Commit 78a56e04 authored by Ira Weiny's avatar Ira Weiny Committed by Thomas Gleixner

entry: Fix spelling/typo errors in irq entry code

s/reguired/required/
s/Interupts/Interrupts/
s/quiescient/quiescent/
s/assemenbly/assembly/
Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201104230157.3378023-1-ira.weiny@intel.com
parent b6be002b
...@@ -415,7 +415,7 @@ void irqentry_exit_cond_resched(void); ...@@ -415,7 +415,7 @@ void irqentry_exit_cond_resched(void);
* @state: Return value from matching call to irqentry_enter() * @state: Return value from matching call to irqentry_enter()
* *
* Depending on the return target (kernel/user) this runs the necessary * Depending on the return target (kernel/user) this runs the necessary
* preemption and work checks if possible and reguired and returns to * preemption and work checks if possible and required and returns to
* the caller with interrupts disabled and no further work pending. * the caller with interrupts disabled and no further work pending.
* *
* This is the last action before returning to the low level ASM code which * This is the last action before returning to the low level ASM code which
...@@ -438,7 +438,7 @@ irqentry_state_t noinstr irqentry_nmi_enter(struct pt_regs *regs); ...@@ -438,7 +438,7 @@ irqentry_state_t noinstr irqentry_nmi_enter(struct pt_regs *regs);
* @regs: Pointer to pt_regs (NMI entry regs) * @regs: Pointer to pt_regs (NMI entry regs)
* @irq_state: Return value from matching call to irqentry_nmi_enter() * @irq_state: Return value from matching call to irqentry_nmi_enter()
* *
* Last action before returning to the low level assmenbly code. * Last action before returning to the low level assembly code.
* *
* Counterpart to irqentry_nmi_enter(). * Counterpart to irqentry_nmi_enter().
*/ */
......
...@@ -304,7 +304,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) ...@@ -304,7 +304,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
* If this entry hit the idle task invoke rcu_irq_enter() whether * If this entry hit the idle task invoke rcu_irq_enter() whether
* RCU is watching or not. * RCU is watching or not.
* *
* Interupts can nest when the first interrupt invokes softirq * Interrupts can nest when the first interrupt invokes softirq
* processing on return which enables interrupts. * processing on return which enables interrupts.
* *
* Scheduler ticks in the idle task can mark quiescent state and * Scheduler ticks in the idle task can mark quiescent state and
...@@ -315,7 +315,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) ...@@ -315,7 +315,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
* interrupt to invoke rcu_irq_enter(). If that nested interrupt is * interrupt to invoke rcu_irq_enter(). If that nested interrupt is
* the tick then rcu_flavor_sched_clock_irq() would wrongfully * 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 interupt and eventually claim
* quiescient state and end grace periods prematurely. * quiescent state and end grace periods prematurely.
* *
* Unconditionally invoke rcu_irq_enter() so RCU state stays * Unconditionally invoke rcu_irq_enter() so RCU state stays
* consistent. * consistent.
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment