diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/Kconfig | 4 | ||||
| -rw-r--r-- | fs/Makefile | 2 | ||||
| -rw-r--r-- | fs/adfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/affs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/befs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/bfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/efs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/exfat/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ext2/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ext4/Kconfig | 1 | ||||
| -rw-r--r-- | fs/f2fs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/fat/Kconfig | 1 | ||||
| -rw-r--r-- | fs/freevxfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/gfs2/Kconfig | 1 | ||||
| -rw-r--r-- | fs/hfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/hfsplus/Kconfig | 1 | ||||
| -rw-r--r-- | fs/hpfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/isofs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/jfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/minix/Kconfig | 1 | ||||
| -rw-r--r-- | fs/nilfs2/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ntfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ntfs3/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ocfs2/Kconfig | 1 | ||||
| -rw-r--r-- | fs/omfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/qnx4/Kconfig | 1 | ||||
| -rw-r--r-- | fs/qnx6/Kconfig | 1 | ||||
| -rw-r--r-- | fs/reiserfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/sysv/Kconfig | 1 | ||||
| -rw-r--r-- | fs/udf/Kconfig | 1 | ||||
| -rw-r--r-- | fs/ufs/Kconfig | 1 |
31 files changed, 34 insertions, 1 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 18d034ec79539f..e8b17c81b83a8e 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -18,8 +18,12 @@ config VALIDATE_FS_PARSER config FS_IOMAP bool +config BUFFER_HEAD + bool + # old blockdev_direct_IO implementation. Use iomap for new code instead config LEGACY_DIRECT_IO + depends on BUFFER_HEAD bool if BLOCK diff --git a/fs/Makefile b/fs/Makefile index e513aaee0603a0..f9541f40be4e08 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -17,7 +17,7 @@ obj-y := open.o read_write.o file_table.o super.o \ fs_types.o fs_context.o fs_parser.o fsopen.o init.o \ kernel_read_file.o mnt_idmapping.o remap_range.o -obj-$(CONFIG_BLOCK) += buffer.o mpage.o +obj-$(CONFIG_BUFFER_HEAD) += buffer.o mpage.o obj-$(CONFIG_PROC_FS) += proc_namespace.o obj-$(CONFIG_LEGACY_DIRECT_IO) += direct-io.o obj-y += notify/ diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig index 44738fed66251f..1b97058f0c4a92 100644 --- a/fs/adfs/Kconfig +++ b/fs/adfs/Kconfig @@ -2,6 +2,7 @@ config ADFS_FS tristate "ADFS file system support" depends on BLOCK + select BUFFER_HEAD help The Acorn Disc Filing System is the standard file system of the RiscOS operating system which runs on Acorn's ARM-based Risc PC diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig index 962b86374e1c15..1ae432d266c32f 100644 --- a/fs/affs/Kconfig +++ b/fs/affs/Kconfig @@ -2,6 +2,7 @@ config AFFS_FS tristate "Amiga FFS file system support" depends on BLOCK + select BUFFER_HEAD select LEGACY_DIRECT_IO help The Fast File System (FFS) is the common file system used on hard diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig index 9550b6462b8147..5fcfc4024ffe6f 100644 --- a/fs/befs/Kconfig +++ b/fs/befs/Kconfig @@ -2,6 +2,7 @@ config BEFS_FS tristate "BeOS file system (BeFS) support (read only)" depends on BLOCK + select BUFFER_HEAD select NLS help The BeOS File System (BeFS) is the native file system of Be, Inc's diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig index 3a757805b58568..8e7ef866b62a62 100644 --- a/fs/bfs/Kconfig +++ b/fs/bfs/Kconfig @@ -2,6 +2,7 @@ config BFS_FS tristate "BFS file system support" depends on BLOCK + select BUFFER_HEAD help Boot File System (BFS) is a file system used under SCO UnixWare to allow the bootloader access to the kernel image and other important diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig index 2df1bac8b375b1..0833e533df9d53 100644 --- a/fs/efs/Kconfig +++ b/fs/efs/Kconfig @@ -2,6 +2,7 @@ config EFS_FS tristate "EFS file system support (read only)" depends on BLOCK + select BUFFER_HEAD help EFS is an older file system used for non-ISO9660 CD-ROMs and hard disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer diff --git a/fs/exfat/Kconfig b/fs/exfat/Kconfig index 147edeb044691d..cbeca8e44d9b38 100644 --- a/fs/exfat/Kconfig +++ b/fs/exfat/Kconfig @@ -2,6 +2,7 @@ config EXFAT_FS tristate "exFAT filesystem support" + select BUFFER_HEAD select NLS select LEGACY_DIRECT_IO help diff --git a/fs/ext2/Kconfig b/fs/ext2/Kconfig index 77393fda99af09..74d98965902e16 100644 --- a/fs/ext2/Kconfig +++ b/fs/ext2/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config EXT2_FS tristate "Second extended fs support" + select BUFFER_HEAD select FS_IOMAP select LEGACY_DIRECT_IO help diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 86699c8cab281c..e20d59221fc05b 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -28,6 +28,7 @@ config EXT3_FS_SECURITY config EXT4_FS tristate "The Extended 4 (ext4) filesystem" + select BUFFER_HEAD select JBD2 select CRC16 select CRYPTO diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig index 03ef087537c7c4..68a1e23e1557c7 100644 --- a/fs/f2fs/Kconfig +++ b/fs/f2fs/Kconfig @@ -2,6 +2,7 @@ config F2FS_FS tristate "F2FS filesystem support" depends on BLOCK + select BUFFER_HEAD select NLS select CRYPTO select CRYPTO_CRC32 diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig index afe83b4e717280..25fae1c83725bc 100644 --- a/fs/fat/Kconfig +++ b/fs/fat/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config FAT_FS tristate + select BUFFER_HEAD select NLS select LEGACY_DIRECT_IO help diff --git a/fs/freevxfs/Kconfig b/fs/freevxfs/Kconfig index 0e2fc08f7de492..912107ebea6f40 100644 --- a/fs/freevxfs/Kconfig +++ b/fs/freevxfs/Kconfig @@ -2,6 +2,7 @@ config VXFS_FS tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" depends on BLOCK + select BUFFER_HEAD help FreeVxFS is a file system driver that support the VERITAS VxFS(TM) file system format. VERITAS VxFS(TM) is the standard file system diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig index 03c966840422ec..be7f87a8e11ae1 100644 --- a/fs/gfs2/Kconfig +++ b/fs/gfs2/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config GFS2_FS tristate "GFS2 file system support" + select BUFFER_HEAD select FS_POSIX_ACL select CRC32 select LIBCRC32C diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig index d985066006d588..5ea5cd8ecea9c0 100644 --- a/fs/hfs/Kconfig +++ b/fs/hfs/Kconfig @@ -2,6 +2,7 @@ config HFS_FS tristate "Apple Macintosh file system support" depends on BLOCK + select BUFFER_HEAD select NLS select LEGACY_DIRECT_IO help diff --git a/fs/hfsplus/Kconfig b/fs/hfsplus/Kconfig index 8034e7827a690b..8ce4a33a9ac788 100644 --- a/fs/hfsplus/Kconfig +++ b/fs/hfsplus/Kconfig @@ -2,6 +2,7 @@ config HFSPLUS_FS tristate "Apple Extended HFS file system support" depends on BLOCK + select BUFFER_HEAD select NLS select NLS_UTF8 select LEGACY_DIRECT_IO diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig index ec975f4668775f..ac1e9318e65a4a 100644 --- a/fs/hpfs/Kconfig +++ b/fs/hpfs/Kconfig @@ -2,6 +2,7 @@ config HPFS_FS tristate "OS/2 HPFS file system support" depends on BLOCK + select BUFFER_HEAD select FS_IOMAP help OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS diff --git a/fs/isofs/Kconfig b/fs/isofs/Kconfig index 08ffd37b9bb8f6..51434f2a471b0f 100644 --- a/fs/isofs/Kconfig +++ b/fs/isofs/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config ISO9660_FS tristate "ISO 9660 CDROM file system support" + select BUFFER_HEAD help This is the standard file system used on CD-ROMs. It was previously known as "High Sierra File System" and is called "hsfs" on other diff --git a/fs/jfs/Kconfig b/fs/jfs/Kconfig index 51e856f0e4b8d6..17488440eef1a9 100644 --- a/fs/jfs/Kconfig +++ b/fs/jfs/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config JFS_FS tristate "JFS filesystem support" + select BUFFER_HEAD select NLS select CRC32 select LEGACY_DIRECT_IO diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig index de2003974ff0d0..90ddfad2a75e8f 100644 --- a/fs/minix/Kconfig +++ b/fs/minix/Kconfig @@ -2,6 +2,7 @@ config MINIX_FS tristate "Minix file system support" depends on BLOCK + select BUFFER_HEAD help Minix is a simple operating system used in many classes about OS's. The minix file system (method to organize files on a hard disk diff --git a/fs/nilfs2/Kconfig b/fs/nilfs2/Kconfig index 7d59567465e121..7dae168e346e30 100644 --- a/fs/nilfs2/Kconfig +++ b/fs/nilfs2/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config NILFS2_FS tristate "NILFS2 file system support" + select BUFFER_HEAD select CRC32 select LEGACY_DIRECT_IO help diff --git a/fs/ntfs/Kconfig b/fs/ntfs/Kconfig index f93e69a612833f..7b2509741735a9 100644 --- a/fs/ntfs/Kconfig +++ b/fs/ntfs/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config NTFS_FS tristate "NTFS file system support" + select BUFFER_HEAD select NLS help NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003. diff --git a/fs/ntfs3/Kconfig b/fs/ntfs3/Kconfig index 96cc236f7f7bd3..cdfdf51e55d797 100644 --- a/fs/ntfs3/Kconfig +++ b/fs/ntfs3/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config NTFS3_FS tristate "NTFS Read-Write file system support" + select BUFFER_HEAD select NLS select LEGACY_DIRECT_IO help diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig index 3123da7cfb301f..2514d36cbe0157 100644 --- a/fs/ocfs2/Kconfig +++ b/fs/ocfs2/Kconfig @@ -2,6 +2,7 @@ config OCFS2_FS tristate "OCFS2 file system support" depends on INET && SYSFS && CONFIGFS_FS + select BUFFER_HEAD select JBD2 select CRC32 select QUOTA diff --git a/fs/omfs/Kconfig b/fs/omfs/Kconfig index 42b2ec35a05bfb..8470f6c3e64e6a 100644 --- a/fs/omfs/Kconfig +++ b/fs/omfs/Kconfig @@ -2,6 +2,7 @@ config OMFS_FS tristate "SonicBlue Optimized MPEG File System support" depends on BLOCK + select BUFFER_HEAD select CRC_ITU_T help This is the proprietary file system used by the Rio Karma music diff --git a/fs/qnx4/Kconfig b/fs/qnx4/Kconfig index 45b5b98376c436..a2eb826e76c602 100644 --- a/fs/qnx4/Kconfig +++ b/fs/qnx4/Kconfig @@ -2,6 +2,7 @@ config QNX4FS_FS tristate "QNX4 file system support (read only)" depends on BLOCK + select BUFFER_HEAD help This is the file system used by the real-time operating systems QNX 4 and QNX 6 (the latter is also called QNX RTP). diff --git a/fs/qnx6/Kconfig b/fs/qnx6/Kconfig index 6a9d6bce158622..8e865d72204e75 100644 --- a/fs/qnx6/Kconfig +++ b/fs/qnx6/Kconfig @@ -2,6 +2,7 @@ config QNX6FS_FS tristate "QNX6 file system support (read only)" depends on BLOCK && CRC32 + select BUFFER_HEAD help This is the file system used by the real-time operating systems QNX 6 (also called QNX RTP). diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig index 4d22ecfe0fab65..0e6fe26458fede 100644 --- a/fs/reiserfs/Kconfig +++ b/fs/reiserfs/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config REISERFS_FS tristate "Reiserfs support (deprecated)" + select BUFFER_HEAD select CRC32 select LEGACY_DIRECT_IO help diff --git a/fs/sysv/Kconfig b/fs/sysv/Kconfig index b4e23e03fbeba3..67b3f90afbfd67 100644 --- a/fs/sysv/Kconfig +++ b/fs/sysv/Kconfig @@ -2,6 +2,7 @@ config SYSV_FS tristate "System V/Xenix/V7/Coherent file system support" depends on BLOCK + select BUFFER_HEAD help SCO, Xenix and Coherent are commercial Unix systems for Intel machines, and Version 7 was used on the DEC PDP-11. Saying Y diff --git a/fs/udf/Kconfig b/fs/udf/Kconfig index 82e8bfa2dfd989..8f7ce30d47fdce 100644 --- a/fs/udf/Kconfig +++ b/fs/udf/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config UDF_FS tristate "UDF file system support" + select BUFFER_HEAD select CRC_ITU_T select NLS select LEGACY_DIRECT_IO diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig index 6d30adb6b890fc..9301e7ecd09210 100644 --- a/fs/ufs/Kconfig +++ b/fs/ufs/Kconfig @@ -2,6 +2,7 @@ config UFS_FS tristate "UFS file system support (read only)" depends on BLOCK + select BUFFER_HEAD help BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD, OpenBSD and NeXTstep) use a file system called UFS. Some System V |