Re: [PATCH 6/9] mtip32xx: handle arbitrary size bios

2013-11-05 Thread Josef Bacik
On Mon, Nov 04, 2013 at 03:36:24PM -0800, Kent Overstreet wrote: > We get a measurable performance increase by handling this in the driver when > we're already looping over the biovec, instead of handling it separately in > generic_make_request() (or bio_add_page() originally) > > Signed-off-by:

Re: [PATCH 6/9] mtip32xx: handle arbitrary size bios

2013-11-05 Thread Josef Bacik
On Mon, Nov 04, 2013 at 03:36:24PM -0800, Kent Overstreet wrote: We get a measurable performance increase by handling this in the driver when we're already looping over the biovec, instead of handling it separately in generic_make_request() (or bio_add_page() originally) Signed-off-by: Kent

[PATCH 6/9] mtip32xx: handle arbitrary size bios

2013-11-04 Thread Kent Overstreet
We get a measurable performance increase by handling this in the driver when we're already looping over the biovec, instead of handling it separately in generic_make_request() (or bio_add_page() originally) Signed-off-by: Kent Overstreet --- drivers/block/mtip32xx/mtip32xx.c | 46

[PATCH 6/9] mtip32xx: handle arbitrary size bios

2013-11-04 Thread Kent Overstreet
We get a measurable performance increase by handling this in the driver when we're already looping over the biovec, instead of handling it separately in generic_make_request() (or bio_add_page() originally) Signed-off-by: Kent Overstreet k...@daterainc.com --- drivers/block/mtip32xx/mtip32xx.c |