LU-28 fileset: add fileset mount support

[fs/lustre-release.git] / lustre / include / lustre_disk.h

diff --git a/lustre/include/lustre_disk.h b/lustre/include/lustre_disk.h
index 653349d..b56385e 100644 (file)
--- a/lustre/include/lustre_disk.h
+++ b/lustre/include/lustre_disk.h
@@ -219,21 +219,22 @@ static inline int server_make_name(__u32 flags, __u16 index, char *fs,
 
 /* gleaned from the mount command - no persistent info here */
 struct lustre_mount_data {
-        __u32      lmd_magic;
-        __u32      lmd_flags;         /* lustre mount flags */
-        int        lmd_mgs_failnodes; /* mgs failover node count */
-        int        lmd_exclude_count;
-        int        lmd_recovery_time_soft;
-        int        lmd_recovery_time_hard;
-        char      *lmd_dev;           /* device name */
-        char      *lmd_profile;       /* client only */
-        char      *lmd_mgssec;        /* sptlrpc flavor to mgs */
-        char      *lmd_opts;          /* lustre mount options (as opposed to
-                                         _device_ mount options) */
-       char      *lmd_params;        /* lustre params */
-        __u32     *lmd_exclude;       /* array of OSTs to ignore */
-       char    *lmd_mgs;           /* MGS nid */
-       char    *lmd_osd_type;      /* OSD type */
+       __u32   lmd_magic;
+       __u32   lmd_flags;      /* lustre mount flags */
+       int     lmd_mgs_failnodes; /* mgs failover node count */
+       int     lmd_exclude_count;
+       int     lmd_recovery_time_soft;
+       int     lmd_recovery_time_hard;
+       char   *lmd_dev;        /* device name */
+       char   *lmd_profile;    /* client only */
+       char   *lmd_fileset;    /* mount fileset */
+       char   *lmd_mgssec;     /* sptlrpc flavor to mgs */
+       char   *lmd_opts;       /* lustre mount options (as opposed to
+                                * device_ mount options) */
+       char   *lmd_params;     /* lustre params */
+       __u32  *lmd_exclude;    /* array of OSTs to ignore */
+       char   *lmd_mgs;        /* MGS nid */
+       char   *lmd_osd_type;   /* OSD type */
 };
 
 #define LMD_FLG_SERVER         0x0001  /* Mounting a server */
@@ -550,6 +551,7 @@ struct lustre_sb_info {
 #define     get_profile_name(sb)   (s2lsi(sb)->lsi_lmd->lmd_profile)
 #define            get_mount_flags(sb)    (s2lsi(sb)->lsi_lmd->lmd_flags)
 #define            get_mntdev_name(sb)    (s2lsi(sb)->lsi_lmd->lmd_dev)
+#define     get_mount_fileset(sb)  (s2lsi(sb)->lsi_lmd->lmd_fileset)
 
 #endif /* __KERNEL__ */