diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/alpha/alpha/interrupt.c | 17 | ||||
| -rw-r--r-- | sys/arch/amd64/amd64/softintr.c | 6 | ||||
| -rw-r--r-- | sys/arch/i386/i386/softintr.c | 6 |
3 files changed, 16 insertions, 13 deletions
diff --git a/sys/arch/alpha/alpha/interrupt.c b/sys/arch/alpha/alpha/interrupt.c index 568aa609610..952498d253e 100644 --- a/sys/arch/alpha/alpha/interrupt.c +++ b/sys/arch/alpha/alpha/interrupt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: interrupt.c,v 1.28 2009/03/25 21:41:40 miod Exp $ */ +/* $OpenBSD: interrupt.c,v 1.29 2009/04/19 19:13:57 oga Exp $ */ /* $NetBSD: interrupt.c,v 1.46 2000/06/03 20:47:36 thorpej Exp $ */ /*- @@ -553,18 +553,17 @@ softintr_dispatch() mtx_enter(&asi->softintr_mtx); sih = TAILQ_FIRST(&asi->softintr_q); - if (sih != NULL) { - TAILQ_REMOVE(&asi->softintr_q, sih, - sih_q); - sih->sih_pending = 0; + if (sih == NULL) { + mtx_leave(&asi->softintr_mtx); + break; } + TAILQ_REMOVE(&asi->softintr_q, sih, sih_q); + sih->sih_pending = 0; - mtx_leave(&asi->softintr_mtx); + uvmexp.softs++; - if (sih == NULL) - break; + mtx_leave(&asi->softintr_mtx); - uvmexp.softs++; (*sih->sih_fn)(sih->sih_arg); } } diff --git a/sys/arch/amd64/amd64/softintr.c b/sys/arch/amd64/amd64/softintr.c index a6e659d2744..b0d22813c76 100644 --- a/sys/arch/amd64/amd64/softintr.c +++ b/sys/arch/amd64/amd64/softintr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softintr.c,v 1.4 2009/04/19 17:50:18 oga Exp $ */ +/* $OpenBSD: softintr.c,v 1.5 2009/04/19 19:13:57 oga Exp $ */ /* $NetBSD: softintr.c,v 1.1 2003/02/26 21:26:12 fvdl Exp $ */ /*- @@ -88,9 +88,11 @@ softintr_dispatch(int which) } TAILQ_REMOVE(&si->softintr_q, sih, sih_q); sih->sih_pending = 0; - mtx_leave(&si->softintr_lock); uvmexp.softs++; + + mtx_leave(&si->softintr_lock); + (*sih->sih_fn)(sih->sih_arg); } } diff --git a/sys/arch/i386/i386/softintr.c b/sys/arch/i386/i386/softintr.c index 4a9a65a04d4..1c2f9dde53d 100644 --- a/sys/arch/i386/i386/softintr.c +++ b/sys/arch/i386/i386/softintr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softintr.c,v 1.3 2009/04/19 17:50:18 oga Exp $ */ +/* $OpenBSD: softintr.c,v 1.4 2009/04/19 19:13:57 oga Exp $ */ /* $NetBSD: softintr.c,v 1.1 2003/02/26 21:26:12 fvdl Exp $ */ /*- @@ -88,9 +88,11 @@ softintr_dispatch(int which) } TAILQ_REMOVE(&si->softintr_q, sih, sih_q); sih->sih_pending = 0; - mtx_leave(&si->softintr_lock); uvmexp.softs++; + + mtx_leave(&si->softintr_lock); + (*sih->sih_fn)(sih->sih_arg); } } |