239 #define	XFS_SB_VERSION_NUM(sbp)	((sbp)->sb_versionnum & XFS_SB_VERSION_NUMBITS)  argument
241 static inline int xfs_sb_good_version(xfs_sb_t *sbp)  in xfs_sb_good_version()  argument
244 	if (sbp->sb_versionnum >= XFS_SB_VERSION_1 &&  in xfs_sb_good_version()
245 	    sbp->sb_versionnum <= XFS_SB_VERSION_3)  in xfs_sb_good_version()
249 	if (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) {  in xfs_sb_good_version()
250 		if ((sbp->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) ||  in xfs_sb_good_version()
251 		    ((sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) &&  in xfs_sb_good_version()
252 		     (sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS)))  in xfs_sb_good_version()
255 		if ((sbp->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) &&  in xfs_sb_good_version()
256 		    sbp->sb_shared_vn > XFS_SB_MAX_SHARED_VN)  in xfs_sb_good_version()
269 static inline int xfs_sb_has_mismatched_features2(xfs_sb_t *sbp)  in xfs_sb_has_mismatched_features2()  argument
271 	return (sbp->sb_bad_features2 != sbp->sb_features2);  in xfs_sb_has_mismatched_features2()
297 static inline int xfs_sb_version_hasattr(xfs_sb_t *sbp)  in xfs_sb_version_hasattr()  argument
299 	return sbp->sb_versionnum == XFS_SB_VERSION_2 ||  in xfs_sb_version_hasattr()
300 		sbp->sb_versionnum == XFS_SB_VERSION_3 ||  in xfs_sb_version_hasattr()
301 		(XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasattr()
302 		 (sbp->sb_versionnum & XFS_SB_VERSION_ATTRBIT));  in xfs_sb_version_hasattr()
305 static inline void xfs_sb_version_addattr(xfs_sb_t *sbp)  in xfs_sb_version_addattr()  argument
307 	if (sbp->sb_versionnum == XFS_SB_VERSION_1)  in xfs_sb_version_addattr()
308 		sbp->sb_versionnum = XFS_SB_VERSION_2;  in xfs_sb_version_addattr()
309 	else if (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4)  in xfs_sb_version_addattr()
310 		sbp->sb_versionnum |= XFS_SB_VERSION_ATTRBIT;  in xfs_sb_version_addattr()
312 		sbp->sb_versionnum = XFS_SB_VERSION_4 | XFS_SB_VERSION_ATTRBIT;  in xfs_sb_version_addattr()
315 static inline int xfs_sb_version_hasnlink(xfs_sb_t *sbp)  in xfs_sb_version_hasnlink()  argument
317 	return sbp->sb_versionnum == XFS_SB_VERSION_3 ||  in xfs_sb_version_hasnlink()
318 		 (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasnlink()
319 		  (sbp->sb_versionnum & XFS_SB_VERSION_NLINKBIT));  in xfs_sb_version_hasnlink()
322 static inline void xfs_sb_version_addnlink(xfs_sb_t *sbp)  in xfs_sb_version_addnlink()  argument
324 	if (sbp->sb_versionnum <= XFS_SB_VERSION_2)  in xfs_sb_version_addnlink()
325 		sbp->sb_versionnum = XFS_SB_VERSION_3;  in xfs_sb_version_addnlink()
327 		sbp->sb_versionnum |= XFS_SB_VERSION_NLINKBIT;  in xfs_sb_version_addnlink()
330 static inline int xfs_sb_version_hasquota(xfs_sb_t *sbp)  in xfs_sb_version_hasquota()  argument
332 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasquota()
333 		(sbp->sb_versionnum & XFS_SB_VERSION_QUOTABIT);  in xfs_sb_version_hasquota()
336 static inline void xfs_sb_version_addquota(xfs_sb_t *sbp)  in xfs_sb_version_addquota()  argument
338 	if (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4)  in xfs_sb_version_addquota()
339 		sbp->sb_versionnum |= XFS_SB_VERSION_QUOTABIT;  in xfs_sb_version_addquota()
341 		sbp->sb_versionnum = xfs_sb_version_tonew(sbp->sb_versionnum) |  in xfs_sb_version_addquota()
345 static inline int xfs_sb_version_hasalign(xfs_sb_t *sbp)  in xfs_sb_version_hasalign()  argument
347 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasalign()
348 		(sbp->sb_versionnum & XFS_SB_VERSION_ALIGNBIT);  in xfs_sb_version_hasalign()
