diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2018-11-27 09:52:04 +1000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2018-12-23 22:40:17 -0600 |
| commit | f9793b6fcc8ede4c2eb5f2d5816b1c8b4f927032 (patch) | |
| tree | c9867f2cc8a44f1b2dda573fdb363653b13c8445 /fs/cifs/smb2proto.h | |
| parent | 4a3b38aec5778f8eb37b2eb4701baffb1da4ccd5 (diff) | |
cifs: change smb2_query_eas to use the compound query-info helper
Reducing the number of network roundtrips improves the performance
of query xattrs
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2proto.h')
| -rw-r--r-- | fs/cifs/smb2proto.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h index 2fe78acd7d0c..4029ee037ab4 100644 --- a/fs/cifs/smb2proto.h +++ b/fs/cifs/smb2proto.h @@ -154,10 +154,6 @@ extern int SMB2_close_init(struct cifs_tcon *tcon, struct smb_rqst *rqst, extern void SMB2_close_free(struct smb_rqst *rqst); extern int SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_file_id, u64 volatile_file_id); -extern int SMB2_query_eas(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id, - int ea_buf_size, - struct smb2_file_full_ea_info *data); extern int SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_file_id, u64 volatile_file_id, struct smb2_file_all_info *data); @@ -241,4 +237,10 @@ extern void smb2_copy_fs_info_to_kstatfs( extern int smb311_crypto_shash_allocate(struct TCP_Server_Info *server); extern int smb311_update_preauth_hash(struct cifs_ses *ses, struct kvec *iov, int nvec); +extern int smb2_query_info_compound(const unsigned int xid, + struct cifs_tcon *tcon, + __le16 *utf16_path, u32 desired_access, + u32 class, u32 type, u32 output_len, + struct kvec *rsp, int *buftype, + struct cifs_sb_info *cifs_sb); #endif /* _SMB2PROTO_H */ |