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Split blockstore implementation and interface header

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This commit is contained in:
Vitaliy Filippov
2019-12-15 14:57:18 +03:00
parent 749ab6e2c6
commit a7e74670a5
21 changed files with 796 additions and 689 deletions
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fio_engine.cpp
+7 -6
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@@ -24,7 +24,7 @@ extern "C" {
struct bs_data
{
blockstore *bs;
blockstore_t *bs;
ring_loop_t *ringloop;
/* The list of completed io_u structs. */
std::vector<io_u*> completed;
@@ -154,7 +154,7 @@ static int bs_init(struct thread_data *td)
if (read_only)
config["readonly"] = "true";
bsd->ringloop = new ring_loop_t(512);
bsd->bs = new blockstore(config, bsd->ringloop);
bsd->bs = new blockstore_t(config, bsd->ringloop);
while (1)
{
bsd->ringloop->loop();
@@ -232,21 +232,22 @@ static enum fio_q_status bs_queue(struct thread_data *td, struct io_u *io)
op->callback = [io, n](blockstore_op_t *op)
{
bs_data *bsd = (bs_data*)io->engine_data;
if (op->retval >= 0 && bsd->bs->unstable_writes.size() > 0)
auto & unstable_writes = bsd->bs->get_unstable_writes();
if (op->retval >= 0 && unstable_writes.size() > 0)
{
op->flags = OP_STABLE;
op->len = bsd->bs->unstable_writes.size();
op->len = unstable_writes.size();
obj_ver_id *vers = new obj_ver_id[op->len];
op->buf = vers;
int i = 0;
for (auto it = bsd->bs->unstable_writes.begin(); it != bsd->bs->unstable_writes.end(); it++, i++)
for (auto it = unstable_writes.begin(); it != unstable_writes.end(); it++, i++)
{
vers[i] = {
.oid = it->first,
.version = it->second,
};
}
bsd->bs->unstable_writes.clear();
unstable_writes.clear();
op->callback = [io, n](blockstore_op_t *op)
{
io->error = op->retval < 0 ? -op->retval : 0;