The following changes since commit 3bb85e8443d626ee71a4126dbe6ebcaf751527f1:
Add a note of what is the default value for random_generator (2016-01-30 22:03:39 -0700)
are available in the git repository at:
git://git.kernel.dk/fio.git master
for you to fetch changes up to d96d3bb34689d0290174134e5a4770056dd4f980:
stat: cleanup average logging (2016-02-03 21:10:33 -0700)
----------------------------------------------------------------
Eric Whitney (1):
fio: fix ignore_error regression
Jens Axboe (1):
stat: cleanup average logging
Robin H. Johnson (2):
Makefile: false positive on _FORTIFY_SOURCE
libmtd: compile fix for linux header changes.
Makefile | 2 +-
backend.c | 8 ++++++++
oslib/libmtd.h | 3 +++
stat.c | 31 +++++++++++++------------------
4 files changed, 25 insertions(+), 19 deletions(-)
---
Diff of recent changes:
diff --git a/Makefile b/Makefile
index 9b15afe..684b565 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ all:
include config-host.mak
endif
-DEBUGFLAGS = -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
+DEBUGFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
CPPFLAGS= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFIO_INTERNAL $(DEBUGFLAGS)
OPTFLAGS= -g -ffast-math
CFLAGS = -std=gnu99 -Wwrite-strings -Wall -Wdeclaration-after-statement $(OPTFLAGS) $(EXTFLAGS) $(BUILD_CFLAGS) -I. -I$(SRCDIR)
diff --git a/backend.c b/backend.c
index 2078409..fd81849 100644
--- a/backend.c
+++ b/backend.c
@@ -520,6 +520,14 @@ sync_done:
if (*ret < 0)
break;
}
+
+ /*
+ * when doing I/O (not when verifying),
+ * check for any errors that are to be ignored
+ */
+ if (!from_verify)
+ break;
+
return 0;
case FIO_Q_QUEUED:
/*
diff --git a/oslib/libmtd.h b/oslib/libmtd.h
index 3625de5..b5fd3f3 100644
--- a/oslib/libmtd.h
+++ b/oslib/libmtd.h
@@ -29,6 +29,9 @@
extern "C" {
#endif
+// Needed for uint8_t, uint64_t
+#include <stdint.h>
+
/* Maximum MTD device name length */
#define MTD_NAME_MAX 127
/* Maximum MTD device type string length */
diff --git a/stat.c b/stat.c
index 3070cef..73fd9f9 100644
--- a/stat.c
+++ b/stat.c
@@ -1942,35 +1942,30 @@ void reset_io_stats(struct thread_data *td)
}
}
-static void _add_stat_to_log(struct io_log *iolog, unsigned long elapsed)
+static void __add_stat_to_log(struct io_log *iolog, enum fio_ddir ddir,
+ unsigned long elapsed)
{
/*
* Note an entry in the log. Use the mean from the logged samples,
* making sure to properly round up. Only write a log entry if we
* had actual samples done.
*/
- if (iolog->avg_window[DDIR_READ].samples) {
- unsigned long mr;
+ if (iolog->avg_window[ddir].samples) {
+ unsigned long val;
- mr = iolog->avg_window[DDIR_READ].mean.u.f + 0.50;
- __add_log_sample(iolog, mr, DDIR_READ, 0, elapsed, 0);
+ val = iolog->avg_window[ddir].mean.u.f + 0.50;
+ __add_log_sample(iolog, val, ddir, 0, elapsed, 0);
}
- if (iolog->avg_window[DDIR_WRITE].samples) {
- unsigned long mw;
- mw = iolog->avg_window[DDIR_WRITE].mean.u.f + 0.50;
- __add_log_sample(iolog, mw, DDIR_WRITE, 0, elapsed, 0);
- }
- if (iolog->avg_window[DDIR_TRIM].samples) {
- unsigned long mw;
+ reset_io_stat(&iolog->avg_window[ddir]);
+}
- mw = iolog->avg_window[DDIR_TRIM].mean.u.f + 0.50;
- __add_log_sample(iolog, mw, DDIR_TRIM, 0, elapsed, 0);
- }
+static void _add_stat_to_log(struct io_log *iolog, unsigned long elapsed)
+{
+ int ddir;
- reset_io_stat(&iolog->avg_window[DDIR_READ]);
- reset_io_stat(&iolog->avg_window[DDIR_WRITE]);
- reset_io_stat(&iolog->avg_window[DDIR_TRIM]);
+ for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++)
+ __add_stat_to_log(iolog, ddir, elapsed);
}
static void add_log_sample(struct thread_data *td, struct io_log *iolog,
--
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