Mercurial > flash_v2
diff packages/fs/jffs2/current/ChangeLog @ 208:e0c0827131d1 ecos
Merge from eCos master repository on 2002-05-20-20:11:54-BST
| author | jlarmour |
|---|---|
| date | Mon, 20 May 2002 22:19:26 +0000 |
| parents | |
| children | d2c90368aeef |
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new file mode 100644 --- /dev/null +++ b/packages/fs/jffs2/current/ChangeLog @@ -0,0 +1,198 @@ +2002-05-20 Jonathan Larmour <jlarmour@redhat.com> + + * src/LICENCE: New file. Contains license for JFFS2, now GPL+exception. + * src/background.c: Point at LICENSE file instead of existing text. + * src/build.c: Ditto. + * src/compr.c: Ditto. + * src/compr_rtime.c: Ditto. + * src/compr_rubin.c: Ditto. + * src/compr_zlib.c: Ditto. + * src/dir-ecos.c: Ditto. + * src/erase.c: Ditto. + * src/file-ecos.c: Ditto. + * src/gc.c: Ditto. + * src/jffs2.h: Ditto. + * src/list.h: Ditto. + * src/malloc-ecos.c: Ditto. + * src/nodelist.c: Ditto. + * src/nodelist.h: Ditto. + * src/nodemgmt.c: Ditto. + * src/os-ecos.h: Ditto. + * src/pushpull.h: Ditto. + * src/read.c: Ditto. + * src/readinode.c: Ditto. + * src/scan.c: Ditto. + * src/write.c: Ditto. + +2002-01-28 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/super-ecos.c: Removed. + * src/jffs2.c: Merge jffs2_write_super() and jffs2_put_super() into + the routines from which they were called, put jffs2_read_super() + in as a static function with a view to doing same RSN. + * src/jffs2port.h: Remove prototypes of functions that died. + * cdl/jffs2.cdl: Remove super-ecos.c + * src/dir-ecos.c src/write.c: Increase highest_version _before_ + assigning to new node, not after. + +2002-01-27 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/read.c (jffs2_read_inode_range): Deal correctly with + non-page-aligned read requests. We have to deal with the + case where we want to read from somewhere other than the + beginning of a frag. + * src/jffs2.c (jffs2_fo_read): Use jffs2_read_inode_range + instead of jffs2_readpage. + +2002-01-25 Jonathan Larmour <jlarmour@redhat.com> + + * cdl/jffs2.cdl: We want CYGPKG_IO_FILEIO_INODE. + * src/dir-ecos.c (jffs2_symlink): Remove. eCos doesn't support symlinks. + (jffs2_mknod): Similar. + (jffs2_mkdir): Don't call d_instantiate - its a nop. + (jffs2_rename): Ditto. + * src/file-ecos.c (jffs2_commit_write): Don't set blocks. + * src/jffs2.c (jffs2_flash_writev): Rewrite to only write aligned + quantities to flash. + * src/jffs2port.h: Lots of decrufting. + * src/os-ecos.h: Ditto (a bit). + * src/readinode.c (jffs2_read_inode): Don't set blocks/blksize in inode. + * src/write.c (jffs2_new_inode): Ditto when __ECOS. + (jffs2_write_dnode): don't call writev with extra vectors + unnecessarily. + * src/super-ecos.c (jffs2_statfs): Remove - unused. + +2002-01-25 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/super-ecos.c: Cruftectomy. + * src/compr*.[ch] src/pushpull.h: Namespace cleanups merged from + mainstream sources. Bit push functions made inline. + * src/pushpull.c: Removed. + * cdl/jffs2.c: Remove reference to pushpull.c + * src/file-ecos.c: Cruftectomy. Lots of unused stuff here. + * src/jffs2.c src/jffs2port.h: Remove some functions from jffs2.c + which are no longer used, move some others to jffs2port.h as + inline functions so they don't pollute the namespace. + +2002-01-24 Jonathan Larmour <jlarmour@redhat.com> + + * tests/fileio1.c: Check in listdir that the number of dirents is + correct, taking into account existing files in case it's live. + + * src/dir-ecos.c (jffs2_readdir): move to.... + + * src/jffs2.c (jffs2_fo_dirread): here. And fix the return code + in the process so it now works. + (filldir): Make inline and