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Searched refs:feature (Results 1 – 25 of 29) sorted by relevance

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/fs/overlayfs/
A DKconfig16 bool "Overlayfs: turn on redirect directory feature by default"
27 feature will have unexpected results.
47 bool "Overlayfs: turn on inodes index feature by default"
59 Note, that the inodes index feature is not backward compatible.
61 that doesn't support this feature will have unexpected results.
66 bool "Overlayfs: turn on NFS export feature by default"
84 Note, that the NFS export feature is not backward compatible.
86 that doesn't support this feature will have unexpected results.
112 bool "Overlayfs: turn on metadata only copy up feature by default"
123 Note, that this feature is not backward compatible. That is,
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/fs/nilfs2/
A Dsysfs.h62 NILFS_COMMON_ATTR_STRUCT(feature);
105 NILFS_INFO_ATTR(feature, name)
107 NILFS_RO_ATTR(feature, name)
109 NILFS_RW_ATTR(feature, name)
A DKconfig21 its writable mount, and this feature is convenient for online backup.
/fs/erofs/
A DKconfig39 bool "EROFS debugging feature"
98 Note that this feature, along with ongoing fanotify pre-content
101 If you don't want to enable this feature, say N.
110 If you don't want to enable compression feature, say N.
132 DEFLATE support is an experimental feature for now and so most
146 Zstandard support is an experimental feature for now and so most
160 Hardware accelerator support is an experimental feature for now and
A Dinternal.h216 #define EROFS_FEATURE_FUNCS(name, compat, feature) \ argument
219 return sbi->feature_##compat & EROFS_FEATURE_##feature; \
A Dsysfs.c37 #define EROFS_ATTR_FEATURE(_name) EROFS_ATTR(_name, 0444, feature)
/fs/xfs/
A DKconfig55 The ASCII case insensitivity filesystem feature only works correctly
59 Enabling this feature makes XFS vulnerable to mixed case sensitivity
60 attacks. Because of this, the feature is deprecated. All users
71 feature will be removed entirely in September 2030. Distributors
147 mounted XFS filesystem. This feature is intended to reduce
152 This feature is considered EXPERIMENTAL. Use with caution!
182 mounted XFS filesystem. This feature is intended to reduce
188 This feature is considered EXPERIMENTAL. Use with caution!
A Dxfs_mount.c1568 uint32_t feature) in xfs_add_incompat_log_feature() argument
1573 ASSERT(hweight32(feature) == 1); in xfs_add_incompat_log_feature()
1574 ASSERT(!(feature & XFS_SB_FEAT_INCOMPAT_LOG_UNKNOWN)); in xfs_add_incompat_log_feature()
1599 if (xfs_sb_has_incompat_log_feature(&mp->m_sb, feature)) in xfs_add_incompat_log_feature()
1609 dsb->sb_features_log_incompat |= cpu_to_be32(feature); in xfs_add_incompat_log_feature()
1618 xfs_sb_add_incompat_log_features(&mp->m_sb, feature); in xfs_add_incompat_log_feature()
A Dxfs_mount.h793 int xfs_add_incompat_log_feature(struct xfs_mount *mp, uint32_t feature);
/fs/crypto/
A DKconfig12 feature is similar to ecryptfs, but it is more memory
15 F2FS, UBIFS, and CephFS make use of this feature.
/fs/xfs/libxfs/
A Dxfs_format.h368 uint32_t feature) in xfs_sb_has_compat_feature() argument
370 return (sbp->sb_features_compat & feature) != 0; in xfs_sb_has_compat_feature()
386 uint32_t feature) in xfs_sb_has_ro_compat_feature() argument
388 return (sbp->sb_features_ro_compat & feature) != 0; in xfs_sb_has_ro_compat_feature()
420 uint32_t feature) in xfs_sb_has_incompat_feature() argument
422 return (sbp->sb_features_incompat & feature) != 0; in xfs_sb_has_incompat_feature()
432 uint32_t feature) in xfs_sb_has_incompat_log_feature() argument
434 return (sbp->sb_features_log_incompat & feature) != 0; in xfs_sb_has_incompat_log_feature()
/fs/verity/
A DKconfig39 Please take great care before using this feature. It is not
43 limitations of this feature, see
/fs/smb/client/
A DKconfig113 negotiate a feature of the older cifs dialect with servers, such as
151 bool "DFS feature support"
156 moves to a different server. This feature also enables
164 bool "SWN feature support"
169 feature enables an upcall mechanism for CIFS which contacts a
/fs/f2fs/
A DKconfig80 bool "F2FS consistency checking feature"
96 bool "F2FS compression feature"
145 sysfs node to enable this feature.
/fs/bcachefs/
A Dcompress.c633 unsigned feature; in __bch2_fs_compress_init() member
651 have_compressed |= (features & (1 << i->feature)) != 0; in __bch2_fs_compress_init()
669 if (!(features & (1 << i->feature))) in __bch2_fs_compress_init()
A DKconfig47 WARNING: this feature is still undergoing on disk format changes, and
/fs/jffs2/
A DKconfig58 This feature makes it possible to use summary information
136 This feature was added in July, 2007. Say 'N' if you need
/fs/ntfs3/
A DKconfig46 NOTE: this is linux only feature. Windows will ignore these ACLs.
/fs/btrfs/
A Dsysfs.c94 #define BTRFS_FEAT_ATTR_COMPAT(name, feature) \ argument
95 BTRFS_FEAT_ATTR(name, FEAT_COMPAT, BTRFS_FEATURE_COMPAT, feature)
96 #define BTRFS_FEAT_ATTR_COMPAT_RO(name, feature) \ argument
97 BTRFS_FEAT_ATTR(name, FEAT_COMPAT_RO, BTRFS_FEATURE_COMPAT_RO, feature)
98 #define BTRFS_FEAT_ATTR_INCOMPAT(name, feature) \ argument
99 BTRFS_FEAT_ATTR(name, FEAT_INCOMPAT, BTRFS_FEATURE_INCOMPAT, feature)
/fs/ubifs/
A DKconfig95 Enable authentication support for UBIFS. This feature offers protection
/fs/ocfs2/
A Dsuper.c880 unsigned int feature[OCFS2_MAXQUOTAS] = { in ocfs2_susp_quotas() local
886 if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type])) in ocfs2_susp_quotas()
911 unsigned int feature[OCFS2_MAXQUOTAS] = { in ocfs2_enable_quotas() local
922 if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type])) in ocfs2_enable_quotas()
A Dquota_local.c388 unsigned int feature[OCFS2_MAXQUOTAS] = { in ocfs2_begin_quota_recovery() local
410 if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type])) in ocfs2_begin_quota_recovery()
/fs/nfsd/
A DKconfig187 is currently an experimental feature and is therefore left disabled
/fs/
A DKconfig.binfmt160 feature, <file:Documentation/admin-guide/java.rst> for information about how
/fs/ext4/
A Dsysfs.c149 #define EXT4_ATTR_FEATURE(_name) EXT4_ATTR(_name, 0444, feature)

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