xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[XFS] Remove xfs_macros.c, xfs_macros.h, rework headers a whole lot.

Browse Source 
SGI-PV: 943122
SGI-Modid: xfs-linux:xfs-kern:23901a

Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Nathan Scott
2005-11-02 14:38:42 +11:00
parent 61c1e689fb
commit a844f4510d
93 changed files with 1568 additions and 3094 deletions
Download Patch File Download Diff File Expand all files Collapse all files

396
fs/xfs/xfs_sb.h
View File

@@ -241,42 +241,33 @@ typedef enum {
*/
#define XFS_SB_MAX_SHARED_VN 0
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_NUM)
int xfs_sb_version_num(xfs_sb_t *sbp);
#define XFS_SB_VERSION_NUM(sbp) xfs_sb_version_num(sbp)
#else
#define XFS_SB_VERSION_NUM(sbp) ((sbp)->sb_versionnum & XFS_SB_VERSION_NUMBITS)
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_GOOD_VERSION)
int xfs_sb_good_version(xfs_sb_t *sbp);
#define XFS_SB_GOOD_VERSION(sbp) xfs_sb_good_version(sbp)
#else
#define XFS_SB_GOOD_VERSION_INT(sbp) \
((((sbp)->sb_versionnum >= XFS_SB_VERSION_1) && \
((sbp)->sb_versionnum <= XFS_SB_VERSION_3)) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
!(((sbp)->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
(((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
((sbp)->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS)))
#ifdef __KERNEL__
#define XFS_SB_GOOD_VERSION(sbp) \
(XFS_SB_GOOD_VERSION_INT(sbp) && \
(sbp)->sb_shared_vn <= XFS_SB_MAX_SHARED_VN) ))
static inline int xfs_sb_good_version(xfs_sb_t *sbp)
{
return (((sbp->sb_versionnum >= XFS_SB_VERSION_1) && \
(sbp->sb_versionnum <= XFS_SB_VERSION_3)) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
!((sbp->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
((sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
(sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS))) && \
(sbp->sb_shared_vn <= XFS_SB_MAX_SHARED_VN)));
}
#else
/*
* extra 2 paren's here (( to unconfuse paren-matching editors
* like vi because XFS_SB_GOOD_VERSION_INT is a partial expression
* and the two XFS_SB_GOOD_VERSION's each 2 more close paren's to
* complete the expression.
*/
#define XFS_SB_GOOD_VERSION(sbp) \
(XFS_SB_GOOD_VERSION_INT(sbp) && \
(!((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) || \
(sbp)->sb_shared_vn <= XFS_SB_MAX_SHARED_VN)) ))
static inline int xfs_sb_good_version(xfs_sb_t *sbp)
{
return (((sbp->sb_versionnum >= XFS_SB_VERSION_1) && \
(sbp->sb_versionnum <= XFS_SB_VERSION_3)) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
!((sbp->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
((sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
(sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS))) && \
(!(sbp->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) || \
(sbp->sb_shared_vn <= XFS_SB_MAX_SHARED_VN))));
}
#endif /* __KERNEL__ */
#endif
#define XFS_SB_GOOD_SASH_VERSION(sbp) \
((((sbp)->sb_versionnum >= XFS_SB_VERSION_1) && \
@@ -284,224 +275,178 @@ int xfs_sb_good_version(xfs_sb_t *sbp);
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
!((sbp)->sb_versionnum & ~XFS_SB_VERSION_OKSASHBITS)))
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_TONEW)
unsigned xfs_sb_version_tonew(unsigned v);
#define XFS_SB_VERSION_TONEW(v) xfs_sb_version_tonew(v)
#else
#define XFS_SB_VERSION_TONEW(v) \
((((v) == XFS_SB_VERSION_1) ? \
static inline unsigned xfs_sb_version_tonew(unsigned v)
{
return ((((v) == XFS_SB_VERSION_1) ? \
0 : \
(((v) == XFS_SB_VERSION_2) ? \
XFS_SB_VERSION_ATTRBIT : \
(XFS_SB_VERSION_ATTRBIT | XFS_SB_VERSION_NLINKBIT))) | \
XFS_SB_VERSION_4)
#endif
XFS_SB_VERSION_4);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_TOOLD)
unsigned xfs_sb_version_toold(unsigned v);
#define XFS_SB_VERSION_TOOLD(v) xfs_sb_version_toold(v)
#else
#define XFS_SB_VERSION_TOOLD(v) \
(((v) & (XFS_SB_VERSION_QUOTABIT | XFS_SB_VERSION_ALIGNBIT)) ? \
static inline unsigned xfs_sb_version_toold(unsigned v)
{
return (((v) & (XFS_SB_VERSION_QUOTABIT | XFS_SB_VERSION_ALIGNBIT)) ? \
0 : \
(((v) & XFS_SB_VERSION_NLINKBIT) ? \
XFS_SB_VERSION_3 : \
(((v) & XFS_SB_VERSION_ATTRBIT) ? \
XFS_SB_VERSION_2 : \
XFS_SB_VERSION_1)))
#endif
XFS_SB_VERSION_1)));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASATTR)
int xfs_sb_version_hasattr(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASATTR(sbp) xfs_sb_version_hasattr(sbp)
#else
#define XFS_SB_VERSION_HASATTR(sbp) \
(((sbp)->sb_versionnum == XFS_SB_VERSION_2) || \
