Mercurial > illumos > illumos-gate
diff usr/src/uts/sun4v/sys/vdc.h @ 4963:ce6338ba4a73
6531913 vds can lose access to vdisks built from files located on the root fs
6575050 vds should support unformatted disks
| author | achartre |
|---|---|
| date | Thu, 30 Aug 2007 07:43:53 -0700 |
| parents | eee1ef6f0e3e |
| children | e9a7403eebeb |
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--- a/usr/src/uts/sun4v/sys/vdc.h Thu Aug 30 01:17:19 2007 -0700 +++ b/usr/src/uts/sun4v/sys/vdc.h Thu Aug 30 07:43:53 2007 -0700 @@ -245,8 +245,14 @@ vdc_lc_state_t lifecycle; /* Current state of the vdc instance */ int hshake_cnt; /* number of failed handshakes */ - int open_count; /* count of outstanding opens */ + uint8_t open[OTYPCNT]; /* mask of opened slices */ + uint8_t open_excl; /* mask of exclusively opened slices */ + ulong_t open_lyr[V_NUMPAR]; /* number of layered opens */ int dkio_flush_pending; /* # outstanding DKIO flushes */ + int validate_pending; /* # outstanding validate request */ + vd_disk_label_t vdisk_label; /* label type of device/disk imported */ + struct vtoc *vtoc; /* structure to store VTOC data */ + struct dk_geom *geom; /* structure to store geometry data */ kthread_t *msg_proc_thr; /* main msg processing thread */ @@ -273,14 +279,11 @@ vio_ver_t ver; /* version number agreed with server */ vd_disk_type_t vdisk_type; /* type of device/disk being imported */ - vd_disk_label_t vdisk_label; /* label type of device/disk imported */ uint64_t vdisk_size; /* device size in blocks */ uint64_t max_xfer_sz; /* maximum block size of a descriptor */ uint64_t block_size; /* device block size used */ - struct dk_label *label; /* structure to store disk label */ struct dk_cinfo *cinfo; /* structure to store DKIOCINFO data */ struct dk_minfo *minfo; /* structure for DKIOCGMEDIAINFO data */ - struct vtoc *vtoc; /* structure to store VTOC data */ ddi_devid_t devid; /* device id */ uint64_t ctimeout; /* connection timeout in seconds */ boolean_t ctimeout_reached; /* connection timeout has expired */