OrgACRN
/
acrn-kernel
mirror of https://github.com/projectacrn/acrn-kernel.git
1
0
Fork 0
Code Issues Releases Wiki Activity

xfs: move _irec structs to xfs_types.h 

Structure definitions for incore objects do not belong in the ondisk
format header.  Move them to the incore types header where they belong.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2022-10-10 08:47:59 -07:00
parent 8edbe0cf8b
commit 9e7e2436c1
2 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
fs/xfs/libxfs/xfs_format.h
View File

@ -1564,20 +1564,6 @@ struct xfs_rmap_rec {
#define RMAPBT_UNUSED_OFFSET_BITLEN 7
#define RMAPBT_OFFSET_BITLEN 54
#define XFS_RMAP_ATTR_FORK (1 << 0)
#define XFS_RMAP_BMBT_BLOCK (1 << 1)
#define XFS_RMAP_UNWRITTEN (1 << 2)
#define XFS_RMAP_KEY_FLAGS (XFS_RMAP_ATTR_FORK | \
XFS_RMAP_BMBT_BLOCK)
#define XFS_RMAP_REC_FLAGS (XFS_RMAP_UNWRITTEN)
struct xfs_rmap_irec {
xfs_agblock_t rm_startblock; /* extent start block */
xfs_extlen_t rm_blockcount; /* extent length */
uint64_t rm_owner; /* extent owner */
uint64_t rm_offset; /* offset within the owner */
unsigned int rm_flags; /* state flags */
};
/*
* Key structure
*
@ -1640,12 +1626,6 @@ struct xfs_refcount_key {
__be32 rc_startblock; /* starting block number */
};
struct xfs_refcount_irec {
xfs_agblock_t rc_startblock; /* starting block number */
xfs_extlen_t rc_blockcount; /* count of free blocks */
xfs_nlink_t rc_refcount; /* number of inodes linked here */
};
#define MAXREFCOUNT ((xfs_nlink_t)~0U)
#define MAXREFCEXTLEN ((xfs_extlen_t)~0U)

20
fs/xfs/libxfs/xfs_types.h
View File

@ -166,6 +166,26 @@ typedef struct xfs_bmbt_irec
xfs_exntst_t br_state; /* extent state */
} xfs_bmbt_irec_t;
struct xfs_refcount_irec {
xfs_agblock_t rc_startblock; /* starting block number */
xfs_extlen_t rc_blockcount; /* count of free blocks */
xfs_nlink_t rc_refcount; /* number of inodes linked here */
};
#define XFS_RMAP_ATTR_FORK (1 << 0)
#define XFS_RMAP_BMBT_BLOCK (1 << 1)
#define XFS_RMAP_UNWRITTEN (1 << 2)
#define XFS_RMAP_KEY_FLAGS (XFS_RMAP_ATTR_FORK | \
XFS_RMAP_BMBT_BLOCK)
#define XFS_RMAP_REC_FLAGS (XFS_RMAP_UNWRITTEN)
struct xfs_rmap_irec {
xfs_agblock_t rm_startblock; /* extent start block */
xfs_extlen_t rm_blockcount; /* extent length */
uint64_t rm_owner; /* extent owner */
uint64_t rm_offset; /* offset within the owner */
unsigned int rm_flags; /* state flags */
};
/* per-AG block reservation types */
enum xfs_ag_resv_type {
XFS_AG_RESV_NONE = 0,