simpler. + * src/jffs2port.h: remove filldir related stuff. + +2002-01-24 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/dir-ecos.c: Cruftectomy. Remove most of the stuff that was + commented out. Remove jffs2_do_{create,link,unlink} to write.c + * src/write.c: Add jffs2_do_{create,link,unlink} as in mainline. + * src/nodelist.h: Prototypes for the above. + * src/jffs2port.h: Don't include <pkgconf/kernel.h>. + +2002-01-23 Jonathan Larmour <jlarmour@redhat.com> + + * src/jffs2.c (jffs2_mount): Allow multiple FSs, and integration + with flash block device. + (jffs2_flash_read): Use flash block device. + (jffs2_flash_erase): Ditto. + (jffs2_flash_write): Ditto. + (do_flash_init): Remove - now done by block device layer + * src/list.h: Remove and reimplement from scratch to avoid GPL. + * src/os-ecos.h: Keep flash block dev handle in superblock. + eCos does support obsoleting as it isn't NAND only. + * src/dir-ecos.c (jffs2_readdir): Return correct value on success. + Merge in changes mutatis mutandis from between v1.49 and v1.51 of + dir.c in main repository. + * cdl/jffs2.cdl: CYGPKG_MEMALLOC more accurately CYGINT_ISO_MALLOC. + Only jffs2.c needs to be in libextras.a + Requires Flash block devices as an alternative for hardcoding + the sector size, flash size and base address. + * src/super-ecos.c (jffs2_read_super): Use flash block device for + sector and flash sizes. + * tests/fileio1.c: mount using block device (defined by CDL). + No need to init here - done by flash block device layer. + +2002-01-21 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/read.c: Obtain inode lock around reading symlink target. + * src/dir-ecos.c: Fix the long-standing up() without down() in + jffs2_readdir() when only the '.' and '..' entries are read, from + v1.52 of master dir.c. Merge copyright date change from v1.50 - note + that the portability cleanups from v1.51 aren't yet merged. + * src/os-ecos.h: Add jffs2_can_mark_obsolete() and the macros + for getting at generic inode fields from a struct jffs2_inode_info* + * src/nodemgmt.c: Remove an #ifndef __ECOS and use + jffs2_can_mark_obsolete() instead. + * src/jffs2port.h: up() is cyg_drv_mutex_unlock() not _release() + * src/gc.c: Merge portability cleanups - get rid of a lot of + references to 'struct inode'. Also include the attempt at NAND + support in jffs2_garbage_collect_deletion_dirent(). + +2002-01-11 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/jffs2port.h: Switch semaphore emulation to cyg_drv_mutex_t, + remove some kernel includes which seem gratuitous. + * cdl/jffs2.cdl: Require CYGPKG_MEMALLOC + * src/compr_zlib.c src/compr.c: Merge changes from mainline code + to make mkfs.jffs2 compile again. + +2002-01-10 David Woodhouse <dwmw2@cambridge.redhat.com> + + * src/jffs2.c: The 'mode' arg passed to jffs2_open() shouldn't + have been called 'mode'. It's 'oflags'. You have to make up a + mode for the newly-created file yourself. + * src/nodelist.h src/read.c: Fix jffs2_getlink() so it takes + portable arguments, not a dentry. Move it to read.c and symlink.c + becomes obsolete. + * src/symlink-ecos.c: Removed. + * cdl/jffs2.cdl: Remove symlink-ecos.c + +2002-01-09 David Woodhouse <dwmw2@cambridge.redhat.com> + + * Import updated JFFS2 sources into eCos tree. + +2000-08-28 Dominic Ostrowski (dominic.ostrowski@3glab.com) + + * started on port of JFFS2 using ramfs as a template + +//=========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT ANY +// WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License along +// with eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//=========================================================================== + +
