*
* This is a combination of syscall_exit_to_user_mode_work() (1,2) and
* exit_to_user_mode(). This function is preferred unless there is a
- * compelling architectural reason to use the seperate functions.
+ * compelling architectural reason to use the separate functions.
*/
void syscall_exit_to_user_mode(struct pt_regs *regs);
* irqentry_exit_to_user_mode - Interrupt exit work
* @regs: Pointer to current's pt_regs
*
- * Invoked with interrupts disbled and fully valid regs. Returns with all
+ * Invoked with interrupts disabled and fully valid regs. Returns with all
* work handled, interrupts disabled such that the caller can immediately
* switch to user mode. Called from architecture specific interrupt
* handling code.
* Checking for rcu_is_watching() here would prevent the nesting
* interrupt to invoke rcu_irq_enter(). If that nested interrupt is
* the tick then rcu_flavor_sched_clock_irq() would wrongfully
- * assume that it is the first interupt and eventually claim
+ * assume that it is the first interrupt and eventually claim
* quiescent state and end grace periods prematurely.
*
* Unconditionally invoke rcu_irq_enter() so RCU state stays