This adds support for f2fs casefolding. Similarly to ext4 casefolding,
this is controlled per-folder via the +F attribute. It can be toggled on
empty directories only. It is not currently compatible with encryption,
but that will likely change.
When enabling the casefold feature, use the -C flag. The format is:
-C encoding[:flag1,flag2,etc]
Signed-off-by: Daniel Rosenberg <drosen@google.com>
[Jaegeuk Kim: print "casefold" in sb->feature]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This allows the development link libraries to be installed in
/usr/lib, while the run-libraries are installed in /lib, which is
required by Debian policy. This can be done via:
configure --prefix=/ --libdir=/usr/lib --with-root-libdir=/lib
The technique of working around libtool's inflexibility is borrowed
from util-linux.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
With the availability of the BLKREPORTZONE and BLKRESETZONE
ioctls, there is no need for using SG_IO to discover zoned
block devices characteristics. This simplifies the code.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This patch adds "-m" option to configure ZBC device.
This is to support host-managed SMR device and configure some major features
and on-disk layout in f2fs.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This patch gives the version info for two libraries.
mkfs/libf2fs_format.la
lib/libf2fs.la
The versioning rule should be:
1. Start with version information of '0:0:0' for each libtool library.
2. Update the version information only immediately before a public release of
your software. More frequent updates are unnecessary, and only guarantee
that the current interface number gets larger faster.
2. If the library source code has changed at all since the last update, then
increment revision (c:r:a) becomes (c:r+1:a).
3. If any interfaces have been added, removed, or changed since the last update,
increment current, and set revision to 0.
4. If any interfaces have been added since the last public release, then
increment age.
5. If any interfaces have been removed or changed since the last public release,
then set age to 0.
quoted from:
http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This will allow turning mkfs into a libarary more easily.
Signed-off-by: JP Abgrall <jpa@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
