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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-03 07:56:40 +0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-03 07:56:40 +0400 |
commit | 31cbecb4ab538f433145bc5a46f3bea9b9627031 (patch) | |
tree | d6206d42dea7298f7ef05fd1f7bf474245f0d43a /include/net/9p/9p.h | |
parent | 2b72c9ccd22c4a3299e5a358dcd639fb253730f4 (diff) | |
parent | 278c023a99b0d6b471d0f4a79835c703482e29ac (diff) | |
download | linux-31cbecb4ab538f433145bc5a46f3bea9b9627031.tar.xz |
Merge branch 'osd-devel' into nfs-for-next
Diffstat (limited to 'include/net/9p/9p.h')
-rw-r--r-- | include/net/9p/9p.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index a6326ef8ade6..2d70b95b3b55 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -76,11 +76,8 @@ do { \ } \ } while (0) -#define P9_DUMP_PKT(way, pdu) p9pdu_dump(way, pdu) - #else #define P9_DPRINTK(level, format, arg...) do { } while (0) -#define P9_DUMP_PKT(way, pdu) do { } while (0) #endif @@ -359,6 +356,9 @@ enum p9_qid_t { /* Room for readdir header */ #define P9_READDIRHDRSZ 24 +/* size of header for zero copy read/write */ +#define P9_ZC_HDR_SZ 4096 + /** * struct p9_qid - file system entity information * @type: 8-bit type &p9_qid_t @@ -555,10 +555,6 @@ struct p9_rstatfs { * @tag: transaction id of the request * @offset: used by marshalling routines to track current position in buffer * @capacity: used by marshalling routines to track total malloc'd capacity - * @pubuf: Payload user buffer given by the caller - * @pkbuf: Payload kernel buffer given by the caller - * @pbuf_size: pubuf/pkbuf(only one will be !NULL) size to be read/write. - * @private: For transport layer's use. * @sdata: payload * * &p9_fcall represents the structure for all 9P RPC @@ -575,10 +571,6 @@ struct p9_fcall { size_t offset; size_t capacity; - char __user *pubuf; - char *pkbuf; - size_t pbuf_size; - void *private; u8 *sdata; }; |