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5 Commits

Author SHA1 Message Date
Steven Whitehouse
01c4ac1315 Tidy and changes to make code smaller.
o Created dmfs.h as a private header for the filesystem code
 o Using seq_file.[ch] written by Al Viro as a generic mechanism for /proc
   style files which have one record per line. We use a slight modification
   here, so if you are using a recent -ac kernel you'll need to replace the
   existing seq_file.[ch] with  the ones here and do a bit of editing to make
   it work. I'll submit the changes to Al Viro shortly as they are very
   small and I think make sense generally.
 o Using fail_writepage()
 o Init code for filesystem now all in dmfs-super.c
 o Some common code reduction amoung the dmfs-*.c files
 o Auto allocation of major device number (default). You can specify a
   particular major by using a module argument. If built in then you don't
   get this option at the moment but it could be added if required.
 o Hotplug support
 o General tidying
 o Updated projects.txt file
 o Patches updated to 2.4.14
2001-11-07 12:12:56 +00:00
Steven Whitehouse
03505a0f58 o Further tidyups and fixes. 2001-10-12 10:06:40 +00:00
Steven Whitehouse
161720b500 o Everybody needs dm.h
o Fixed to work with highmem
 o Added dmfs private inode struct for lv and table directories
 o Fixed a number of errors/typos
 o Status file read returns 0 so we can leave this until we've actually got
   something to report in this now.
 o New locking on tables.... still some issues to be worked out here but
   closer now I think.
 o Now use mapping of table directory to hold pages rather than mapping of
   table file inode. Need to write a note to myself to fix issues with the
   file length at the same time....

Well thats enough for tonight I think. The error file will be part of
tomorrows work.
2001-10-10 21:49:21 +00:00
Steven Whitehouse
ac4fc0b84d o Kill write funcs for error/status files
o Redo write logic for table file
 o Relax rules for symlink content by removing the rewriting function

Well I probably won't get a chance to work on this tomorrow, so this is my
changeset to date.
2001-09-26 20:24:39 +00:00
Steven Whitehouse
d91ed719e9 o Beginnings of new interface. 2001-09-26 08:06:46 +00:00