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| author | Alasdair Kergon <agk@redhat.com> | 2011-09-06 18:49:31 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2011-09-06 18:49:31 +0000 |
| commit | 2ef5b7cca66314cdc0455a02a79713cc11e31ca2 (patch) | |
| tree | 537bb7449944cba1d863efc3493caf2f9946f5db /lib/metadata/metadata.h | |
| parent | e9047f4f9cee29df2555f246fbe6a5821f624f08 (diff) | |
| download | lvm2-2ef5b7cca66314cdc0455a02a79713cc11e31ca2.tar.gz lvm2-2ef5b7cca66314cdc0455a02a79713cc11e31ca2.tar.xz lvm2-2ef5b7cca66314cdc0455a02a79713cc11e31ca2.zip | |
Start using 64-bit status flags - most of the code already handles them.
tdata -> tpool
remove commented out definitions from metadata.h
formatting clean-ups
Diffstat (limited to 'lib/metadata/metadata.h')
| -rw-r--r-- | lib/metadata/metadata.h | 53 |
1 files changed, 11 insertions, 42 deletions
diff --git a/lib/metadata/metadata.h b/lib/metadata/metadata.h index ec776752..e48c8980 100644 --- a/lib/metadata/metadata.h +++ b/lib/metadata/metadata.h @@ -49,54 +49,23 @@ /* Various flags */ +/* See metadata-exported.h for the complete list. */ /* Note that the bits no longer necessarily correspond to LVM1 disk format */ -//#define PARTIAL_VG 0x00000001U /* VG */ -//#define EXPORTED_VG 0x00000002U /* VG PV */ -//#define RESIZEABLE_VG 0x00000004U /* VG */ - /* May any free extents on this PV be used or must they be left free? */ -//#define ALLOCATABLE_PV 0x00000008U /* PV */ - -#define SPINDOWN_LV 0x00000010U /* LV */ -#define BADBLOCK_ON 0x00000020U /* LV */ -//#define VISIBLE_LV 0x00000040U /* LV */ -//#define FIXED_MINOR 0x00000080U /* LV */ -/* FIXME Remove when metadata restructuring is completed */ -//#define SNAPSHOT 0x00001000U /* LV - internal use only */ -//#define PVMOVE 0x00002000U /* VG LV SEG */ -//#define LOCKED 0x00004000U /* LV */ -//#define MIRRORED 0x00008000U /* LV - internal use only */ -#define VIRTUAL 0x00010000U /* LV - internal use only */ -//#define MIRROR_LOG 0x00020000U /* LV */ -//#define MIRROR_IMAGE 0x00040000U /* LV */ -//#define MIRROR_NOTSYNCED 0x00080000U /* LV */ -#define PRECOMMITTED 0x00200000U /* VG - internal use only */ -//#define CONVERTING 0x00400000U /* LV */ - -//#define MISSING_PV 0x00800000U /* PV */ -//#define PARTIAL_LV 0x01000000U /* LV - derived flag, not -// written out in metadata*/ - -#define POSTORDER_FLAG 0x02000000U /* Not real flags, reserved for */ -#define POSTORDER_OPEN_FLAG 0x04000000U /* temporary use inside vg_read_internal. */ -#define VIRTUAL_ORIGIN 0x08000000U /* LV - internal use only */ - -//#define LVM_READ 0x00000100U /* LV VG */ -//#define LVM_WRITE 0x00000200U /* LV VG */ -//#define CLUSTERED 0x00000400U /* VG */ -#define SHARED 0x00000800U /* VG */ + +#define SPINDOWN_LV UINT64_C(0x00000010) /* LV */ +#define BADBLOCK_ON UINT64_C(0x00000020) /* LV */ +#define VIRTUAL UINT64_C(0x00010000) /* LV - internal use only */ +#define PRECOMMITTED UINT64_C(0x00200000) /* VG - internal use only */ +#define POSTORDER_FLAG UINT64_C(0x02000000) /* Not real flags, reserved for */ +#define POSTORDER_OPEN_FLAG UINT64_C(0x04000000) /* temporary use inside vg_read_internal. */ +#define VIRTUAL_ORIGIN UINT64_C(0x08000000) /* LV - internal use only */ + +#define SHARED UINT64_C(0x00000800) /* VG */ /* Format features flags */ -//#define FMT_SEGMENTS 0x00000001U /* Arbitrary segment params? */ -//#define FMT_MDAS 0x00000002U /* Proper metadata areas? */ -//#define FMT_TAGS 0x00000004U /* Tagging? */ -//#define FMT_UNLIMITED_VOLS 0x00000008U /* Unlimited PVs/LVs? */ -//#define FMT_RESTRICTED_LVIDS 0x00000010U /* LVID <= 255 */ -//#define FMT_ORPHAN_ALLOCATABLE 0x00000020U /* Orphan PV allocatable? */ #define FMT_PRECOMMIT 0x00000040U /* Supports pre-commit? */ -//#define FMT_RESIZE_PV 0x00000080U /* Supports pvresize? */ -//#define FMT_UNLIMITED_STRIPESIZE 0x00000100U /* Unlimited stripe size? */ struct dm_config_tree; struct metadata_area; |