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Merge branch 'arm-detect-pmull' of https://github.com/sitsofe/fio
[fio.git]
/
engines
/
libzbc.c
diff --git
a/engines/libzbc.c
b/engines/libzbc.c
index 7f2bc431b4352f7f3472fd00b63c268b823dbe64..abee2043cde60861d6b7ba476d3d18ed11a2408f 100644
(file)
--- a/
engines/libzbc.c
+++ b/
engines/libzbc.c
@@
-14,6
+14,7
@@
#include "fio.h"
#include "err.h"
#include "zbd_types.h"
#include "fio.h"
#include "err.h"
#include "zbd_types.h"
+#include "zbd.h"
struct libzbc_data {
struct zbc_device *zdev;
struct libzbc_data {
struct zbc_device *zdev;
@@
-63,7
+64,7
@@
static int libzbc_open_dev(struct thread_data *td, struct fio_file *f,
return -EINVAL;
}
return -EINVAL;
}
- if (td_write(td)) {
+ if (td_write(td)
|| td_trim(td)
) {
if (!read_only)
flags |= O_RDWR;
} else if (td_read(td)) {
if (!read_only)
flags |= O_RDWR;
} else if (td_read(td)) {
@@
-71,10
+72,6
@@
static int libzbc_open_dev(struct thread_data *td, struct fio_file *f,
flags |= O_RDWR;
else
flags |= O_RDONLY;
flags |= O_RDWR;
else
flags |= O_RDONLY;
- } else if (td_trim(td)) {
- td_verror(td, EINVAL, "libzbc does not support trim");
- log_err("%s: libzbc does not support trim\n", f->file_name);
- return -EINVAL;
}
if (td->o.oatomic) {
}
if (td->o.oatomic) {
@@
-411,7
+408,11
@@
static enum fio_q_status libzbc_queue(struct thread_data *td, struct io_u *io_u)
ret = zbc_flush(ld->zdev);
if (ret)
log_err("zbc_flush error %zd\n", ret);
ret = zbc_flush(ld->zdev);
if (ret)
log_err("zbc_flush error %zd\n", ret);
- } else if (io_u->ddir != DDIR_TRIM) {
+ } else if (io_u->ddir == DDIR_TRIM) {
+ ret = zbd_do_io_u_trim(td, io_u);
+ if (!ret)
+ ret = EINVAL;
+ } else {
log_err("Unsupported operation %u\n", io_u->ddir);
ret = -EINVAL;
}
log_err("Unsupported operation %u\n", io_u->ddir);
ret = -EINVAL;
}