Merge commit 'linus/master' into tracing/kprobes

[~andy/linux] / kernel / trace / trace_syscalls.c

diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 9fbce6c9d2e14610762039f0e484ca1509790c6d..1b050ab471200169bd8385b854bbd4a4aa853a1e 100644 (file)
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -285,13 +285,13 @@ void ftrace_syscall_exit(struct pt_regs *regs, long ret)
                trace_current_buffer_unlock_commit(buffer, event, 0, 0);
 }
 
-int reg_event_syscall_enter(void *ptr)
+int reg_event_syscall_enter(struct ftrace_event_call *call)
 {
        int ret = 0;
        int num;
        char *name;
 
-       name = (char *)ptr;
+       name = (char *)call->data;
        num = syscall_name_to_nr(name);
        if (num < 0 || num >= NR_syscalls)
                return -ENOSYS;
@@ -309,12 +309,12 @@ int reg_event_syscall_enter(void *ptr)
        return ret;
 }
 
-void unreg_event_syscall_enter(void *ptr)
+void unreg_event_syscall_enter(struct ftrace_event_call *call)
 {
        int num;
        char *name;
 
-       name = (char *)ptr;
+       name = (char *)call->data;
        num = syscall_name_to_nr(name);
        if (num < 0 || num >= NR_syscalls)
                return;
@@ -326,13 +326,13 @@ void unreg_event_syscall_enter(void *ptr)
        mutex_unlock(&syscall_trace_lock);
 }
 
-int reg_event_syscall_exit(void *ptr)
+int reg_event_syscall_exit(struct ftrace_event_call *call)
 {
        int ret = 0;
        int num;
        char *name;
 
-       name = (char *)ptr;
+       name = call->data;
        num = syscall_name_to_nr(name);
        if (num < 0 || num >= NR_syscalls)
                return -ENOSYS;
@@ -350,12 +350,12 @@ int reg_event_syscall_exit(void *ptr)
        return ret;
 }
 
-void unreg_event_syscall_exit(void *ptr)
+void unreg_event_syscall_exit(struct ftrace_event_call *call)
 {
        int num;
        char *name;
 
-       name = (char *)ptr;
+       name = call->data;
        num = syscall_name_to_nr(name);
        if (num < 0 || num >= NR_syscalls)
                return;