From a34abf7c988d36ac4473c4ae33fa53e6bd0e45a2 Mon Sep 17 00:00:00 2001 From: rpaulo Date: Sun, 22 Aug 2010 11:08:18 +0000 Subject: Fix style issues. Sponsored by: The FreeBSD Foundation --- sys/kern/kern_dtrace.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/sys/kern/kern_dtrace.c b/sys/kern/kern_dtrace.c index 1455352..cfadee3 100644 --- a/sys/kern/kern_dtrace.c +++ b/sys/kern/kern_dtrace.c @@ -49,7 +49,8 @@ MALLOC_DEFINE(M_KDTRACE, "kdtrace", "DTrace hooks"); size_t kdtrace_proc_size() { - return(KDTRACE_PROC_SIZE); + + return (KDTRACE_PROC_SIZE); } static void @@ -63,6 +64,7 @@ kdtrace_proc_ctor(void *arg __unused, struct proc *p) static void kdtrace_proc_dtor(void *arg __unused, struct proc *p) { + if (p->p_dtrace != NULL) { free(p->p_dtrace, M_KDTRACE); p->p_dtrace = NULL; @@ -73,7 +75,7 @@ kdtrace_proc_dtor(void *arg __unused, struct proc *p) size_t kdtrace_thread_size() { - return(KDTRACE_THREAD_SIZE); + return (KDTRACE_THREAD_SIZE); } static void @@ -87,6 +89,7 @@ kdtrace_thread_ctor(void *arg __unused, struct thread *td) static void kdtrace_thread_dtor(void *arg __unused, struct thread *td) { + if (td->td_dtrace != NULL) { free(td->td_dtrace, M_KDTRACE); td->td_dtrace = NULL; @@ -99,10 +102,15 @@ kdtrace_thread_dtor(void *arg __unused, struct thread *td) static void init_dtrace(void *dummy __unused) { - EVENTHANDLER_REGISTER(process_ctor, kdtrace_proc_ctor, NULL, EVENTHANDLER_PRI_ANY); - EVENTHANDLER_REGISTER(process_dtor, kdtrace_proc_dtor, NULL, EVENTHANDLER_PRI_ANY); - EVENTHANDLER_REGISTER(thread_ctor, kdtrace_thread_ctor, NULL, EVENTHANDLER_PRI_ANY); - EVENTHANDLER_REGISTER(thread_dtor, kdtrace_thread_dtor, NULL, EVENTHANDLER_PRI_ANY); + + EVENTHANDLER_REGISTER(process_ctor, kdtrace_proc_ctor, NULL, + EVENTHANDLER_PRI_ANY); + EVENTHANDLER_REGISTER(process_dtor, kdtrace_proc_dtor, NULL, + EVENTHANDLER_PRI_ANY); + EVENTHANDLER_REGISTER(thread_ctor, kdtrace_thread_ctor, NULL, + EVENTHANDLER_PRI_ANY); + EVENTHANDLER_REGISTER(thread_dtor, kdtrace_thread_dtor, NULL, + EVENTHANDLER_PRI_ANY); } SYSINIT(kdtrace, SI_SUB_KDTRACE, SI_ORDER_FIRST, init_dtrace, NULL); -- cgit v1.1