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* fs/ext2: remove redundant BR2_TARGET_ROOTFS_EXT2_SQUASH optionGravatar Peter Korsgaard2011-01-142-9/+0
| | | | | | | The generic fs handling does a chmod -R 0:0 $(TARGET_DIR), so there's no need for a specific option to enforce this when making an ext2fs image. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* fs/ext2: don't enable by defaultGravatar Peter Korsgaard2011-01-141-1/+0
| | | | | | | | | It's pretty uncommon to use ext2fs on embedded systems, so don't enable it by default. Adjust defconfigs to match. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* genext2fs.sh: improve number of blocks calculationGravatar Peter Korsgaard2010-12-301-14/+11
| | | | | | | | | | | | | Closes #2929 Instead of just adding a fixed amount to the blocks used, try to estimate the real space needed according to the filesystem structure (bitmaps, inodes, blocks). The side effect of this is that we no longer significantly overestimate the size needed for small file systems. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* fs/ext2: fix blocks/inodes calculationGravatar Peter Korsgaard2010-04-192-11/+41
| | | | | | | | | | | With the ROOTFS_TARGET conversion, EXT2_OPTS gets evaluated very early (before TARGET_DIR is populated with files), so the calculated blocks/inodes numbers are wrong. Fix it by moving the calculation to a shell script wrapper around genext2fs, so it only gets executed just before genext2fs runs. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* fs/ext2: fix typoGravatar Peter Korsgaard2010-04-191-1/+1
| | | | | | | | | BR2_TARGET_ROOTFS_EXT2_RESBLKS is an int, so test against 0 rather than the empty string - Otherwise the test is always true and a -m option without arguments is added to the argument list, causing genext2fs to get confused. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* fs/*/Config.in: remove useless configuration commentsGravatar Thomas Petazzoni2010-04-091-6/+0
| | | | | | | The dependency on gzip, bzip2 and lzma are properly handled automatically. No need to tell the user about this. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Coherent naming for .mk files in fs/Gravatar Thomas Petazzoni2010-04-091-0/+0
| | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Move all filesystem generation code to fs/Gravatar Thomas Petazzoni2010-04-092-0/+101
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>