d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Count interrupts as soon as possible. This makes sure interrupts are

Browse Source 
counted even when there are no handlers.
This commit is contained in:
marcel 2003-01-06 00:25:31 +00:00
parent 1f91e9821c
commit 5cf2875fc6
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/ia64/ia64/interrupt.c
View File

@ -338,6 +338,9 @@ ia64_dispatch_intr(void *frame, unsigned long vector)
if (i == NULL)
return; /* no ithread for this vector */
if (i->cntp)
atomic_add_long(i->cntp, 1);
ithd = i->ithd;
KASSERT(ithd != NULL, ("interrupt vector without a thread"));
@ -348,9 +351,6 @@ ia64_dispatch_intr(void *frame, unsigned long vector)
if (TAILQ_EMPTY(&ithd->it_handlers))
return;
if (i->cntp)
atomic_add_long(i->cntp, 1);
/*
* Handle a fast interrupt if there is no actual thread for this
* interrupt by calling the handler directly without Giant. Note