librbd ioengine support
Initially only DDIR_WRITE/DDIR_READ and DDIR_SYNC are supported.
All other io_u->ddir get silently ignored.
A known issue requires to call the rbd engine always with --invalidate=0
Signed-off-by: Daniel Gollub <d.gollub@telekom.de>
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/Makefile b/Makefile
index 3f654f0..1113c2f 100644
--- a/Makefile
+++ b/Makefile
@@ -76,6 +76,9 @@
ifdef CONFIG_WINDOWSAIO
SOURCE += engines/windowsaio.c
endif
+ifdef CONFIG_RBD
+ SOURCE += engines/rbd.c
+endif
ifndef CONFIG_STRSEP
SOURCE += lib/strsep.c
endif