Commit 0d3716b4 authored by Wei Liu's avatar Wei Liu Committed by Aneesh Kumar K.V
Browse files

9pfs: factor out virtio_9p_push_and_notify 



The new function resides in virtio specific file.

Signed-off-by: default avatarWei Liu <wei.liu2@citrix.com>
Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
parent ebe74f8b

hw/9pfs/virtio-9p-device.c

+11 −0
Original line number Diff line number Diff line
@@ -20,6 +20,17 @@ 
#include "coth.h"

#include "hw/virtio/virtio-access.h"



void virtio_9p_push_and_notify(V9fsPDU *pdu)

{

    V9fsState *s = pdu->s;



    /* push onto queue and notify */

    virtqueue_push(s->vq, &pdu->elem, pdu->size);



    /* FIXME: we should batch these completions */

    virtio_notify(VIRTIO_DEVICE(s), s->vq);

}



static uint64_t virtio_9p_get_features(VirtIODevice *vdev, uint64_t features,

                                       Error **errp)

{

hw/9pfs/virtio-9p.c

+1 −7
Original line number Diff line number Diff line
@@ -65,13 +65,7 @@ ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...) 


static void pdu_push_and_notify(V9fsPDU *pdu)

{

    V9fsState *s = pdu->s;



    /* push onto queue and notify */

    virtqueue_push(s->vq, &pdu->elem, pdu->size);



    /* FIXME: we should batch these completions */

    virtio_notify(VIRTIO_DEVICE(s), s->vq);

    virtio_9p_push_and_notify(pdu);

}



static int omode_to_uflags(int8_t mode)

hw/9pfs/virtio-9p.h

+2 −0
Original line number Diff line number Diff line
@@ -6,6 +6,8 @@ 
#include "9p.h"



extern void handle_9p_output(VirtIODevice *vdev, VirtQueue *vq);

extern void virtio_9p_push_and_notify(V9fsPDU *pdu);



ssize_t virtio_pdu_vmarshal(V9fsPDU *pdu, size_t offset,

                            const char *fmt, va_list ap);

ssize_t virtio_pdu_vunmarshal(V9fsPDU *pdu, size_t offset,