[PATCH 2/2] arch/x86: arch/sparc: tools/perf: fix typos in comments

[Thomas Tai <thomas.tai@oracle.com>]

s/insted/instead/
s/maintaing/maintaining/

Signed-off-by: Thomas Tai <thomas.tai@oracle.com>
---
 arch/sparc/vdso/vdso2c.c             | 2 +-
 arch/x86/entry/vdso/vdso2c.c         | 2 +-
 arch/x86/kernel/cpu/intel.c          | 2 +-
 tools/perf/arch/x86/util/perf_regs.c | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/sparc/vdso/vdso2c.c b/arch/sparc/vdso/vdso2c.c
index ab75041..70df9a8 100644
--- a/arch/sparc/vdso/vdso2c.c
+++ b/arch/sparc/vdso/vdso2c.c
@@ -192,7 +192,7 @@ int main(int argc, char **argv)
 
 	/*
 	 * Figure out the struct name.  If we're writing to a .so file,
-	 * generate raw output insted.
+	 * generate raw output instead.
 	 */
 	name = strdup(argv[3]);
 	namelen = strlen(name);
diff --git a/arch/x86/entry/vdso/vdso2c.c b/arch/x86/entry/vdso/vdso2c.c
index 2d0f3d8..edfe978 100644
--- a/arch/x86/entry/vdso/vdso2c.c
+++ b/arch/x86/entry/vdso/vdso2c.c
@@ -218,7 +218,7 @@ int main(int argc, char **argv)
 
 	/*
 	 * Figure out the struct name.  If we're writing to a .so file,
-	 * generate raw output insted.
+	 * generate raw output instead.
 	 */
 	name = strdup(argv[3]);
 	namelen = strlen(name);
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 0e422a5..63e381a 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/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) {
diff --git a/tools/perf/arch/x86/util/perf_regs.c b/tools/perf/arch/x86/util/perf_regs.c
index fca81b3..207c568 100644
--- a/tools/perf/arch/x86/util/perf_regs.c
+++ b/tools/perf/arch/x86/util/perf_regs.c
@@ -165,7 +165,7 @@ static int sdt_init_op_regex(void)
 /*
  * Max x86 register name length is 5(ex: %r15d). So, 6th char
  * should always contain NULL. This helps to find register name
- * length using strlen, insted of maintaing one more variable.
+ * length using strlen, instead of maintaining one more variable.
  */
 #define SDT_REG_NAME_SIZE  6
 
@@ -207,7 +207,7 @@ int arch_sdt_arg_parse_op(char *old_op, char **new_op)
 	 * and displacement 0 (Both sign and displacement 0 are
 	 * optional so it may be empty). Use one more character
 	 * to hold last NULL so that strlen can be used to find
-	 * prefix length, instead of maintaing one more variable.
+	 * prefix length, instead of maintaining one more variable.
 	 */
 	char prefix[3] = {0};
 
-- 
1.8.3.1