diff options
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_dtrace.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/kern/kern_dtrace.c b/sys/kern/kern_dtrace.c index 5582fb9..f5f14b7 100644 --- a/sys/kern/kern_dtrace.c +++ b/sys/kern/kern_dtrace.c @@ -38,6 +38,7 @@ __FBSDID("$FreeBSD$"); #include <sys/proc.h> #include <sys/dtrace_bsd.h> #include <sys/sysctl.h> +#include <sys/sysent.h> #define KDTRACE_PROC_SIZE 64 #define KDTRACE_THREAD_SIZE 256 @@ -47,6 +48,14 @@ FEATURE(kdtrace_hooks, static MALLOC_DEFINE(M_KDTRACE, "kdtrace", "DTrace hooks"); +/* Hooks used in the machine-dependent trap handlers. */ +dtrace_trap_func_t dtrace_trap_func; +dtrace_doubletrap_func_t dtrace_doubletrap_func; +dtrace_pid_probe_ptr_t dtrace_pid_probe_ptr; +dtrace_return_probe_ptr_t dtrace_return_probe_ptr; + +systrace_probe_func_t systrace_probe_func; + /* Return the DTrace process data size compiled in the kernel hooks. */ size_t kdtrace_proc_size() |
