X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=backend.c;h=68540abb9a2c1bd80c346d311f94646b464e2ff9;hb=b7364e215cef9eeacd1957e214da24dd863d3e0d;hp=9deef284e36b81be3012f837b7a3bfdd53d242c8;hpb=435228488ffd062f4eac710aaa862e04cd20dfee;p=fio.git

diff --git a/backend.c b/backend.c
index 9deef284..68540abb 100644
--- a/backend.c
+++ b/backend.c
@@ -53,6 +53,7 @@
 #include "lib/getrusage.h"
 #include "idletime.h"
 #include "err.h"
+#include "lib/tp.h"
 
 static pthread_t disk_util_thread;
 static struct fio_mutex *disk_thread_mutex;
@@ -780,16 +781,21 @@ static uint64_t do_io(struct thread_data *td)
 		case FIO_Q_COMPLETED:
 			if (io_u->error) {
 				ret = -io_u->error;
+				unlog_io_piece(td, io_u);
 				clear_io_u(td, io_u);
 			} else if (io_u->resid) {
 				int bytes = io_u->xfer_buflen - io_u->resid;
 				struct fio_file *f = io_u->file;
 
 				bytes_issued += bytes;
+
+				trim_io_piece(td, io_u);
+
 				/*
 				 * zero read, fail
 				 */
 				if (!bytes) {
+					unlog_io_piece(td, io_u);
 					td_verror(td, EIO, "full resid");
 					put_io_u(td, io_u);
 					break;
@@ -830,6 +836,7 @@ sync_done:
 			bytes_issued += io_u->xfer_buflen;
 			break;
 		case FIO_Q_BUSY:
+			unlog_io_piece(td, io_u);
 			requeue_io_u(td, &io_u);
 			ret2 = td_io_commit(td);
 			if (ret2 < 0)
@@ -1264,11 +1271,6 @@ static void *thread_main(void *data)
 	} else
 		td->pid = gettid();
 
-	/*
-	 * fio_time_init() may not have been called yet if running as a server
-	 */
-	fio_time_init();
-
 	fio_local_clock_init(o->use_thread);
 
 	dprint(FD_PROCESS, "jobs pid=%d started\n", (int) td->pid);
@@ -1442,6 +1444,9 @@ static void *thread_main(void *data)
 			goto err;
 	}
 
+	if (td->flags & TD_F_COMPRESS_LOG)
+		tp_init(&td->tp_data);
+
 	fio_verify_init(td);
 
 	fio_gettime(&td->epoch, NULL);
@@ -1523,6 +1528,9 @@ static void *thread_main(void *data)
 
 	fio_writeout_logs(td);
 
+	if (td->flags & TD_F_COMPRESS_LOG)
+		tp_exit(&td->tp_data);
+
 	if (o->exec_postrun)
 		exec_string(o, o->exec_postrun, (const char *)"postrun");
 
@@ -1574,7 +1582,7 @@ static int fork_main(int shmid, int offset)
 	struct thread_data *td;
 	void *data, *ret;
 
-#ifndef __hpux
+#if !defined(__hpux) && !defined(CONFIG_NO_SHM)
 	data = shmat(shmid, NULL, 0);
 	if (data == (void *) -1) {
 		int __err = errno;
@@ -2019,9 +2027,13 @@ int fio_backend(void)
 		return 0;
 
 	if (write_bw_log) {
-		setup_log(&agg_io_log[DDIR_READ], 0, IO_LOG_TYPE_BW);
-		setup_log(&agg_io_log[DDIR_WRITE], 0, IO_LOG_TYPE_BW);
-		setup_log(&agg_io_log[DDIR_TRIM], 0, IO_LOG_TYPE_BW);
+		struct log_params p = {
+			.log_type = IO_LOG_TYPE_BW,
+		};
+
+		setup_log(&agg_io_log[DDIR_READ], &p, "agg-read_bw.log");
+		setup_log(&agg_io_log[DDIR_WRITE], &p, "agg-write_bw.log");
+		setup_log(&agg_io_log[DDIR_TRIM], &p, "agg-trim_bw.log");
 	}
 
 	startup_mutex = fio_mutex_init(FIO_MUTEX_LOCKED);
@@ -2040,11 +2052,14 @@ int fio_backend(void)
 	if (!fio_abort) {
 		show_run_stats();
 		if (write_bw_log) {
-			__finish_log(agg_io_log[DDIR_READ], "agg-read_bw.log");
-			__finish_log(agg_io_log[DDIR_WRITE],
-					"agg-write_bw.log");
-			__finish_log(agg_io_log[DDIR_TRIM],
-					"agg-write_bw.log");
+			int i;
+
+			for (i = 0; i < DDIR_RWDIR_CNT; i++) {
+				struct io_log *log = agg_io_log[i];
+
+				flush_log(log);
+				free_log(log);
+			}
 		}
 	}