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/linux/fs/ext2/
H A DMakefile6 obj-$(CONFIG_EXT2_FS) += ext2.o
8 ext2-y := balloc.o dir.o file.o ialloc.o inode.o \
14 ext2-$(CONFIG_EXT2_FS_XATTR) += xattr.o xattr_user.o xattr_trusted.o
15 ext2-$(CONFIG_EXT2_FS_POSIX_ACL) += acl.o
16 ext2-$(CONFIG_EXT2_FS_SECURITY) += xattr_security.o
H A Dtrace.h4 #define TRACE_SYSTEM ext2
/linux/Documentation/filesystems/
H A Dext2.rst8 ext2 was originally released in January 1993. Written by R\'emy Card,
69 noquota option ls silently ignored by ext2.
75 ext2 shares many properties with traditional Unix filesystems. It has
117 The first version of ext2 (revision 0) stores a copy at the start of
135 All fields in the superblock (as in all other ext2 structures) are stored
142 The inode (index node) is a fundamental concept in the ext2 filesystem.
168 The flags field contains some ext2-specific flags which aren't catered
190 The current implementation of ext2 uses a singly-linked list to store
214 In ext2, there is a mechanism for reserving a certain number of blocks
225 filesystems. The superblock of the ext2 filesystem contains several
[all …]
H A Dext3.rst11 Ext3 is the ext2 filesystem enhanced with journalling capabilities. The
H A Ddax.rst26 Currently 5 filesystems support `DAX`: ext2, ext4, xfs, virtiofs and erofs.
29 Enabling DAX on ext2 and erofs
241 ext2: see Documentation/filesystems/ext2.rst
H A Dromfs.rst20 comparison, an actual rescue disk used up 3202 blocks with ext2, while
36 flash, but with romfs, you can even spare off your ext2 or minix or
47 purpose, just because it won't fit into ext2.
/linux/Documentation/filesystems/ext4/
H A Dabout.rst7 filesystems. The same general ideas should apply to ext2/3 filesystems
42 Also see https://www.nongnu.org/ext2-doc/ for quite a collection of
43 information about ext2/3. Here's another old reference:
H A Dinodes.rst126 - Upper 32-bits of file/directory size. In ext2/3 this field was named
140 fields beyond the original ext2 inode, including this field.
463 In ext2 and ext3, the inode structure size was fixed at 128 bytes
467 space beyond the end of the original ext2 inode. The on-disk inode
470 128-byte ext2 inode is recorded in the ``i_extra_isize`` field for each
H A Dgroup_descr.rst29 In ext2, ext3, and ext4 (when the 64bit feature is not enabled), the
H A Ddirectory.rst199 backwards read-only compatibility with ext2, this tree is actually
207 directory. By ext2 custom, the '.' and '..' entries must appear at the
/linux/fs/ext4/
H A DKconfig40 Unlike the change from ext2 filesystem to ext3 filesystem,
63 bool "Use ext4 for ext2 file systems"
68 Allow the ext4 file system driver code to be used for ext2
71 ext2, ext3, and ext4 file systems.
/linux/drivers/net/vmxnet3/
H A Dvmxnet3_defs.h172 u32 ext2:1; member
182 u32 ext2:1; member
224 __le32 ext2; member
281 u32 ext2:1; member
299 u32 ext2:1;
/linux/tools/testing/selftests/bpf/
H A Dima_setup.sh46 mkfs.ext2 "${loop_device:?}"
/linux/Documentation/power/
H A Dtricks.rst14 * use ext2. At least it has working fsck. [If something seems to go
H A Dswsusp-dmcrypt.rst54 from a pcmcia flash disk card. The card is formatted with an ext2
88 mount -t ext2 -o ro /dev/hde1 /mnt
/linux/arch/arm64/boot/dts/allwinner/
H A Dsun50i-h616-orangepi-zero2.dts70 regulator-name = "vcc3v3-ext2";
/linux/tools/testing/selftests/zram/
H A Dzram_lib.sh244 which mkfs.$fs > /dev/null 2>&1 || fs=ext2
/linux/drivers/hwmon/
H A Dlm85.c391 int ext2 = lm85_read_value(client, in lm85_update_device() local
393 int val = (ext1 << 8) + ext2; in lm85_update_device()
449 int ext2 = lm85_read_value(client, in lm85_update_device() local
459 data->in_ext[4] = ext2 >> 4; in lm85_update_device()
462 data->temp_ext[1] = ext2 & 0x0f; in lm85_update_device()
/linux/Documentation/admin-guide/
H A Dhighuid.rst47 - ext2
/linux/fs/
H A DMakefile68 obj-$(CONFIG_EXT2_FS) += ext2/
H A DKconfig35 source "fs/ext2/Kconfig"
40 # Meta block cache for Extended Attributes (ext2/ext3/ext4)
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dmarvell,dove-pinctrl.txt75 ext2-wakeup Pin is used for EXT0_WU
/linux/Documentation/cdrom/
H A Dpacket-writing.rst97 to create an ext2 filesystem on the disc.
/linux/Documentation/kbuild/
H A Dmakefiles.rst175 #fs/ext2/Makefile
176 obj-$(CONFIG_EXT2_FS) += ext2.o
177 ext2-y := balloc.o dir.o file.o ialloc.o inode.o ioctl.o \
179 ext2-$(CONFIG_EXT2_FS_XATTR) += xattr.o xattr_user.o \
183 part of the composite object ext2.o if $(CONFIG_EXT2_FS_XATTR)
188 kbuild will build an ext2.o file for you out of the individual
232 ext2 lives in a separate directory, and the Makefile present in fs/
238 obj-$(CONFIG_EXT2_FS) += ext2/
242 down in the ext2 directory.
/linux/Documentation/filesystems/iomap/
H A Dporting.rst28 as ext2, but is very inefficient for extent-based filesystems such

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