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-rw-r--r--arch/arc/Makefile2
-rw-r--r--arch/arc/include/asm/cmpxchg.h4
-rw-r--r--arch/arc/kernel/process.c8
-rw-r--r--arch/arc/kernel/signal.c4
4 files changed, 9 insertions, 9 deletions
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index 4392c9c189c4..e47adc97a89b 100644
--- a/arch/arc/Makefile
+++ b/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
diff --git a/arch/arc/include/asm/cmpxchg.h b/arch/arc/include/asm/cmpxchg.h
index 9b87e162e539..dfeffa25499b 100644
--- a/arch/arc/include/asm/cmpxchg.h
+++ b/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
diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c
index d838d0d57696..3793876f42d9 100644
--- a/arch/arc/kernel/process.c
+++ b/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 @@ fail:
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");
}
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
index fdbe06c98895..b3ccb9e5ffe4 100644
--- a/arch/arc/kernel/signal.c
+++ b/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))