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idle: fix spelling mistake "iterrupts" -> "interrupts" 

There is a spelling misake in comments of cpuidle_idle_call. Fix it.

Signed-off-by: Hewenliang <hewenliang4@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Link: https://lkml.kernel.org/r/20200110025604.34373-1-hewenliang4@huawei.com
This commit is contained in:
Hewenliang 2020-01-09 21:56:04 -05:00 committed by Peter Zijlstra
parent a4f9a0e51b
commit 3e0de271ff
1 changed files with 1 additions and 1 deletions
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kernel/sched/idle.c
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@ -158,7 +158,7 @@ static void cpuidle_idle_call(void)
/* /*
* Suspend-to-idle ("s2idle") is a system state in which all user space * Suspend-to-idle ("s2idle") is a system state in which all user space
* has been frozen, all I/O devices have been suspended and the only * has been frozen, all I/O devices have been suspended and the only
* activity happens here and in iterrupts (if any). In that case bypass * activity happens here and in interrupts (if any). In that case bypass
* the cpuidle governor and go stratight for the deepest idle state * the cpuidle governor and go stratight for the deepest idle state
* available. Possibly also suspend the local tick and the entire * available. Possibly also suspend the local tick and the entire
* timekeeping to prevent timer interrupts from kicking us out of idle * timekeeping to prevent timer interrupts from kicking us out of idle