linux/fs/exofs
Boaz Harrosh dd29661997 exofs: Support for RAID5 read-4-write interface.
The ore need suplied a r4w_get_page/r4w_put_page API
from Filesystem so it can get cache pages to read-into when
writing parial stripes.

Also I commented out and NULLed the .writepage (singular)
vector. Because it gives terrible write pattern to raid
and is apparently not needed. Even in OOM conditions the
system copes (even better) with out it.

TODO: How to specify to write_cache_pages() to start
      or include a certain page?

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2011-10-24 17:22:28 -07:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
common.h Fix common misspellings 2011-03-31 11:26:23 -03:00
dir.c exofs: Trivial: fix some indentation and debug prints 2011-03-15 15:00:27 +02:00
exofs.h ore: Support for partial component table 2011-10-14 18:54:41 +02:00
file.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
inode.c exofs: Support for RAID5 read-4-write interface. 2011-10-24 17:22:28 -07:00
Kbuild ore: RAID5 read 2011-10-24 16:55:36 -07:00
Kconfig ore: RAID5 Write 2011-10-24 17:15:33 -07:00
namei.c make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err) 2011-07-20 01:44:26 -04:00
ore_raid.c ore: RAID5 Write 2011-10-24 17:15:33 -07:00
ore_raid.h ore: RAID5 Write 2011-10-24 17:15:33 -07:00
ore.c ore: RAID5 Write 2011-10-24 17:15:33 -07:00
super.c ore/exofs: Define new ore_verify_layout 2011-10-14 18:54:41 +02:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00