blktrace: Send BLK_TN_PROCESS events to all running traces

[~andy/linux] / include / linux / blktrace_api.h

diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 7c2e030e72f10542612ba34ce79b18f6b1b8ad06..a12f6ed91c84abb65fea5dddd75243094f731585 100644 (file)
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -5,6 +5,7 @@
 #include <linux/relay.h>
 #include <linux/compat.h>
 #include <uapi/linux/blktrace_api.h>
+#include <linux/list.h>
 
 #if defined(CONFIG_BLK_DEV_IO_TRACE)
 
@@ -23,6 +24,7 @@ struct blk_trace {
        struct dentry *dir;
        struct dentry *dropped_file;
        struct dentry *msg_file;
+       struct list_head running_list;
        atomic_t dropped;
 };