((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_ATTRBIT)))
#endif
static inline int xfs_sb_version_hasattr(xfs_sb_t *sbp)
{
return ((sbp)->sb_versionnum == XFS_SB_VERSION_2) || \
((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_ATTRBIT));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDATTR)
void xfs_sb_version_addattr(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDATTR(sbp) xfs_sb_version_addattr(sbp)
#else
#define XFS_SB_VERSION_ADDATTR(sbp) \
((sbp)->sb_versionnum = \
(((sbp)->sb_versionnum == XFS_SB_VERSION_1) ? \
static inline void xfs_sb_version_addattr(xfs_sb_t *sbp)
{
(sbp)->sb_versionnum = (((sbp)->sb_versionnum == XFS_SB_VERSION_1) ? \
XFS_SB_VERSION_2 : \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) ? \
((sbp)->sb_versionnum | XFS_SB_VERSION_ATTRBIT) : \
(XFS_SB_VERSION_4 | XFS_SB_VERSION_ATTRBIT))))
#endif
(XFS_SB_VERSION_4 | XFS_SB_VERSION_ATTRBIT)));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASNLINK)
int xfs_sb_version_hasnlink(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASNLINK(sbp) xfs_sb_version_hasnlink(sbp)
#else
#define XFS_SB_VERSION_HASNLINK(sbp) \
(((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_NLINKBIT)))
#endif
static inline int xfs_sb_version_hasnlink(xfs_sb_t *sbp)
{
return ((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_NLINKBIT));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDNLINK)
void xfs_sb_version_addnlink(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDNLINK(sbp) xfs_sb_version_addnlink(sbp)
#else
#define XFS_SB_VERSION_ADDNLINK(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum <= XFS_SB_VERSION_2 ? \
static inline void xfs_sb_version_addnlink(xfs_sb_t *sbp)
{
(sbp)->sb_versionnum = ((sbp)->sb_versionnum <= XFS_SB_VERSION_2 ? \
XFS_SB_VERSION_3 : \
((sbp)->sb_versionnum | XFS_SB_VERSION_NLINKBIT)))
#endif
((sbp)->sb_versionnum | XFS_SB_VERSION_NLINKBIT));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASQUOTA)
int xfs_sb_version_hasquota(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASQUOTA(sbp) xfs_sb_version_hasquota(sbp)
#else
#define XFS_SB_VERSION_HASQUOTA(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_QUOTABIT))
#endif
static inline int xfs_sb_version_hasquota(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_QUOTABIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDQUOTA)
void xfs_sb_version_addquota(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDQUOTA(sbp) xfs_sb_version_addquota(sbp)
#else
#define XFS_SB_VERSION_ADDQUOTA(sbp) \
((sbp)->sb_versionnum = \
(XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 ? \
((sbp)->sb_versionnum | XFS_SB_VERSION_QUOTABIT) : \
(XFS_SB_VERSION_TONEW((sbp)->sb_versionnum) | \
XFS_SB_VERSION_QUOTABIT)))
#endif
static inline void xfs_sb_version_addquota(xfs_sb_t *sbp)
{
(sbp)->sb_versionnum = \
(XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 ? \
((sbp)->sb_versionnum | XFS_SB_VERSION_QUOTABIT) : \
(XFS_SB_VERSION_TONEW((sbp)->sb_versionnum) | \
XFS_SB_VERSION_QUOTABIT));
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASALIGN)
int xfs_sb_version_hasalign(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASALIGN(sbp) xfs_sb_version_hasalign(sbp)
#else
#define XFS_SB_VERSION_HASALIGN(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_ALIGNBIT))
#endif
static inline int xfs_sb_version_hasalign(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_ALIGNBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBALIGN)
void xfs_sb_version_subalign(xfs_sb_t *sbp);
#define XFS_SB_VERSION_SUBALIGN(sbp) xfs_sb_version_subalign(sbp)
#else
#define XFS_SB_VERSION_SUBALIGN(sbp) \
((sbp)->sb_versionnum = \
XFS_SB_VERSION_TOOLD((sbp)->sb_versionnum & ~XFS_SB_VERSION_ALIGNBIT))
#endif
static inline void xfs_sb_version_subalign(xfs_sb_t *sbp)
{
(sbp)->sb_versionnum = \
XFS_SB_VERSION_TOOLD((sbp)->sb_versionnum & ~XFS_SB_VERSION_ALIGNBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASDALIGN)
int xfs_sb_version_hasdalign(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASDALIGN(sbp) xfs_sb_version_hasdalign(sbp)
#else
#define XFS_SB_VERSION_HASDALIGN(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_DALIGNBIT))
#endif
static inline int xfs_sb_version_hasdalign(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_DALIGNBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDDALIGN)
int xfs_sb_version_adddalign(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDDALIGN(sbp) xfs_sb_version_adddalign(sbp)
