vmalloc: annotate lock context change on s_start/stop()

[net-next-2.6.git] / mm / vmalloc.c

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 55c7a47391f600c5b89a0522ae9413e448e12708..f492c774fa7b2071ece78e1ab2a1938962e6080c 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2350,6 +2350,7 @@ void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)
 
 #ifdef CONFIG_PROC_FS
 static void *s_start(struct seq_file *m, loff_t *pos)
+       __acquires(&vmlist_lock)
 {
        loff_t n = *pos;
        struct vm_struct *v;
@@ -2376,6 +2377,7 @@ static void *s_next(struct seq_file *m, void *p, loff_t *pos)
 }
 
 static void s_stop(struct seq_file *m, void *p)
+       __releases(&vmlist_lock)
 {
        read_unlock(&vmlist_lock);
 }