arc: Fix typos/spellos

s/commiting/committing/
s/defintion/definition/
s/gaurantees/guarantees/
s/interrpted/interrupted/
s/interrutps/interrupts/
s/succeded/succeeded/
s/unconditonally/unconditionally/
Reviewed-by: Christian Brauner <christian.brauner@ubuntu.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

arch/arc/Makefile

@@ -31,7 +31,7 @@ endif
 
 
 ifdef CONFIG_ARC_CURR_IN_REG
-# For a global register defintion, make sure it gets passed to every file
+# For a global register definition, make sure it gets passed to every file
 # We had a customer reported bug where some code built in kernel was NOT using
 # any kernel headers, and missing the r25 global register
 # Can't do unconditionally because of recursive include issues

arch/arc/include/asm/cmpxchg.h

@@ -116,7 +116,7 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr,
  *
  * Technically the lock is also needed for UP (boils down to irq save/restore)
  * but we can cheat a bit since cmpxchg() atomic_ops_lock() would cause irqs to
- * be disabled thus can't possibly be interrpted/preempted/clobbered by xchg()
+ * be disabled thus can't possibly be interrupted/preempted/clobbered by xchg()
  * Other way around, xchg is one instruction anyways, so can't be interrupted
  * as such
  */
@@ -143,7 +143,7 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr,
 /*
  * "atomic" variant of xchg()
  * REQ: It needs to follow the same serialization rules as other atomic_xxx()
- * Since xchg() doesn't always do that, it would seem that following defintion
+ * Since xchg() doesn't always do that, it would seem that following definition
  * is incorrect. But here's the rationale:
  *   SMP : Even xchg() takes the atomic_ops_lock, so OK.
  *   LLSC: atomic_ops_lock are not relevant at all (even if SMP, since LLSC

arch/arc/kernel/process.c

@@ -50,14 +50,14 @@ SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new)
 	int ret;
 
 	/*
-	 * This is only for old cores lacking LLOCK/SCOND, which by defintion
+	 * This is only for old cores lacking LLOCK/SCOND, which by definition
 	 * can't possibly be SMP. Thus doesn't need to be SMP safe.
 	 * And this also helps reduce the overhead for serializing in
 	 * the UP case
 	 */
 	WARN_ON_ONCE(IS_ENABLED(CONFIG_SMP));
 
-	/* Z indicates to userspace if operation succeded */
+	/* Z indicates to userspace if operation succeeded */
 	regs->status32 &= ~STATUS_Z_MASK;
 
 	ret = access_ok(uaddr, sizeof(*uaddr));
@@ -107,7 +107,7 @@ SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new)
 
 void arch_cpu_idle(void)
 {
-	/* Re-enable interrupts <= default irq priority before commiting SLEEP */
+	/* Re-enable interrupts <= default irq priority before committing SLEEP */
 	const unsigned int arg = 0x10 | ARCV2_IRQ_DEF_PRIO;
 
 	__asm__ __volatile__(
@@ -120,7 +120,7 @@ void arch_cpu_idle(void)
 
 void arch_cpu_idle(void)
 {
-	/* sleep, but enable both set E1/E2 (levels of interrutps) before committing */
+	/* sleep, but enable both set E1/E2 (levels of interrupts) before committing */
 	__asm__ __volatile__("sleep 0x3	\n");
 }
 

arch/arc/kernel/signal.c

@@ -259,7 +259,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)
 		regs->r2 = (unsigned long)&sf->uc;
 
 		/*
-		 * small optim to avoid unconditonally calling do_sigaltstack
+		 * small optim to avoid unconditionally calling do_sigaltstack
 		 * in sigreturn path, now that we only have rt_sigreturn
 		 */
 		magic = MAGIC_SIGALTSTK;
@@ -391,7 +391,7 @@ void do_signal(struct pt_regs *regs)
 void do_notify_resume(struct pt_regs *regs)
 {
 	/*
-	 * ASM glue gaurantees that this is only called when returning to
+	 * ASM glue guarantees that this is only called when returning to
 	 * user mode
 	 */
 	if (test_thread_flag(TIF_NOTIFY_RESUME))