NeilBrown 17999be4aa [PATCH] md: improve raid1 "IO Barrier" concept ...

raid1 needs to put up a barrier to new requests while it does resync or other
background recovery.  The code for this is currently open-coded, slighty
obscure by its use of two waitqueues, and not documented.

This patch gathers all the related code into 4 functions, and includes a
comment which (hopefully) explains what is happening.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-01-06 08:34:01 -08:00

..

bitmap.h

[PATCH] md: make md on-disk bitmaps not host-endian

2005-11-09 07:56:38 -08:00

linear.h

[PATCH] md: support md/linear array with components greater than 2 terabytes.

2005-09-09 16:39:10 -07:00

md_k.h

[PATCH] md: complete conversion of md to use kthreads

2005-11-09 07:56:40 -08:00

md_p.h

[PATCH] md: allow md to load a superblock with feature-bit '1' set

2005-09-09 16:39:11 -07:00

md_u.h

[PATCH] md: optimised resync using Bitmap based intent logging

2005-06-21 19:07:43 -07:00

md.h

[PATCH] md: support BIO_RW_BARRIER for md/raid1

2005-11-09 07:56:38 -08:00

multipath.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

raid0.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

raid1.h

[PATCH] md: improve raid1 "IO Barrier" concept

2006-01-06 08:34:01 -08:00

raid5.h

[PATCH] md: change raid5 sysfs attribute to not create a new directory

2005-11-09 07:56:38 -08:00

raid10.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

xor.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00