From: Wei Liu <wei.l...@citrix.com>
Some structures in virtio-9p.h have been unused since 2011 when relevant
functions switched to use coroutines.
The declaration of pdu_packunpack and function do_pdu_unpack are
useless.
Signed-off-by: Wei Liu <wei.l...@citrix.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
hw/9pfs/virtio-9p.h | 68 -----------------------------------------------------
1 file changed, 68 deletions(-)
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index ac4cb006b30e..3c78d3cee1d0 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -227,65 +227,6 @@ typedef struct V9fsState
V9fsConf fsconf;
} V9fsState;
-typedef struct V9fsStatState {
- V9fsPDU *pdu;
- size_t offset;
- V9fsStat v9stat;
- V9fsFidState *fidp;
- struct stat stbuf;
-} V9fsStatState;
-
-typedef struct V9fsOpenState {
- V9fsPDU *pdu;
- size_t offset;
- int32_t mode;
- V9fsFidState *fidp;
- V9fsQID qid;
- struct stat stbuf;
- int iounit;
-} V9fsOpenState;
-
-typedef struct V9fsReadState {
- V9fsPDU *pdu;
- size_t offset;
- int32_t count;
- int32_t total;
- int64_t off;
- V9fsFidState *fidp;
- struct iovec iov[128]; /* FIXME: bad, bad, bad */
- struct iovec *sg;
- off_t dir_pos;
- struct dirent *dent;
- struct stat stbuf;
- V9fsString name;
- V9fsStat v9stat;
- int32_t len;
- int32_t cnt;
- int32_t max_count;
-} V9fsReadState;
-
-typedef struct V9fsWriteState {
- V9fsPDU *pdu;
- size_t offset;
- int32_t len;
- int32_t count;
- int32_t total;
- int64_t off;
- V9fsFidState *fidp;
- struct iovec iov[128]; /* FIXME: bad, bad, bad */
- struct iovec *sg;
- int cnt;
-} V9fsWriteState;
-
-typedef struct V9fsMkState {
- V9fsPDU *pdu;
- size_t offset;
- V9fsQID qid;
- struct stat stbuf;
- V9fsString name;
- V9fsString fullname;
-} V9fsMkState;
-
/* 9p2000.L open flags */
#define P9_DOTL_RDONLY 00000000
#define P9_DOTL_WRONLY 00000001
@@ -345,15 +286,6 @@ typedef struct V9fsGetlock
extern int open_fd_hw;
extern int total_open_fd;
-size_t pdu_packunpack(void *addr, struct iovec *sg, int sg_count,
- size_t offset, size_t size, int pack);
-
-static inline size_t do_pdu_unpack(void *dst, struct iovec *sg, int sg_count,
- size_t offset, size_t size)
-{
- return pdu_packunpack(dst, sg, sg_count, offset, size, 0);
-}
-
static inline void v9fs_path_write_lock(V9fsState *s)
{
if (s->ctx.export_flags & V9FS_PATHNAME_FSCONTEXT) {
--
2.5.0
