X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=iolog.h;h=c59e6aa0eea4018d1874bb78b53574e354799e2a;hp=2a97e2855c2e11455a508947f594d20316f184c0;hb=0d29de831183dfd049c97a03008d425ce21e2fa4;hpb=d1c46c049cfba2028abc45246e2609bcee52d0f3;ds=sidebyside

diff --git a/iolog.h b/iolog.h
index 2a97e285..c59e6aa0 100644
--- a/iolog.h
+++ b/iolog.h
@@ -32,6 +32,12 @@ struct io_log {
 	struct io_sample *log;
 };
 
+enum {
+	IP_F_ONRB	= 1,
+	IP_F_ONLIST	= 2,
+	IP_F_TRIMMED	= 4,
+};
+
 /*
  * When logging io actions, this matches a single sent io_u
  */
@@ -40,12 +46,14 @@ struct io_piece {
 		struct rb_node rb_node;
 		struct flist_head list;
 	};
+	struct flist_head trim_list;
 	union {
 		int fileno;
 		struct fio_file *file;
 	};
 	unsigned long long offset;
 	unsigned long len;
+	unsigned long flags;
 	enum fio_ddir ddir;
 	union {
 		unsigned long delay;
@@ -95,4 +103,10 @@ extern struct io_log *agg_io_log[2];
 extern int write_bw_log;
 extern void add_agg_sample(unsigned long, enum fio_ddir, unsigned int);
 
+static inline void init_ipo(struct io_piece *ipo)
+{
+	memset(ipo, 0, sizeof(*ipo));
+	INIT_FLIST_HEAD(&ipo->trim_list);
+}
+
 #endif