diff options
| -rw-r--r-- | sys/amd64/amd64/trap.c | 7 | ||||
| -rw-r--r-- | sys/i386/i386/trap.c | 7 | ||||
| -rw-r--r-- | sys/kern/subr_syscall.c | 9 |
3 files changed, 9 insertions, 14 deletions
diff --git a/sys/amd64/amd64/trap.c b/sys/amd64/amd64/trap.c index 9c72a69..29987da 100644 --- a/sys/amd64/amd64/trap.c +++ b/sys/amd64/amd64/trap.c @@ -104,13 +104,6 @@ dtrace_trap_func_t dtrace_trap_func; dtrace_doubletrap_func_t dtrace_doubletrap_func; /* - * This is a hook which is initialised by the systrace module - * when it is loaded. This keeps the DTrace syscall provider - * implementation opaque. - */ -systrace_probe_func_t systrace_probe_func; - -/* * These hooks are necessary for the pid, usdt and fasttrap providers. */ dtrace_fasttrap_probe_ptr_t dtrace_fasttrap_probe_ptr; diff --git a/sys/i386/i386/trap.c b/sys/i386/i386/trap.c index 5006f41..c19846b 100644 --- a/sys/i386/i386/trap.c +++ b/sys/i386/i386/trap.c @@ -113,13 +113,6 @@ dtrace_trap_func_t dtrace_trap_func; dtrace_doubletrap_func_t dtrace_doubletrap_func; /* - * This is a hook which is initialised by the systrace module - * when it is loaded. This keeps the DTrace syscall provider - * implementation opaque. - */ -systrace_probe_func_t systrace_probe_func; - -/* * These hooks are necessary for the pid, usdt and fasttrap providers. */ dtrace_fasttrap_probe_ptr_t dtrace_fasttrap_probe_ptr; diff --git a/sys/kern/subr_syscall.c b/sys/kern/subr_syscall.c index bba4479..f9689a0 100644 --- a/sys/kern/subr_syscall.c +++ b/sys/kern/subr_syscall.c @@ -52,6 +52,15 @@ __FBSDID("$FreeBSD$"); #endif #include <security/audit/audit.h> +#ifdef KDTRACE_HOOKS +/* + * This is a hook which is initialised by the systrace module + * when it is loaded. This keeps the DTrace syscall provider + * implementation opaque. + */ +systrace_probe_func_t systrace_probe_func; +#endif + static inline int syscallenter(struct thread *td, struct syscall_args *sa) { |
