X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=iolog.h;h=0438fa7b2993b5b44d170da03fb75ce7dc2d8a5d;hp=2b7813b91f22095d135d96be444fc12809c97cd6;hb=2403767a46a027bc7fdbb6ff27fc0da109ee1179;hpb=7e419452839dee5afa86b0a6c78136c421e1d706

diff --git a/iolog.h b/iolog.h
index 2b7813b9..0438fa7b 100644
--- a/iolog.h
+++ b/iolog.h
@@ -44,8 +44,6 @@ enum {
 #define DEF_LOG_ENTRIES		1024
 #define MAX_LOG_ENTRIES		(1024 * DEF_LOG_ENTRIES)
 
-#define LOG_QUIESCE_SZ		(64 * 1024 * 1024)
-
 struct io_logs {
 	struct flist_head list;
 	uint64_t nr_samples;
@@ -63,6 +61,12 @@ struct io_log {
 	struct flist_head io_logs;
 	uint32_t cur_log_max;
 
+	/*
+	 * When the current log runs out of space, store events here until
+	 * we have a chance to regrow
+	 */
+	struct io_logs *pending;
+
 	unsigned int log_ddir_mask;
 
 	char *filename;
@@ -139,6 +143,7 @@ static inline struct io_sample *__get_sample(void *samples, int log_offset,
 
 struct io_logs *iolog_cur_log(struct io_log *);
 uint64_t iolog_nr_samples(struct io_log *);
+void regrow_logs(struct thread_data *);
 
 static inline struct io_sample *get_sample(struct io_log *iolog,
 					   struct io_logs *cur_log,
@@ -225,9 +230,16 @@ static inline bool per_unit_log(struct io_log *log)
 	return log && !log->avg_msec;
 }
 
+static inline bool inline_log(struct io_log *log)
+{
+	return log->log_type == IO_LOG_TYPE_LAT ||
+		log->log_type == IO_LOG_TYPE_CLAT ||
+		log->log_type == IO_LOG_TYPE_SLAT;
+}
+
 extern void finalize_logs(struct thread_data *td, bool);
 extern void setup_log(struct io_log **, struct log_params *, const char *);
-extern void flush_log(struct io_log *, int);
+extern void flush_log(struct io_log *, bool);
 extern void flush_samples(FILE *, void *, uint64_t);
 extern void free_log(struct io_log *);
 extern void fio_writeout_logs(bool);