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Add appropriate warning in mmap engine for large maps failing
[fio.git]
/
fio.c
diff --git
a/fio.c
b/fio.c
index f0665e072ccbd5f6ac3f4dcd52a5edfe015cbf31..4a02f2ebee198584e477f5e6b8749447c6f94463 100644
(file)
--- a/
fio.c
+++ b/
fio.c
@@
-52,6
+52,7
@@
int temp_stall_ts;
unsigned long done_secs = 0;
static struct fio_mutex *startup_mutex;
unsigned long done_secs = 0;
static struct fio_mutex *startup_mutex;
+static struct fio_mutex *writeout_mutex;
static volatile int fio_abort;
static int exit_value;
static struct itimerval itimer;
static volatile int fio_abort;
static int exit_value;
static struct itimerval itimer;
@@
-1086,6
+1087,7
@@
static void *thread_main(void *data)
td->ts.io_bytes[0] = td->io_bytes[0];
td->ts.io_bytes[1] = td->io_bytes[1];
td->ts.io_bytes[0] = td->io_bytes[0];
td->ts.io_bytes[1] = td->io_bytes[1];
+ fio_mutex_down(writeout_mutex);
if (td->ts.bw_log) {
if (td->o.bw_log_file) {
finish_log_named(td, td->ts.bw_log,
if (td->ts.bw_log) {
if (td->o.bw_log_file) {
finish_log_named(td, td->ts.bw_log,
@@
-1107,6
+1109,7
@@
static void *thread_main(void *data)
} else
finish_log(td, td->ts.clat_log, "clat");
}
} else
finish_log(td, td->ts.clat_log, "clat");
}
+ fio_mutex_up(writeout_mutex);
if (td->o.exec_postrun) {
if (system(td->o.exec_postrun) < 0)
log_err("fio: postrun %s failed\n", td->o.exec_postrun);
if (td->o.exec_postrun) {
if (system(td->o.exec_postrun) < 0)
log_err("fio: postrun %s failed\n", td->o.exec_postrun);
@@
-1554,6
+1557,7
@@
int main(int argc, char *argv[])
}
startup_mutex = fio_mutex_init(0);
}
startup_mutex = fio_mutex_init(0);
+ writeout_mutex = fio_mutex_init(1);
set_genesis_time();
set_genesis_time();
@@
-1571,5
+1575,6
@@
int main(int argc, char *argv[])
}
fio_mutex_remove(startup_mutex);
}
fio_mutex_remove(startup_mutex);
+ fio_mutex_remove(writeout_mutex);
return exit_value;
}
return exit_value;
}