#else
#define XFS_SB_VERSION_ADDDALIGN(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_DALIGNBIT))
#endif
static inline int xfs_sb_version_adddalign(xfs_sb_t *sbp)
{
return (sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_DALIGNBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASSHARED)
int xfs_sb_version_hasshared(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASSHARED(sbp) xfs_sb_version_hasshared(sbp)
#else
#define XFS_SB_VERSION_HASSHARED(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT))
#endif
static inline int xfs_sb_version_hasshared(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDSHARED)
int xfs_sb_version_addshared(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDSHARED(sbp) xfs_sb_version_addshared(sbp)
#else
#define XFS_SB_VERSION_ADDSHARED(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_SHAREDBIT))
#endif
static inline int xfs_sb_version_addshared(xfs_sb_t *sbp)
{
return (sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_SHAREDBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBSHARED)
int xfs_sb_version_subshared(xfs_sb_t *sbp);
#define XFS_SB_VERSION_SUBSHARED(sbp) xfs_sb_version_subshared(sbp)
#else
#define XFS_SB_VERSION_SUBSHARED(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum & ~XFS_SB_VERSION_SHAREDBIT))
#endif
static inline int xfs_sb_version_subshared(xfs_sb_t *sbp)
{
return (sbp)->sb_versionnum = \
((sbp)->sb_versionnum & ~XFS_SB_VERSION_SHAREDBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASDIRV2)
int xfs_sb_version_hasdirv2(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASDIRV2(sbp) xfs_sb_version_hasdirv2(sbp)
#else
#define XFS_SB_VERSION_HASDIRV2(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_DIRV2BIT))
#endif
static inline int xfs_sb_version_hasdirv2(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_DIRV2BIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASLOGV2)
int xfs_sb_version_haslogv2(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASLOGV2(sbp) xfs_sb_version_haslogv2(sbp)
#else
#define XFS_SB_VERSION_HASLOGV2(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_LOGV2BIT))
#endif
static inline int xfs_sb_version_haslogv2(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_LOGV2BIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASEXTFLGBIT)
int xfs_sb_version_hasextflgbit(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASEXTFLGBIT(sbp) xfs_sb_version_hasextflgbit(sbp)
#else
#define XFS_SB_VERSION_HASEXTFLGBIT(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_EXTFLGBIT))
#endif
static inline int xfs_sb_version_hasextflgbit(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_EXTFLGBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDEXTFLGBIT)
int xfs_sb_version_addextflgbit(xfs_sb_t *sbp);
#define XFS_SB_VERSION_ADDEXTFLGBIT(sbp) xfs_sb_version_addextflgbit(sbp)
#else
#define XFS_SB_VERSION_ADDEXTFLGBIT(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_EXTFLGBIT))
#endif
static inline int xfs_sb_version_addextflgbit(xfs_sb_t *sbp)
{
return (sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_EXTFLGBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBEXTFLGBIT)
int xfs_sb_version_subextflgbit(xfs_sb_t *sbp);
#define XFS_SB_VERSION_SUBEXTFLGBIT(sbp) xfs_sb_version_subextflgbit(sbp)
#else
#define XFS_SB_VERSION_SUBEXTFLGBIT(sbp) \
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum & ~XFS_SB_VERSION_EXTFLGBIT))
#endif
static inline int xfs_sb_version_subextflgbit(xfs_sb_t *sbp)
{
return (sbp)->sb_versionnum = \
((sbp)->sb_versionnum & ~XFS_SB_VERSION_EXTFLGBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASSECTOR)
int xfs_sb_version_hassector(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASSECTOR(sbp) xfs_sb_version_hassector(sbp)
#else
#define XFS_SB_VERSION_HASSECTOR(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_SECTORBIT))
#endif
static inline int xfs_sb_version_hassector(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_SECTORBIT);
}
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASMOREBITSBIT)
int xfs_sb_version_hasmorebits(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASMOREBITS(sbp) xfs_sb_version_hasmorebits(sbp)
#else
#define XFS_SB_VERSION_HASMOREBITS(sbp) \
((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT))
#endif
static inline int xfs_sb_version_hasmorebits(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT);
}
/*
* sb_features2 bit version macros.
