Remove duplicate journal buffer submission code

2019-11-11 18:38:57 +03:00
parent 1f04db7d68
commit 46e96c5128
7 changed files with 27 additions and 29 deletions
@@ -46,3 +46,14 @@ int blockstore_journal_check_t::check_available(blockstore_operation *op, int re
    }
    return 1;
 }
+
+void prepare_journal_sector_write(blockstore_operation *op, journal_t & journal, io_uring_sqe *sqe)
+{
+    journal.sector_info[journal.cur_sector].usage_count++;
+    struct ring_data_t *data = ((ring_data_t*)sqe->user_data);
+    data->iov = (struct iovec){ journal.sector_buf + 512*journal.cur_sector, 512 };
+    data->op = op;
+    io_uring_prep_writev(
+        sqe, journal.fd, &data->iov, 1, journal.offset + journal.sector_info[journal.cur_sector].offset
+    );
+}