Re: [PATCH 2/2] md: modify dm_io() so it could return bios instead of submitting it

ping 2012/9/20 Robin Dong : > From: Robin Dong > > When trying to modify flashcache to request based (current it's bio based), > we need > to make request from bios by ourselves, but dm_io() will submit these bios > directly, > so we propose to modify the dm_io() to return bios instead of submi

[PATCH 2/2] md: modify dm_io() so it could return bios instead of submitting it

From: Robin Dong When trying to modify flashcache to request based (current it's bio based), we need to make request from bios by ourselves, but dm_io() will submit these bios directly, so we propose to modify the dm_io() to return bios instead of submiting it. This could also improve the flex

[PATCH 2/2] md: modify dm_io() so it could return bios instead of submitting it

From: Robin Dong When trying to modify flashcache to request based (current it's bio based), we need to make request from bios by ourselves, but dm_io() will submit these bios directly, so we propose to modify the dm_io() to return bios instead of submiting it. This could also improve the flex