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| author | markj <markj@FreeBSD.org> | 2014-08-09 14:05:01 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2014-08-09 14:05:01 +0000 |
| commit | 57990c0ba46d6aa5c30d4e35eaea0bf3ee59ec96 (patch) | |
| tree | 464cab57dce7af270cdd47df56ca40c82247983a /sys/kern | |
| parent | 7c72adbd8fabd08add7b179e20d327a02617c3e2 (diff) | |
| download | FreeBSD-src-57990c0ba46d6aa5c30d4e35eaea0bf3ee59ec96.zip FreeBSD-src-57990c0ba46d6aa5c30d4e35eaea0bf3ee59ec96.tar.gz | |
MFC r266826, r266827
Move some duplicated hook definitions from machine-dependent files to
kern_dtrace.c.
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() |
