwidth to avoid unnecessarily restricting
  * the L2 <-> L3 traffic.
  *
  * Since MBA controls the L2 external bandwidth where as MBM measures the
@@ -480,7 +480,7 @@ static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_domain *dom_mbm)
 
 	/*
 	 * Delta values are updated dynamically package wise for each
-	 * rdtgrp everytime the throttle MSR changes value.
+	 * rdtgrp every time the throttle MSR changes value.
 	 *
 	 * This is because (1)the increase in bandwidth is not perfectly
 	 * linear and only "approximately" linear even when the hardware

arch/x86/kernel/cpu/resctrl/rdtgroup.c

@@ -2555,7 +2555,7 @@ static int mkdir_mondata_subdir_alldom(struct kernfs_node *parent_kn,
 /*
  * This creates a directory mon_data which contains the monitored data.
  *
- * mon_data has one directory for each domain whic are named
+ * mon_data has one directory for each domain which are named
  * in the format mon_<domain_name>_<domain_id>. For ex: A mon_data
  * with L3 domain looks as below:
  * ./mon_data:

arch/x86/kernel/relocate_kernel_32.S

@@ -107,7 +107,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
 	 *  - Write protect disabled
 	 *  - No task switch
 	 *  - Don't do FP software emulation.
-	 *  - Proctected mode enabled
+	 *  - Protected mode enabled
 	 */
 	movl	%cr0, %eax
 	andl	$~(X86_CR0_PG | X86_CR0_AM | X86_CR0_WP | X86_CR0_TS | X86_CR0_EM), %eax

arch/x86/kernel/relocate_kernel_64.S

@@ -121,7 +121,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
 	 *  - Write protect disabled
 	 *  - No task switch
 	 *  - Don't do FP software emulation.
-	 *  - Proctected mode enabled
+	 *  - Protected mode enabled
 	 */
 	movq	%cr0, %rax
 	andq	$~(X86_CR0_AM | X86_CR0_WP | X86_CR0_TS | X86_CR0_EM), %rax

arch/x86/kernel/smp.c

@@ -204,7 +204,7 @@ static void native_stop_other_cpus(int wait)
 		}
 		/*
 		 * Don't wait longer than 10 ms if the caller didn't
-		 * reqeust it. If wait is true, the machine hangs here if
+		 * request it. If wait is true, the machine hangs here if
 		 * one or more CPUs do not reach shutdown state.
 		 */
 		timeout = USEC_PER_MSEC * 10;

arch/x86/kernel/tsc_sync.c

@@ -472,7 +472,7 @@ retry:
 	/*
 	 * Add the result to the previous adjustment value.
 	 *
-	 * The adjustement value is slightly off by the overhead of the
+	 * The adjustment value is slightly off by the overhead of the
 	 * sync mechanism (observed values are ~200 TSC cycles), but this
 	 * really depends on CPU, node distance and frequency. So
 	 * compensating for this is hard to get right. Experiments show

arch/x86/kernel/umip.c

@@ -272,7 +272,7 @@ static int emulate_umip_insn(struct insn *insn, int umip_inst,
 		 * by whether the operand is a register or a memory location.
 		 * If operand is a register, return as many bytes as the operand
 		 * size. If operand is memory, return only the two least
-		 * siginificant bytes.
+		 * significant bytes.
 		 */
 		if (X86_MODRM_MOD(insn->modrm.value) == 3)
 			*data_size = insn->opnd_bytes;