virtiofsd: Start reading commands from queue
Pop queue elements off queues, copy the data from them and
pass that to fuse.
Note: 'out' in a VuVirtqElement is from QEMU
'in' in libfuse is into the daemon
So we read from the out iov's to get a fuse_in_header
When we get a kick we've got to read all the elements until the queue
is empty.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
diff --git a/tools/virtiofsd/fuse_i.h b/tools/virtiofsd/fuse_i.h
index ec04449..1126723 100644
--- a/tools/virtiofsd/fuse_i.h
+++ b/tools/virtiofsd/fuse_i.h
@@ -14,6 +14,7 @@
#include "fuse_lowlevel.h"
struct fv_VuDev;
+struct fv_QueueInfo;
struct fuse_req {
struct fuse_session *se;
@@ -75,6 +76,7 @@
pthread_mutex_t lock;
int ctr;
int fd;
+ struct fv_QueueInfo *qi;
};
/**
