mm: add /proc controls for pdflush threads

[linux-2.6-omap-h63xx.git] / include / linux / writeback.h

diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 93445477f86a7cdfe8352e15e21fbad77d9f7f0a..9c1ed1fb6ddbb2f9e58d3810f81d9bdfb65f0629 100644 (file)
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -168,6 +168,8 @@ void writeback_set_ratelimit(void);
 /* pdflush.c */
 extern int nr_pdflush_threads; /* Global so it can be exported to sysctl
                                   read-only. */
+extern int nr_pdflush_threads_max; /* Global so it can be exported to sysctl */
+extern int nr_pdflush_threads_min; /* Global so it can be exported to sysctl */
 
 
 #endif         /* WRITEBACK_H */