| commit | 83cef708c606f46a2b527af025acb3d24555f0c4 | |
| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | |
| Fri, 3 Jun 2011 10:45:09 +0000 (3 13:45 +0300) | ||
| committer | Artem Bityutskiy <dedekind1@gmail.com> | |
| Mon, 4 Jul 2011 07:54:33 +0000 (4 10:54 +0300) | ||
| tree | f5f91da8f13a7f013304ae596e56e7d52a5dcd76 | treesnapshot (tar.gz zip) |
| parent | d033c98b17ecf30d64d83d96938ce7bfb47f7520 | commitdiff |
UBIFS: introduce more I/O helpers
Introduce the following I/O helper functions: 'ubifs_leb_read()',
'ubifs_leb_write()', 'ubifs_leb_change()', 'ubifs_leb_unmap()',
'ubifs_leb_map()', 'ubifs_is_mapped().
The idea is to wrap all UBI I/O functions in order to encapsulate various
assertions and error path handling (error message, stack dump, switching to R/O
mode). And there are some other benefits of this which will be used in the
following patches.
This patch does not switch whole UBIFS to use these functions yet.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Introduce the following I/O helper functions: 'ubifs_leb_read()',
'ubifs_leb_write()', 'ubifs_leb_change()', 'ubifs_leb_unmap()',
'ubifs_leb_map()', 'ubifs_is_mapped().
The idea is to wrap all UBI I/O functions in order to encapsulate various
assertions and error path handling (error message, stack dump, switching to R/O
mode). And there are some other benefits of this which will be used in the
following patches.
This patch does not switch whole UBIFS to use these functions yet.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| fs/ubifs/debug.h | diffblobblamehistory | |
| fs/ubifs/io.c | diffblobblamehistory | |
| fs/ubifs/misc.h | diffblobblamehistory | |
| fs/ubifs/recovery.c | diffblobblamehistory | |
| fs/ubifs/ubifs.h | diffblobblamehistory |