Update partition info output under debug FS to reflect segment layout correctly.
Signed-off-by: NHuajun Li <huajun.li.lee@gmail.com>
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

As pointed out by Randy Dunlap, this patch removes all usage of "/**" for comment
blocks. Instead, just use "/*".
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

This patch should resolve the bugs reported by the sparse tool.
Initial reports were written by "kbuild test robot" managed by fengguang.wu.

In my local machines, I've tested also by running:
> make C=2 CF="-D__CHECK_ENDIAN__"

Accordingly, I've found lots of warnings and bugs related to the endian
conversion. And I've fixed all at this moment.
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

This moves all of the f2fs debugging files into debugfs. The files are
located in /sys/kernel/debug/f2fs/

Note, I think we are generating all of the same information in each of
the files for every unique f2fs filesystem in the machine.  This copies
the functionality that was present in the proc files, but this should be
fixed up in the future.
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
[jaegeuk.kim@samsung.com: merged 3 debugfs entries into a *status* entry]
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>