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| author | rpaulo <rpaulo@FreeBSD.org> | 2010-08-22 11:08:18 +0000 |
|---|---|---|
| committer | rpaulo <rpaulo@FreeBSD.org> | 2010-08-22 11:08:18 +0000 |
| commit | a34abf7c988d36ac4473c4ae33fa53e6bd0e45a2 (patch) | |
| tree | 0f4398a6ecc49e2522db57c45a4705e9f7a4eff9 | |
| parent | 80e0fb52ab98fb5cd5dd9ea642f711c55e6b34c1 (diff) | |
| download | FreeBSD-src-a34abf7c988d36ac4473c4ae33fa53e6bd0e45a2.zip FreeBSD-src-a34abf7c988d36ac4473c4ae33fa53e6bd0e45a2.tar.gz | |
Fix style issues.
Sponsored by: The FreeBSD Foundation
| -rw-r--r-- | sys/kern/kern_dtrace.c | 20 |
1 files 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); |
