Charles Manning [Wed, 21 Dec 2011 02:23:19 +0000 (15:23 +1300)]
large file storage WIP. Can save and verify a large file under yaffs direct.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 20 Dec 2011 02:58:11 +0000 (15:58 +1300)]
WIP large file support
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 15 Dec 2011 21:57:05 +0000 (10:57 +1300)]
First cut of changes to support large files.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 21 Sep 2011 05:00:00 +0000 (17:00 +1200)]
Remove dependencies on sys/stat.h when yaffs provides values.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 15 Aug 2011 03:48:01 +0000 (15:48 +1200)]
Fix python wrapper pointer types
c_int instead of pointers and returning c_int instead of void
caused problems on 64 bits.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 14 Aug 2011 23:40:30 +0000 (11:40 +1200)]
Mods for Linux 3.0 and fix a typo
Roll in NCB's patch and some other changes for Linux 3.0.
Also fix a dumb type retired_writes->retried_writes
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 5 Aug 2011 01:06:49 +0000 (13:06 +1200)]
Add yaffs_utime and related code
Some changes to white spaces came along for the ride...
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 5 Aug 2011 01:05:02 +0000 (13:05 +1200)]
Add summary code to python tester Makefile
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 28 Jun 2011 01:46:33 +0000 (13:46 +1200)]
yaffs: Fix typo in mkyaffsimage
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 10 Jun 2011 04:14:17 +0000 (16:14 +1200)]
Fix type cacl -> calc
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 19 May 2011 01:23:08 +0000 (13:23 +1200)]
yaffs: Add utils header file
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 29 Apr 2011 05:08:07 +0000 (17:08 +1200)]
yaffs: Fix compilation of utils
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 12 May 2011 22:12:55 +0000 (10:12 +1200)]
yaffs: Fix patch-ker.sh to handle Kconfigs properly.
Thanks to submitters for this.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 28 Apr 2011 04:11:30 +0000 (16:11 +1200)]
Merge branch 'block-summary' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Tue, 5 Apr 2011 04:38:11 +0000 (16:38 +1200)]
yaffs: Change disable-summary option to be consistent with others
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 5 Apr 2011 04:35:20 +0000 (16:35 +1200)]
yaffs: Add summary code to kernel Makefile
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 3 Apr 2011 19:57:39 +0000 (07:57 +1200)]
yaffs: Discard partially written summary data
A power failure during the write of a multi-chunk summary can leave stuff
lying around that looks like part of a file. If this is detected then delete it.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 3 Apr 2011 19:13:28 +0000 (07:13 +1200)]
yaffs: Fix incorrect incrementing in summary writing.
Should only be incremented once.
Charles Manning [Thu, 28 Apr 2011 03:57:52 +0000 (15:57 +1200)]
Merge branch 'block-summary'
Conflicts:
yaffs_vfs_multi.c
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 12 Apr 2011 22:20:06 +0000 (10:20 +1200)]
yaffs: Handle attribute size query correctly.
If getxattr() is passed a buffer size of zero then this is a size query.
Return the size of the attribute without copying it out.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 5 Apr 2011 04:38:11 +0000 (16:38 +1200)]
yaffs: Change disable-summary option to be consistent with others
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 5 Apr 2011 04:35:20 +0000 (16:35 +1200)]
yaffs: Add summary code to kernel Makefile
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 3 Apr 2011 19:57:39 +0000 (07:57 +1200)]
yaffs: Discard partially written summary data
A power failure during the write of a multi-chunk summary can leave stuff
lying around that looks like part of a file. If this is detected then delete it.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 3 Apr 2011 19:13:28 +0000 (07:13 +1200)]
yaffs: Fix incorrect incrementing in summary writing.
Should only be incremented once.
Charles Manning [Thu, 31 Mar 2011 05:39:19 +0000 (18:39 +1300)]
yaffs: Clean ups on summary code
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 31 Mar 2011 04:04:09 +0000 (17:04 +1300)]
yaffs: Fix free space tracking of summary during gc.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 31 Mar 2011 02:13:03 +0000 (15:13 +1300)]
yaffs: More mainlining cleanup
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 31 Mar 2011 01:42:56 +0000 (14:42 +1300)]
yaffs: Tweaks to summary code
Trying some different ideas for handling free space cleaner.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 28 Mar 2011 17:57:02 +0000 (06:57 +1300)]
yaffs: Add first cut of block summary code
Some issues still need to be checked. In particular:
* Is free space handling correct?
* Is gc doing The Right Thing?
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 7 Mar 2011 03:25:28 +0000 (16:25 +1300)]
yaffs: Remove debugging argument from temp buffer handling
No longer track the line number used for allocation.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 24 Feb 2011 22:25:07 +0000 (11:25 +1300)]
yaffs: Remove tags validity checking code.
