Dan Williams b5e98d65d3 md: handle_stripe5 - add request/completion logic for async read ops ... When a read bio is attached to the stripe and the corresponding block is marked R5_UPTODATE, then a read (biofill) operation is scheduled to copy the data from the stripe cache to the bio buffer. handle_stripe flags the blocks to be operated on with the R5_Wantfill flag. If new read requests arrive while raid5_run_ops is running they will not be handled until handle_stripe is scheduled to run again. Changelog: * cleanup to_read and to_fill accounting * do not fail reads that have reached the cache Signed-off-by: Dan Williams <dan.j.williams@intel.com> Acked-By: NeilBrown <neilb@suse.de>		2007-07-13 08:06:17 -07:00
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bitmap.h	md: don't write more than is required of the last page of a bitmap	2007-05-23 20:14:14 -07:00
Kbuild	[HEADERS] One line per header in Kbuild files to reduce conflicts	2006-09-19 12:43:58 +01:00
linear.h	[PATCH] md: allow a linear array to have drives added while active	2006-06-26 09:58:37 -07:00
md.h	[PATCH] md: fix potential memalloc deadlock in md	2007-01-26 13:51:00 -08:00
md_k.h	Revert "md: improve partition detection in md array"	2007-05-09 18:51:36 -07:00
md_p.h	[PATCH] md: endian annotation for v1 superblock access	2006-10-21 13:35:05 -07:00
md_u.h	[PATCH] md: the scheduled removal of the START_ARRAY ioctl for md	2006-10-03 08:04:16 -07:00
multipath.h
raid0.h
raid1.h	[PATCH] md: Remove working_disks from raid1 state data	2006-10-03 08:04:17 -07:00
raid5.h	md: handle_stripe5 - add request/completion logic for async read ops	2007-07-13 08:06:17 -07:00
raid10.h	[PATCH] md: remove 'working_disks' from raid10 state	2006-10-03 08:04:17 -07:00
xor.h	async_tx: add the async_tx api	2007-07-13 08:06:14 -07:00