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[Qemu-devel] [PATCH 17/22] 9pfs: factor out virtio_pdu_{, un}marshal
From: |
Wei Liu |
Subject: |
[Qemu-devel] [PATCH 17/22] 9pfs: factor out virtio_pdu_{, un}marshal |
Date: |
Tue, 5 Jan 2016 19:05:56 +0000 |
Signed-off-by: Wei Liu <address@hidden>
---
hw/9pfs/virtio-9p-device.c | 14 ++++++++++++++
hw/9pfs/virtio-9p.c | 6 ++----
hw/9pfs/virtio-9p.h | 5 +++++
3 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index f3091cc..d77247f 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -156,6 +156,20 @@ static void virtio_9p_device_unrealize(DeviceState *dev,
Error **errp)
g_free(s->tag);
}
+ssize_t virtio_pdu_vmarshal(V9fsPDU *pdu, size_t offset,
+ const char *fmt, va_list ap)
+{
+ return v9fs_iov_vmarshal(pdu->elem.in_sg, pdu->elem.in_num,
+ offset, 1, fmt, ap);
+}
+
+ssize_t virtio_pdu_vunmarshal(V9fsPDU *pdu, size_t offset,
+ const char *fmt, va_list ap)
+{
+ return v9fs_iov_vunmarshal(pdu->elem.out_sg, pdu->elem.out_num,
+ offset, 1, fmt, ap);
+}
+
/* virtio-9p device */
static Property virtio_9p_properties[] = {
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 780c398..db79a48 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -45,8 +45,7 @@ ssize_t pdu_marshal(V9fsPDU *pdu, size_t offset, const char
*fmt, ...)
va_list ap;
va_start(ap, fmt);
- ret = v9fs_iov_vmarshal(pdu->elem.in_sg, pdu->elem.in_num,
- offset, 1, fmt, ap);
+ ret = virtio_pdu_vmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
@@ -58,8 +57,7 @@ ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const char
*fmt, ...)
va_list ap;
va_start(ap, fmt);
- ret = v9fs_iov_vunmarshal(pdu->elem.out_sg, pdu->elem.out_num,
- offset, 1, fmt, ap);
+ ret = virtio_pdu_vunmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index d6f3ac0..e298949 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -323,6 +323,11 @@ extern int v9fs_name_to_path(V9fsState *s, V9fsPath
*dirpath,
ssize_t pdu_marshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...);
ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...);
+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,
+ const char *fmt, va_list ap);
+
#define TYPE_VIRTIO_9P "virtio-9p-device"
#define VIRTIO_9P(obj) \
OBJECT_CHECK(V9fsState, (obj), TYPE_VIRTIO_9P)
--
2.1.4
- [Qemu-devel] [PATCH 21/22] 9pfs: factor out v9fs_device_{, un}realize_common, (continued)
- [Qemu-devel] [PATCH 21/22] 9pfs: factor out v9fs_device_{, un}realize_common, Wei Liu, 2016/01/05
- [Qemu-devel] [PATCH 19/22] 9pfs: break out virtio_init_iov_from_pdu, Wei Liu, 2016/01/05
- [Qemu-devel] [PATCH 16/22] 9pfs: make pdu_{, un}marshal proper functions, Wei Liu, 2016/01/05
- [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Wei Liu, 2016/01/05
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Aneesh Kumar K.V, 2016/01/07
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Wei Liu, 2016/01/07
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Aneesh Kumar K.V, 2016/01/07
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Greg Kurz, 2016/01/07
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Wei Liu, 2016/01/07
- Re: [Qemu-devel] [PATCH 20/22] 9pfs: break out generic code from virtio-9p.{c, h}, Wei Liu, 2016/01/07
[Qemu-devel] [PATCH 17/22] 9pfs: factor out virtio_pdu_{, un}marshal,
Wei Liu <=
[Qemu-devel] [PATCH 12/22] 9pfs: use V9fsBlob to transmit xattr, Wei Liu, 2016/01/05
[Qemu-devel] [PATCH 13/22] fsdev: rename virtio-9p-marshal.{c, h} to 9p-iov-marshal.{c, h}, Wei Liu, 2016/01/05
[Qemu-devel] [PATCH 14/22] 9pfs: PDU processing functions don't need to take V9fsState as argument, Wei Liu, 2016/01/05
Re: [Qemu-devel] [PATCH 00/22] 9pfs: disentangling virtio and generic code, Stefano Stabellini, 2016/01/07