[PATCH] x86: fix some spelling mistakes in the comments

[laiyuanyuan]

Fix some spelling mistakes in the comments:
        reqeust ==> request
        Runing ==> Running
        interupts ==> interrupts
        requsted ==> requested

Signed-off-by: laiyuanyuan <laiyuanyuan....@huawei.com>
---
 arch/x86/kernel/e820.c  | 2 +-
 arch/x86/kernel/hpet.c  | 2 +-
 arch/x86/kernel/smp.c   | 2 +-
 arch/x86/kernel/traps.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 22aad412f965..f74cb7da9557 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -793,7 +793,7 @@ core_initcall(e820__register_nvs_regions);
 #endif
 
 /*
- * Allocate the requested number of bytes with the requsted alignment
+ * Allocate the requested number of bytes with the requested alignment
  * and return (the physical address) to the caller. Also register this
  * range in the 'kexec' E820 table as a reserved range.
  *
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 7a50f0b62a70..71cb347ddd24 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -596,7 +596,7 @@ static void __init hpet_select_clockevents(void)
 
        hpet_base.nr_clockevents = 0;
 
-       /* No point if MSI is disabled or CPU has an Always Runing APIC Timer */
+       /* No point if MSI is disabled or CPU has an Always Running APIC Timer 
*/
        if (hpet_msi_disable || boot_cpu_has(X86_FEATURE_ARAT))
                return;
 
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index eff4ce3b10da..ec640fec787c 100644
--- a/arch/x86/kernel/smp.c
+++ b/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;
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index e19df6cde35d..5f999b4154e0 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -390,7 +390,7 @@ DEFINE_IDTENTRY_DF(exc_double_fault)
                /*
                 * Adjust our frame so that we return straight to the #GP
                 * vector with the expected RSP value.  This is safe because
-                * we won't enable interupts or schedule before we invoke
+                * we won't enable interrupts or schedule before we invoke
                 * general_protection, so nothing will clobber the stack
                 * frame we just set up.
                 *
-- 
2.12.3