It was only really useful during development and no longer serves
any purpose.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 9 Feb 2011 02:41:02 +0000 (15:41 +1300)]
yaffs Handle ENOSPC properly during object creation
Was returning ENOMEM.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 6 Feb 2011 21:07:25 +0000 (10:07 +1300)]
yaffs: Change NEEDS_SCANNING to NEEDS_SCAN
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 6 Feb 2011 20:56:58 +0000 (09:56 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Thu, 3 Feb 2011 20:06:11 +0000 (09:06 +1300)]
yaffs: Change return value when xattrib delete not found
This does not modify the functioning of yaffs, just makes a better internal
error message.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 3 Feb 2011 19:46:25 +0000 (08:46 +1300)]
yaffs: Change all hex values to lower case
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 2 Feb 2011 16:55:30 +0000 (05:55 +1300)]
yaffs: Fix directory unlinking in yaffs1 mode
Treat both yaffs2 and yaffs1 paths the same.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 31 Jan 2011 23:37:50 +0000 (12:37 +1300)]
yaffs: Update year to 2011 in copyrights etc.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 31 Jan 2011 21:57:18 +0000 (10:57 +1300)]
yaffs: Clean up as per Ryan's comments
Clean up a whole lot of code issues raised by Ryan.
Some further reformatting etc to be mor kernel friendly.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Mon, 31 Jan 2011 03:13:04 +0000 (16:13 +1300)]
yaffs: Change all yaffs, YAFFS and Yaffs in Kconfig to yaffs
Some people prefer consistency.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 26 Jan 2011 00:51:16 +0000 (13:51 +1300)]
yaffs: Replace YBUG() with BUG()
Also clean a few other things in yportenv_xxxx.h
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 26 Jan 2011 00:25:49 +0000 (13:25 +1300)]
yaffs: Remove malloc allocator
Unused test code.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Wed, 19 Jan 2011 22:35:08 +0000 (11:35 +1300)]
yaffs: Fix NULL check sequence.
Potential NULL dreference before check.
Picked up by Coverity check.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 14 Jan 2011 02:24:53 +0000 (15:24 +1300)]
yaffs testing: Change plotting to check for null data
/proc/yaffs reads can get mangled. These changes repeat the reads
until stable valid values are read.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 14 Jan 2011 00:37:46 +0000 (13:37 +1300)]
yaffs: Clean up some Coverity checks
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 13 Jan 2011 02:26:16 +0000 (15:26 +1300)]
yaffs: Fix compilation errors introduced by cleanup.
Minor types.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 13 Jan 2011 00:23:15 +0000 (13:23 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Thu, 13 Jan 2011 00:21:47 +0000 (13:21 +1300)]
yaffs: Reformatting to be kernel friendly.
Passes checkpatch.pl
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Mon, 10 Jan 2011 23:23:05 +0000 (12:23 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Mon, 10 Jan 2011 22:58:02 +0000 (11:58 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Mon, 10 Jan 2011 00:57:39 +0000 (13:57 +1300)]
yaffs: Fix compilation issue
FALSE-> YAFFS_FAIL
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 9 Jan 2011 22:58:11 +0000 (11:58 +1300)]
yaffs: Sort out issues raised by Coverity
Coverity checks raised some issues, particularly with NULL checks.
Fix them.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 7 Jan 2011 01:26:01 +0000 (14:26 +1300)]
yaffs direct: Fix trace ALWAYS issue
Trace ALWAYS was done wrong in the macro. Just make it another bitmap.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 7 Jan 2011 01:22:56 +0000 (14:22 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Fri, 7 Jan 2011 01:21:00 +0000 (14:21 +1300)]
yaffs direct: Clean up braces
Change bracing style.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 7 Jan 2011 01:19:08 +0000 (14:19 +1300)]
Merge branch 'mainlining'
Charles Manning [Fri, 7 Jan 2011 01:13:13 +0000 (14:13 +1300)]
yaffs: Fix trace ALWAYS problem and moduleconfig.h dependency
The yaffs trace macro was always tracing. Fixed by no longer forcing
ALWAYS on.
Only include moduleconfig.h if compiling out of tree.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 7 Jan 2011 01:08:21 +0000 (14:08 +1300)]
yaffs: Strip pointless macro wrapping
These wrapping helped nothing. Out... out!
