linux_old1/fs/exofs
Boaz Harrosh 86093aaff5 exofs: convert io_state to use pages array instead of bio at input
* inode.c operations are full-pages based, and not actually
  true scatter-gather
* Lets us use more pages at once upto 512 (from 249) in 64 bit
* Brings us much much closer to be able to use exofs's io_state engine
  from objlayout driver. (Once I decide where to put the common code)

After RAID0 patch the outer (input) bio was never used as a bio, but
was simply a page carrier into the raid engine. Even in the simple
mirror/single-dev arrangement pages info was copied into a second bio.
It is now easer to just pass a pages array into the io_state and prepare
bio(s) once.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2010-02-28 03:44:42 -08:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
Kbuild exofs: move osd.c to ios.c 2009-12-10 09:59:21 +02:00
Kconfig exofs: Kbuild, Headers and osd utils 2009-03-31 19:44:20 +03:00
common.h exofs: Define on-disk per-inode optional layout attribute 2010-02-28 03:35:28 -08:00
dir.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
exofs.h exofs: convert io_state to use pages array instead of bio at input 2010-02-28 03:44:42 -08:00
file.c exofs: Avoid using file_fsync() 2009-06-21 17:53:47 +03:00
inode.c exofs: convert io_state to use pages array instead of bio at input 2010-02-28 03:44:42 -08:00
ios.c exofs: convert io_state to use pages array instead of bio at input 2010-02-28 03:44:42 -08:00
namei.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
pnfs.h exofs: fix pnfs_osd re-definitions in pre-pnfs trees 2010-01-05 09:14:32 +02:00
super.c exofs: RAID0 support 2010-02-28 03:43:08 -08:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00