X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=kernel%2Fexit.c;h=34b90e2e7cf7f07620f8f80b8abb72737eca1d54;hb=d579c468d7ad6e37f5b4290b0244a9a5a7d3c4bf;hp=f2afdb0add7c5173956940c2a49342807c6407e7;hpb=c337b23f32c87320dffd389e4f0f793db35f0a9b;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/kernel/exit.c b/kernel/exit.c
index f2afdb0..34b90e2 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -68,6 +68,7 @@
 #include <linux/kprobes.h>
 #include <linux/rethook.h>
 #include <linux/sysfs.h>
+#include <linux/user_events.h>
 
 #include <linux/uaccess.h>
 #include <asm/unistd.h>
@@ -537,7 +538,7 @@ static void exit_mm(void)
 		return;
 	sync_mm_rss(mm);
 	mmap_read_lock(mm);
-	mmgrab(mm);
+	mmgrab_lazy_tlb(mm);
 	BUG_ON(mm != current->active_mm);
 	/* more a memory barrier than a real lock */
 	task_lock(current);
@@ -818,6 +819,7 @@ void __noreturn do_exit(long code)
 
 	coredump_task_exit(tsk);
 	ptrace_event(PTRACE_EVENT_EXIT, code);
+	user_events_exit(tsk);
 
 	validate_creds_for_do_exit(tsk);