diff options
Diffstat (limited to 'fs/cifs/fs_context.h')
| -rw-r--r-- | fs/cifs/fs_context.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/cifs/fs_context.h b/fs/cifs/fs_context.h index e54090d9ef36..bbaee4c2281f 100644 --- a/fs/cifs/fs_context.h +++ b/fs/cifs/fs_context.h @@ -62,6 +62,7 @@ enum cifs_param { Opt_noblocksend, Opt_noautotune, Opt_nolease, + Opt_nosparse, Opt_hard, Opt_soft, Opt_perm, @@ -124,6 +125,7 @@ enum cifs_param { Opt_actimeo, Opt_acdirmax, Opt_acregmax, + Opt_closetimeo, Opt_echo_interval, Opt_max_credits, Opt_snapshot, @@ -170,7 +172,7 @@ struct smb3_fs_context { char *server_hostname; char *UNC; char *nodename; - char *workstation_name; + char workstation_name[CIFS_MAX_WORKSTATION_LEN]; char *iocharset; /* local code page for mapping to and from Unicode */ char source_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* clnt nb name */ char target_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* srvr nb name */ @@ -222,6 +224,7 @@ struct smb3_fs_context { bool noautotune:1; bool nostrictsync:1; /* do not force expensive SMBflush on every sync */ bool no_lease:1; /* disable requesting leases */ + bool no_sparse:1; /* do not attempt to set files sparse */ bool fsc:1; /* enable fscache */ bool mfsymlinks:1; /* use Minshall+French Symlinks */ bool multiuser:1; @@ -245,6 +248,8 @@ struct smb3_fs_context { /* attribute cache timemout for files and directories in jiffies */ unsigned long acregmax; unsigned long acdirmax; + /* timeout for deferred close of files in jiffies */ + unsigned long closetimeo; struct smb_version_operations *ops; struct smb_version_values *vals; char *prepath; @@ -277,4 +282,9 @@ static inline struct smb3_fs_context *smb3_fc2context(const struct fs_context *f extern int smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx); extern void smb3_update_mnt_flags(struct cifs_sb_info *cifs_sb); +/* + * max deferred close timeout (jiffies) - 2^30 + */ +#define SMB3_MAX_DCLOSETIMEO (1 << 30) +#define SMB3_DEF_DCLOSETIMEO (5 * HZ) /* Can increase later, other clients use larger */ #endif |