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Merge r200976 from head to stable/8:

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Minor comment tweaks in rmlocks.

Approved by:	re (kib)
This commit is contained in:
Robert Watson 2010-05-31 21:35:40 +00:00
parent 25d3931a9f
commit b269c05e01
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/8/; revision=208675
1 changed files with 5 additions and 5 deletions
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10
sys/kern/kern_rmlock.c
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@ -128,9 +128,9 @@ static struct mtx rm_spinlock;
MTX_SYSINIT(rm_spinlock, &rm_spinlock, "rm_spinlock", MTX_SPIN);
/*
* Add or remove tracker from per cpu list.
* Add or remove tracker from per-cpu list.
*
* The per cpu list can be traversed at any time in forward direction from an
* The per-cpu list can be traversed at any time in forward direction from an
* interrupt on the *local* cpu.
*/
static void inline
@ -257,7 +257,7 @@ _rm_rlock_hard(struct rmlock *rm, struct rm_priotracker *tracker)
return;
}
/* Remove our tracker from the per cpu list. */
/* Remove our tracker from the per-cpu list. */
rm_tracker_remove(pc, tracker);
/* Check to see if the IPI granted us the lock after all. */
@ -274,8 +274,8 @@ _rm_rlock_hard(struct rmlock *rm, struct rm_priotracker *tracker)
*/
if ((rm->lock_object.lo_flags & LO_RECURSABLE) != 0) {
/*
* Just grand the lock if this thread already have a tracker
* for this lock on the per cpu queue.
* Just grant the lock if this thread already has a tracker
* for this lock on the per-cpu queue.
*/
for (queue = pc->pc_rm_queue.rmq_next;
queue != &pc->pc_rm_queue; queue = queue->rmq_next) {