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 7 Jan 2011 01:07:14 +0000 (14:07 +1300)]
yaffs: Fix compile error in multi-version Linux glue
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Fri, 7 Jan 2011 00:16:31 +0000 (13:16 +1300)]
yaffs Added somemore tests to direct/timothy_tests/threading
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 6 Jan 2011 23:58:38 +0000 (12:58 +1300)]
yaffs Expanding the the test direct/timothy_tests/threading
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 6 Jan 2011 22:56:34 +0000 (11:56 +1300)]
yaffs Finsing up direct/timothy_tests/threading
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 6 Jan 2011 22:43:00 +0000 (11:43 +1300)]
yaffs Added another test to direct/timothy_tests/threading
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 23 Dec 2010 21:17:16 +0000 (10:17 +1300)]
yaffs Added a README to direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 23 Dec 2010 00:31:37 +0000 (13:31 +1300)]
yaffs updated direct/timothy_tests/quick_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 23 Dec 2010 00:17:29 +0000 (13:17 +1300)]
yaffs Added some stuff to direct/python/yaffs_browser.py
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 23 Dec 2010 00:15:24 +0000 (13:15 +1300)]
yaffs Made some updates to direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Wed, 22 Dec 2010 21:47:36 +0000 (10:47 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Wed, 22 Dec 2010 21:46:38 +0000 (10:46 +1300)]
yaffs direct: Change yaffs_malloc to yaffsfs_malloc etc
Keep names consistent.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Wed, 22 Dec 2010 02:56:30 +0000 (15:56 +1300)]
yaffs Fixed all of the bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Wed, 22 Dec 2010 02:50:00 +0000 (15:50 +1300)]
yaffs Fixed some bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Wed, 22 Dec 2010 01:30:21 +0000 (14:30 +1300)]
yaffs Fixed some more bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Wed, 22 Dec 2010 00:40:35 +0000 (13:40 +1300)]
yaffs Fixing bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Tue, 21 Dec 2010 21:55:46 +0000 (10:55 +1300)]
yaffs Trying to find a bug in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Thu, 16 Dec 2010 20:21:32 +0000 (09:21 +1300)]
yaffs Added some more tests to direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Wed, 15 Dec 2010 22:22:32 +0000 (11:22 +1300)]
yaffs Fixed some more bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Wed, 15 Dec 2010 02:31:57 +0000 (15:31 +1300)]
yaffs Fixed some more bugs in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Wed, 15 Dec 2010 02:19:48 +0000 (15:19 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Timothy Manning [Wed, 15 Dec 2010 02:17:13 +0000 (15:17 +1300)]
yaffs Fixed a bug in direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Wed, 15 Dec 2010 02:04:38 +0000 (15:04 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Timothy Manning [Wed, 15 Dec 2010 01:43:54 +0000 (14:43 +1300)]
yaffs Added more tests to direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Tue, 14 Dec 2010 23:41:45 +0000 (12:41 +1300)]
yaffs: Change renaming count_bits to hweight8
Some conditional compilations missed in the first round...
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 14 Dec 2010 22:45:30 +0000 (11:45 +1300)]
Merge branch 'master' of ssh://aleph1.co.uk/home/aleph1/git/yaffs2
Charles Manning [Tue, 14 Dec 2010 22:44:28 +0000 (11:44 +1300)]
yaffs: Remove obsolete tracing
Commented out obsolete tracing. No need to keep this.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Tue, 14 Dec 2010 22:30:10 +0000 (11:30 +1300)]
yaffs Added more tests to direct/timothy_tests/mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Mon, 13 Dec 2010 02:23:16 +0000 (15:23 +1300)]
yaffs Working on mirror_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Sun, 12 Dec 2010 23:21:56 +0000 (12:21 +1300)]
yaffs Added some more tests to timothy_tests.
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Fri, 10 Dec 2010 02:58:57 +0000 (15:58 +1300)]
Merge branch 'mainlining'
Charles Manning [Fri, 10 Dec 2010 02:56:48 +0000 (15:56 +1300)]
yaffs: More cleanup of tracing, inlines and general formatting
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 10 Dec 2010 02:15:30 +0000 (15:15 +1300)]
yaffs Change tracing to yaffs_trace
Make the tracing a whole lot easier on the eye.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Tue, 7 Dec 2010 00:45:55 +0000 (13:45 +1300)]
yaffs: Remove a whole lot of function wrappers and forward declarations
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Sun, 5 Dec 2010 21:45:02 +0000 (10:45 +1300)]
yaffs : Change bitmap counting function to use hweight8()
Better than shift counting.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Fri, 3 Dec 2010 01:50:57 +0000 (14:50 +1300)]
yaffs direct: Move yaffs error string function to diferent directory
This was in the python directory but is generally handy so move it into
the yaffs direct direcotory.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 2 Dec 2010 22:32:48 +0000 (11:32 +1300)]
yaffs direct: Add file descriptor layer in handle management
This is needed to support dup().
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Charles Manning [Thu, 2 Dec 2010 19:24:45 +0000 (08:24 +1300)]
yaffs: Fix current time setting
As pointed out by Marcin Slusarz, the current time was not being
set correctly.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Wed, 1 Dec 2010 00:51:27 +0000 (13:51 +1300)]
yaffs Added some more tests to direct/timothy_tests/quick_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Tue, 30 Nov 2010 23:37:16 +0000 (12:37 +1300)]
yaffs direct: Add more tests for valid paths.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Timothy Manning [Tue, 30 Nov 2010 21:40:20 +0000 (10:40 +1300)]
yaffs Updated the README for direct/timothy_tests/quick_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Timothy Manning [Tue, 30 Nov 2010 21:22:30 +0000 (10:22 +1300)]
yaffs Added more tests to direct/timothy_tests/quick_tests
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
Charles Manning [Tue, 30 Nov 2010 20:56:30 +0000 (09:56 +1300)]
yaffs: Clean up yaffs VFS glue code.
Taking onboard some comments from LKML.
Since the /proc/yaffs-stats has been removed, we now suck stats from
/proc/yaffs for running the erased space plotting script.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
projects / yaffs2.git / log