diff options
Diffstat (limited to 'usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h')
| -rw-r--r-- | usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h | 55 |
1 files changed, 41 insertions, 14 deletions
diff --git a/usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h b/usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h index 9eb6cdbed3..68c626094a 100644 --- a/usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h +++ b/usr/src/uts/common/fs/smbclnt/smbfs/smbfs.h @@ -50,7 +50,9 @@ #include <sys/param.h> #include <sys/fstyp.h> +#include <sys/avl.h> #include <sys/list.h> +#include <sys/t_lock.h> #include <sys/vfs.h> #include <sys/fs/smbfs_mount.h> @@ -85,11 +87,14 @@ struct smbnode; struct smb_share; /* - * The values for smi_flags. + * The values for smi_flags (from nfs_clnt.h) */ -#define SMI_INT 0x01 /* interrupts allowed */ -#define SMI_DEAD 0x02 /* zone shutting down */ +#define SMI_INT 0x04 /* interrupts allowed */ +#define SMI_NOAC 0x10 /* don't cache attributes */ #define SMI_LLOCK 0x80 /* local locking only */ +#define SMI_ACL 0x2000 /* share supports ACLs */ +#define SMI_EXTATTR 0x80000 /* share supports ext. attrs */ +#define SMI_DEAD 0x200000 /* mount has been terminated */ /* * Stuff returned by smbfs_smb_qfsattr @@ -118,6 +123,14 @@ typedef struct smbmntinfo { #define smi_fsattr smi_fsa.fsa_aflags /* + * The smbfs node cache for this mount. + * Named "hash" for historical reasons. + * See smbfs_node.h for details. + */ + avl_tree_t smi_hash_avl; + krwlock_t smi_hash_lk; + + /* * Kstat statistics */ struct kstat *smi_io_kstats; @@ -131,20 +144,34 @@ typedef struct smbmntinfo { /* Lock for the list is: smi_globals_t -> smg_lock */ /* - * Copy of the args from mount. + * Stuff copied or derived from the mount args */ - struct smbfs_args smi_args; + uid_t smi_uid; /* user id */ + gid_t smi_gid; /* group id */ + mode_t smi_fmode; /* mode for files */ + mode_t smi_dmode; /* mode for dirs */ + + hrtime_t smi_acregmin; /* min time to hold cached file attr */ + hrtime_t smi_acregmax; /* max time to hold cached file attr */ + hrtime_t smi_acdirmin; /* min time to hold cached dir attr */ + hrtime_t smi_acdirmax; /* max time to hold cached dir attr */ } smbmntinfo_t; -typedef struct smbfattr { - int fa_attr; - len_t fa_size; - struct timespec fa_atime; - struct timespec fa_ctime; - struct timespec fa_mtime; - ino64_t fa_ino; - struct timespec fa_reqtime; -} smbfattr_t; +/* + * Attribute cache timeout defaults (in seconds). + */ +#define SMBFS_ACREGMIN 3 /* min secs to hold cached file attr */ +#define SMBFS_ACREGMAX 60 /* max secs to hold cached file attr */ +#define SMBFS_ACDIRMIN 30 /* min secs to hold cached dir attr */ +#define SMBFS_ACDIRMAX 60 /* max secs to hold cached dir attr */ +/* and limits for the mount options */ +#define SMBFS_ACMINMAX 600 /* 10 min. is longest min timeout */ +#define SMBFS_ACMAXMAX 3600 /* 1 hr is longest max timeout */ + +/* + * High-res time is nanoseconds. + */ +#define SEC2HR(sec) ((sec) * (hrtime_t)NANOSEC) /* * vnode pointer to mount info |