4 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 67e929b89875..1c2c4838d35c 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1122,7 +1122,7 @@ static int __init acpi_parse_madt_ioapic_entries(void)
         if (!acpi_sci_override_gsi)
                 acpi_sci_ioapic_setup(acpi_gbl_FADT.sci_interrupt, 0, 0);
 
-        /* Fill in identity legacy mapings where no override */
+        /* Fill in identity legacy mappings where no override */
         mp_config_acpi_legacy_irqs();
 
         count =
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 0285521e0a99..42ac5e000995 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -1637,7 +1637,7 @@ retry:
                         goto out;
 
                 /*
-                 * aperture was sucessfully enlarged by 128 MB, try
+                 * aperture was successfully enlarged by 128 MB, try
                  * allocation again
                  */
                 goto retry;
@@ -2396,7 +2396,7 @@ int __init amd_iommu_init_passthrough(void)
         struct pci_dev *dev = NULL;
         u16 devid, devid2;
 
-        /* allocate passthroug domain */
+        /* allocate passthrough domain */
         pt_domain = protection_domain_alloc();
         if (!pt_domain)
                 return -ENOMEM;
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index b5801c311846..35be5802ac1e 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -1229,7 +1229,7 @@ x86_perf_event_set_period(struct perf_event *event,
                 return 0;
 
         /*
-         * If we are way outside a reasoable range then just skip forward:
+         * If we are way outside a reasonable range then just skip forward:
          */
         if (unlikely(left <= -period)) {
                 left = period;
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index 7b5169d2b000..7d377379fa4a 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -514,7 +514,7 @@ static int __kprobes reenter_kprobe(struct kprobe *p, struct pt_regs *regs,
 
 /*
  * Interrupts are disabled on entry as trap3 is an interrupt gate and they
- * remain disabled thorough out this function.
+ * remain disabled throughout this function.
  */
 static int __kprobes kprobe_handler(struct pt_regs *regs)
 {
@@ -851,7 +851,7 @@ no_change:
 
 /*
  * Interrupts are disabled on entry as trap1 is an interrupt gate and they
- * remain disabled thoroughout this function.
+ * remain disabled throughout this function.
  */
 static int __kprobes post_kprobe_handler(struct pt_regs *regs)
 {