23 Sep, 2016
5 commits
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Most importantly, the superblock provides the used group descriptor size,
which is required for the EXT4_FEATURE_INCOMPAT_64BIT.Signed-off-by: Stefan Brüns
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fs->inodesz is already correctly (i.e. dependent on fs revision)
initialized in ext4fs_mount.Signed-off-by: Stefan Brüns
Reviewed-by: Lukasz Majewski -
All fields were accessed directly instead of using the proper byte swap
functions. Thus, ext4 write support was only usable on little-endian
architectures. Fix this.Signed-off-by: Michael Walle
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Instead of __{be,le}{16,32}_to_cpu use {be,le}{16,32}_to_cpu.
Signed-off-by: Michael Walle
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Change all the types of ext2/4 fields to little endian types and all the
JBD fields to big endian types. Now we can use sparse (make C=1) to check
for statements where we need byteswaps.Signed-off-by: Michael Walle
24 Jul, 2013
1 commit
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
16 Jul, 2013
1 commit
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With CONFIG_SYS_64BIT_LBA, lbaint_t gets defined as a 64-bit type,
which is required to represent block numbers for storage devices that
exceed 2TiB (the block size usually is 512B), e.g. recent hard drivesWe now use lbaint_t for partition offset to reflect the lbaint_t change,
and access partitions beyond or crossing the 2.1TiB limit.
This required changes to signature of ext4fs_devread(), and type of all
variables relatives to block sector.ext2/ext4 fs uses logical block represented by a 32 bit value. Logical
block is a multiple of device block sector. To avoid overflow problem
when calling ext4fs_devread(), we need to cast the sector parameter.Signed-off-by: Frédéric Leroy
10 May, 2013
1 commit
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The 512 byte block size was hard coded in the ext4 file systems.
Large harddisks today support bigger block sizes typically 4096
bytes.
This patch removes this limitation.Signed-off-by: Egbert Eich
30 Oct, 2012
1 commit
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Implement "ls" and "fsload" commands that act like {fat,ext2}{ls,load},
and transparently handle either file-system. This scheme could easily be
extended to other filesystem types; I only didn't do it for zfs because
I don't have any filesystems of that type to test with.Replace the implementation of {fat,ext[24]}{ls,load} with this new code
too.Signed-off-by: Stephen Warren
26 Sep, 2012
1 commit
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Convert ext2/4 load, ls, and write functions to use common device and
partition parsing function. With the common function "dev:part" can come
from the environment and a '-' can be used in that case.Signed-off-by: Rob Herring
10 Aug, 2012
2 commits
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Signed-off-by: Uma Shankar
Signed-off-by: Manjunatha C Achar
Signed-off-by: Iqbal Shareef
Signed-off-by: Hakgoo Lee -
Signed-off-by: Uma Shankar
Signed-off-by: Manjunatha C Achar
Signed-off-by: Iqbal Shareef
Signed-off-by: Hakgoo Lee
