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fix up some comments and a white space issue...

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MFC after:	3 days
This commit is contained in:
John-Mark Gurney
2013-08-26 18:53:19 +00:00
parent 7ffbbd985e
commit 57150ff69b
1 changed files with 6 additions and 6 deletions
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sys/kern/kern_event.c
+5 -5
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@@ -565,7 +565,7 @@ filt_timerattach(struct knote *kn)
memory_order_relaxed)); memory_order_relaxed));
kn->kn_flags |= EV_CLEAR; /* automatically set */ kn->kn_flags |= EV_CLEAR; /* automatically set */
kn->kn_status &= ~KN_DETACHED; /* knlist_add usually sets it */ kn->kn_status &= ~KN_DETACHED; /* knlist_add clears it */
calloutp = malloc(sizeof(*calloutp), M_KQUEUE, M_WAITOK); calloutp = malloc(sizeof(*calloutp), M_KQUEUE, M_WAITOK);
callout_init(calloutp, CALLOUT_MPSAFE); callout_init(calloutp, CALLOUT_MPSAFE);
kn->kn_hook = calloutp; kn->kn_hook = calloutp;
@@ -587,7 +587,7 @@ filt_timerdetach(struct knote *kn)
free(calloutp, M_KQUEUE); free(calloutp, M_KQUEUE);
old = atomic_fetch_sub_explicit(&kq_ncallouts, 1, memory_order_relaxed); old = atomic_fetch_sub_explicit(&kq_ncallouts, 1, memory_order_relaxed);
KASSERT(old > 0, ("Number of callouts cannot become negative")); KASSERT(old > 0, ("Number of callouts cannot become negative"));
kn->kn_status |= KN_DETACHED; /* knlist_remove usually clears it */ kn->kn_status |= KN_DETACHED; /* knlist_remove sets it */
} }
static int static int
@@ -1859,7 +1859,7 @@ knlist_remove_kq(struct knlist *knl, struct knote *kn, int knlislocked, int kqis
} }
/* /*
* remove all knotes from a specified klist * remove knote from the specified knlist
*/ */
void void
knlist_remove(struct knlist *knl, struct knote *kn, int islocked) knlist_remove(struct knlist *knl, struct knote *kn, int islocked)
@@ -1869,7 +1869,7 @@ knlist_remove(struct knlist *knl, struct knote *kn, int islocked)
} }
/* /*
* remove knote from a specified klist while in f_event handler. * remove knote from the specified knlist while in f_event handler.
*/ */
void void
knlist_remove_inevent(struct knlist *knl, struct knote *kn) knlist_remove_inevent(struct knlist *knl, struct knote *kn)
@@ -2002,7 +2002,7 @@ knlist_destroy(struct knlist *knl)
#ifdef INVARIANTS #ifdef INVARIANTS
/* /*
* if we run across this error, we need to find the offending * if we run across this error, we need to find the offending
* driver and have it call knlist_clear. * driver and have it call knlist_clear or knlist_delete.
*/ */
if (!SLIST_EMPTY(&knl->kl_list)) if (!SLIST_EMPTY(&knl->kl_list))
printf("WARNING: destroying knlist w/ knotes on it!\n"); printf("WARNING: destroying knlist w/ knotes on it!\n");