fat: Add printf attribute to fat_fs_panic()

[linux-2.6-omap-h63xx.git] / arch / s390 / kernel / signal.c

diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index b976820402154a49b3792e7f8c07d7c803416358..4f7fc3059a8e8a1e1e937d976d1c962febcdbd7e 100644 (file)
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -24,6 +24,7 @@
 #include <linux/tty.h>
 #include <linux/personality.h>
 #include <linux/binfmts.h>
+#include <linux/tracehook.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
 #include <asm/lowcore.h>
@@ -507,6 +508,12 @@ void do_signal(struct pt_regs *regs)
                         */
                        if (current->thread.per_info.single_step)
                                set_thread_flag(TIF_SINGLE_STEP);
+
+                       /*
+                        * Let tracing know that we've done the handler setup.
+                        */
+                       tracehook_signal_handler(signr, &info, &ka, regs,
+                                        test_thread_flag(TIF_SINGLE_STEP));
                }
                return;
        }
@@ -526,3 +533,9 @@ void do_signal(struct pt_regs *regs)
                set_thread_flag(TIF_RESTART_SVC);
        }
 }
+
+void do_notify_resume(struct pt_regs *regs)
+{
+       clear_thread_flag(TIF_NOTIFY_RESUME);
+       tracehook_notify_resume(regs);
+}