351 static inline int xfs_sb_version_hasdalign(xfs_sb_t *sbp)  in xfs_sb_version_hasdalign()  argument
353 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasdalign()
354 		(sbp->sb_versionnum & XFS_SB_VERSION_DALIGNBIT);  in xfs_sb_version_hasdalign()
357 static inline int xfs_sb_version_hasshared(xfs_sb_t *sbp)  in xfs_sb_version_hasshared()  argument
359 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasshared()
360 		(sbp->sb_versionnum & XFS_SB_VERSION_SHAREDBIT);  in xfs_sb_version_hasshared()
363 static inline int xfs_sb_version_hasdirv2(xfs_sb_t *sbp)  in xfs_sb_version_hasdirv2()  argument
365 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasdirv2()
366 		(sbp->sb_versionnum & XFS_SB_VERSION_DIRV2BIT);  in xfs_sb_version_hasdirv2()
369 static inline int xfs_sb_version_haslogv2(xfs_sb_t *sbp)  in xfs_sb_version_haslogv2()  argument
371 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_haslogv2()
372 		(sbp->sb_versionnum & XFS_SB_VERSION_LOGV2BIT);  in xfs_sb_version_haslogv2()
375 static inline int xfs_sb_version_hasextflgbit(xfs_sb_t *sbp)  in xfs_sb_version_hasextflgbit()  argument
377 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasextflgbit()
378 		(sbp->sb_versionnum & XFS_SB_VERSION_EXTFLGBIT);  in xfs_sb_version_hasextflgbit()
381 static inline int xfs_sb_version_hassector(xfs_sb_t *sbp)  in xfs_sb_version_hassector()  argument
383 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hassector()
384 		(sbp->sb_versionnum & XFS_SB_VERSION_SECTORBIT);  in xfs_sb_version_hassector()
387 static inline int xfs_sb_version_hasasciici(xfs_sb_t *sbp)  in xfs_sb_version_hasasciici()  argument
389 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasasciici()
390 		(sbp->sb_versionnum & XFS_SB_VERSION_BORGBIT);  in xfs_sb_version_hasasciici()
393 static inline int xfs_sb_version_hasmorebits(xfs_sb_t *sbp)  in xfs_sb_version_hasmorebits()  argument
395 	return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 &&  in xfs_sb_version_hasmorebits()
396 		(sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT);  in xfs_sb_version_hasmorebits()
409 static inline int xfs_sb_version_haslazysbcount(xfs_sb_t *sbp)  in xfs_sb_version_haslazysbcount()  argument
411 	return xfs_sb_version_hasmorebits(sbp) &&  in xfs_sb_version_haslazysbcount()
412 		(sbp->sb_features2 & XFS_SB_VERSION2_LAZYSBCOUNTBIT);  in xfs_sb_version_haslazysbcount()
415 static inline int xfs_sb_version_hasattr2(xfs_sb_t *sbp)  in xfs_sb_version_hasattr2()  argument
417 	return xfs_sb_version_hasmorebits(sbp) &&  in xfs_sb_version_hasattr2()
418 		(sbp->sb_features2 & XFS_SB_VERSION2_ATTR2BIT);  in xfs_sb_version_hasattr2()
421 static inline void xfs_sb_version_addattr2(xfs_sb_t *sbp)  in xfs_sb_version_addattr2()  argument
423 	sbp->sb_versionnum |= XFS_SB_VERSION_MOREBITSBIT;  in xfs_sb_version_addattr2()
424 	sbp->sb_features2 |= XFS_SB_VERSION2_ATTR2BIT;  in xfs_sb_version_addattr2()
427 static inline void xfs_sb_version_removeattr2(xfs_sb_t *sbp)  in xfs_sb_version_removeattr2()  argument
429 	sbp->sb_features2 &= ~XFS_SB_VERSION2_ATTR2BIT;  in xfs_sb_version_removeattr2()
430 	if (!sbp->sb_features2)  in xfs_sb_version_removeattr2()
431 		sbp->sb_versionnum &= ~XFS_SB_VERSION_MOREBITSBIT;  in xfs_sb_version_removeattr2()
434 static inline int xfs_sb_version_hasprojid32bit(xfs_sb_t *sbp)  in xfs_sb_version_hasprojid32bit()  argument
436 	return xfs_sb_version_hasmorebits(sbp) &&  in xfs_sb_version_hasprojid32bit()
437 		(sbp->sb_features2 & XFS_SB_VERSION2_PROJID32BIT);  in xfs_sb_version_hasprojid32bit()