X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.c;h=04247925115cddd9625b67b643ddd5d21d18f9d5;hp=896f79774980758df43755d023cdcac5106fd128;hb=a917a8b3dfeefdd7007ba2f46f21fc145574309d;hpb=cbe8d7561cf6d81d741d87eb7940db2a111d2144

diff --git a/fio.c b/fio.c
index 896f7977..04247925 100644
--- a/fio.c
+++ b/fio.c
@@ -38,6 +38,7 @@
 #include "hash.h"
 #include "smalloc.h"
 #include "verify.h"
+#include "trim.h"
 #include "diskutil.h"
 #include "cgroup.h"
 #include "profile.h"
@@ -176,6 +177,8 @@ static int __check_min_rate(struct thread_data *td, struct timeval *now,
 	unsigned int rate_iops = 0;
 	unsigned int rate_iops_min = 0;
 
+	assert(ddir_rw(ddir));
+
 	if (!td->o.ratemin[ddir] && !td->o.rate_iops_min[ddir])
 		return 0;
 
@@ -491,7 +494,8 @@ static void do_verify(struct thread_data *td)
 				io_u->xfer_buf += bytes;
 				io_u->offset += bytes;
 
-				td->ts.short_io_u[io_u->ddir]++;
+				if (ddir_rw(io_u->ddir))
+					td->ts.short_io_u[io_u->ddir]++;
 
 				if (io_u->offset == f->real_file_size)
 					goto sync_done;
@@ -576,6 +580,7 @@ static void do_io(struct thread_data *td)
 		td_set_runstate(td, TD_RUNNING);
 
 	while ( (td->o.read_iolog_file && !flist_empty(&td->io_log_list)) ||
+		(!flist_empty(&td->trim_list)) ||
 	        ((td->this_io_bytes[0] + td->this_io_bytes[1]) < td->o.size) ) {
 		struct timeval comp_time;
 		unsigned long bytes_done[2] = { 0, 0 };
@@ -636,7 +641,8 @@ static void do_io(struct thread_data *td)
 				io_u->xfer_buf += bytes;
 				io_u->offset += bytes;
 
-				td->ts.short_io_u[io_u->ddir]++;
+				if (ddir_rw(io_u->ddir))
+					td->ts.short_io_u[io_u->ddir]++;
 
 				if (io_u->offset == f->real_file_size)
 					goto sync_done;
@@ -730,6 +736,8 @@ sync_done:
 		}
 	}
 
+	assert(!td->trim_entries);
+
 	if (td->o.fill_device && td->error == ENOSPC) {
 		td->error = 0;
 		td->terminate = 1;
@@ -1018,6 +1026,7 @@ static void *thread_main(void *data)
 	INIT_FLIST_HEAD(&td->io_log_list);
 	INIT_FLIST_HEAD(&td->io_hist_list);
 	INIT_FLIST_HEAD(&td->verify_list);
+	INIT_FLIST_HEAD(&td->trim_list);
 	pthread_mutex_init(&td->io_u_lock, NULL);
 	td->io_hist_tree = RB_ROOT;
 
@@ -1380,9 +1389,13 @@ static void *gtod_thread_main(void *data)
 
 static int fio_start_gtod_thread(void)
 {
+	pthread_attr_t attr;
 	int ret;
 
-	ret = pthread_create(&gtod_thread, NULL, gtod_thread_main, NULL);
+	pthread_attr_init(&attr);
+	pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN);
+	ret = pthread_create(&gtod_thread, &attr, gtod_thread_main, NULL);
+	pthread_attr_destroy(&attr);
 	if (ret) {
 		log_err("Can't create gtod thread: %s\n", strerror(ret));
 		return 1;