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init: did_arg cleanup
[fio.git]
/
io_u.c
diff --git
a/io_u.c
b/io_u.c
index fb4180a3bc35f16cf6a0463b01be1ff9b9e7f347..81ee724b7357a36651d4d6001bcf31c23b3853e9 100644
(file)
--- a/
io_u.c
+++ b/
io_u.c
@@
-323,6
+323,17
@@
fetch:
goto fetch;
}
goto fetch;
}
+static void loop_cache_invalidate(struct thread_data *td, struct fio_file *f)
+{
+ struct thread_options *o = &td->o;
+
+ if (o->invalidate_cache && !o->odirect) {
+ int fio_unused ret;
+
+ ret = file_invalidate_cache(td, f);
+ }
+}
+
static int get_next_rand_block(struct thread_data *td, struct fio_file *f,
enum fio_ddir ddir, uint64_t *b)
{
static int get_next_rand_block(struct thread_data *td, struct fio_file *f,
enum fio_ddir ddir, uint64_t *b)
{
@@
-334,6
+345,7
@@
static int get_next_rand_block(struct thread_data *td, struct fio_file *f,
fio_file_reset(td, f);
if (!get_next_rand_offset(td, f, ddir, b))
return 0;
fio_file_reset(td, f);
if (!get_next_rand_offset(td, f, ddir, b))
return 0;
+ loop_cache_invalidate(td, f);
}
dprint(FD_IO, "%s: rand offset failed, last=%llu, size=%llu\n",
}
dprint(FD_IO, "%s: rand offset failed, last=%llu, size=%llu\n",
@@
-349,15
+361,14
@@
static int get_next_seq_offset(struct thread_data *td, struct fio_file *f,
assert(ddir_rw(ddir));
assert(ddir_rw(ddir));
+ /*
+ * If we reach the end for a time based run, reset us back to 0
+ * and invalidate the cache, if we need to.
+ */
if (f->last_pos[ddir] >= f->io_size + get_start_offset(td, f) &&
o->time_based) {
if (f->last_pos[ddir] >= f->io_size + get_start_offset(td, f) &&
o->time_based) {
- struct thread_options *o = &td->o;
- uint64_t io_size = f->io_size + (f->io_size % o->min_bs[ddir]);
-
- if (io_size > f->last_pos[ddir])
- f->last_pos[ddir] = 0;
- else
- f->last_pos[ddir] = f->last_pos[ddir] - io_size;
+ f->last_pos[ddir] = f->file_offset;
+ loop_cache_invalidate(td, f);
}
if (f->last_pos[ddir] < f->real_file_size) {
}
if (f->last_pos[ddir] < f->real_file_size) {