diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 15ccd7cd156..68cad7a9e08 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -13,6 +13,11 @@ #include <linux/trace_seq.h> #include <linux/ftrace_event.h> +#ifdef CONFIG_FTRACE_SYSCALLS +#include <asm/unistd.h> /* For NR_SYSCALLS */ +#include <asm/syscall.h> /* some archs define it here */ +#endif + enum trace_type { __TRACE_FIRST_TYPE = 0, @@ -173,6 +178,12 @@ struct trace_array { int cpu; int buffer_disabled; struct trace_cpu trace_cpu; /* place holder */ +#ifdef CONFIG_FTRACE_SYSCALLS + int sys_refcount_enter; + int sys_refcount_exit; + DECLARE_BITMAP(enabled_enter_syscalls, NR_syscalls); + DECLARE_BITMAP(enabled_exit_syscalls, NR_syscalls); +#endif int stop_count; int clock_id; struct tracer *current_trace; |