@@ -512,65 +457,36 @@ int xfs_sb_version_hasmorebits(xfs_sb_t *sbp);
* ((XFS_SB_VERSION_HASMOREBITS(sbp) &&
* ((sbp)->sb_features2 & XFS_SB_VERSION2_FUNBIT)
*/
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASATTR2)
int xfs_sb_version_hasattr2(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASATTR2(sbp) xfs_sb_version_hasattr2(sbp)
#else
#define XFS_SB_VERSION_HASATTR2(sbp) \
((XFS_SB_VERSION_HASMOREBITS(sbp)) && \
((sbp)->sb_features2 & XFS_SB_VERSION2_ATTR2BIT))
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDATTR2)
void xfs_sb_version_addattr2(xfs_sb_t *sbp);
#define XFS_SB_VERSION_HASATTR2(sbp) xfs_sb_version_hasattr2(sbp)
static inline int xfs_sb_version_hasattr2(xfs_sb_t *sbp)
{
return (XFS_SB_VERSION_HASMOREBITS(sbp)) && \
((sbp)->sb_features2 & XFS_SB_VERSION2_ATTR2BIT);
}
#define XFS_SB_VERSION_ADDATTR2(sbp) xfs_sb_version_addattr2(sbp)
#else
#define XFS_SB_VERSION_ADDATTR2(sbp) \
static inline void xfs_sb_version_addattr2(xfs_sb_t *sbp)
{
((sbp)->sb_versionnum = \
((sbp)->sb_versionnum | XFS_SB_VERSION_MOREBITSBIT), \
((sbp)->sb_features2 = \
((sbp)->sb_features2 | XFS_SB_VERSION2_ATTR2BIT)))
#endif
((sbp)->sb_features2 | XFS_SB_VERSION2_ATTR2BIT)));
}
/*
* end of superblock version macros
*/
#define XFS_SB_DADDR ((xfs_daddr_t)0) /* daddr in filesystem/ag */
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_BLOCK)
xfs_agblock_t xfs_sb_block(struct xfs_mount *mp);
#define XFS_SB_BLOCK(mp) xfs_sb_block(mp)
#else
#define XFS_SB_DADDR ((xfs_daddr_t)0) /* daddr in filesystem/ag */
#define XFS_SB_BLOCK(mp) XFS_HDR_BLOCK(mp, XFS_SB_DADDR)
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_HDR_BLOCK)
xfs_agblock_t xfs_hdr_block(struct xfs_mount *mp, xfs_daddr_t d);
#define XFS_HDR_BLOCK(mp,d) xfs_hdr_block(mp,d)
#else
#define XFS_HDR_BLOCK(mp,d) ((xfs_agblock_t)(XFS_BB_TO_FSBT(mp,d)))
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DADDR_TO_FSB)
xfs_fsblock_t xfs_daddr_to_fsb(struct xfs_mount *mp, xfs_daddr_t d);
#define XFS_DADDR_TO_FSB(mp,d) xfs_daddr_to_fsb(mp,d)
#else
#define XFS_DADDR_TO_FSB(mp,d) \
XFS_AGB_TO_FSB(mp, XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d))
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_TO_DADDR)
xfs_daddr_t xfs_fsb_to_daddr(struct xfs_mount *mp, xfs_fsblock_t fsbno);
#define XFS_FSB_TO_DADDR(mp,fsbno) xfs_fsb_to_daddr(mp,fsbno)
#else
#define XFS_FSB_TO_DADDR(mp,fsbno) \
XFS_AGB_TO_DADDR(mp, XFS_FSB_TO_AGNO(mp,fsbno), \
XFS_FSB_TO_AGBNO(mp,fsbno))
#endif
#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_SBP)
xfs_sb_t *xfs_buf_to_sbp(struct xfs_buf *bp);
#define XFS_BUF_TO_SBP(bp) xfs_buf_to_sbp(bp)
#else
#define XFS_BUF_TO_SBP(bp) ((xfs_sb_t *)XFS_BUF_PTR(bp))
#endif
#define XFS_HDR_BLOCK(mp,d) ((xfs_agblock_t)XFS_BB_TO_FSBT(mp,d))
#define XFS_DADDR_TO_FSB(mp,d) XFS_AGB_TO_FSB(mp, \
XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d))
#define XFS_FSB_TO_DADDR(mp,fsbno) XFS_AGB_TO_DADDR(mp, \
XFS_FSB_TO_AGNO(mp,fsbno), XFS_FSB_TO_AGBNO(mp,fsbno))
/*
* File system sector to basic block conversions.