Re: Re[2]: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-16 Thread Dan Williams
On Fri, Jan 16, 2009 at 7:24 AM, Yuri Tikhonov wrote: >> Ok, I now see why this change was made. Please make this changelog >> more descriptive than "Rewrite handle_stripe_dirtying6 function to >> work asynchronously." > > Sure, how about the following: > > " > > md: rewrite handle_stripe_dirty

Re[2]: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-16 Thread Yuri Tikhonov
Hello Cheng, On Friday, January 16, 2009 you wrote: > Ack, could you please make the changelog more descriptive? > and or add some of your benchmark results? Of course. We did benchmarking using the Xdd tool like follows: # xdd -op write -kbytes $kbytes -reqsize $reqsize -dio-passes 2 –verbos

Re[2]: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-16 Thread Yuri Tikhonov
On Friday, January 16, 2009 you wrote: > On Thu, Jan 15, 2009 at 2:51 PM, Dan Williams > wrote: >> On Mon, Dec 8, 2008 at 2:57 PM, Yuri Tikhonov wrote: >> What's the reasoning behind changing the logic here, i.e. removing >> must_compute and such? I'd feel more comfortable seeing copy and >> p

Re: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-15 Thread Cheng Renquan
On Tue, Dec 9, 2008 at 5:57 AM, Yuri Tikhonov wrote: > Rewrite handle_stripe_dirtying6 function to work asynchronously. On Fri, Jan 16, 2009 at 6:21 AM, Dan Williams wrote: > On Thu, Jan 15, 2009 at 2:51 PM, Dan Williams > wrote: >> On Mon, Dec 8, 2008 at 2:57 PM, Yuri Tikhonov wrote: >> Wha

Re: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-15 Thread Dan Williams
On Thu, Jan 15, 2009 at 2:51 PM, Dan Williams wrote: > On Mon, Dec 8, 2008 at 2:57 PM, Yuri Tikhonov wrote: > What's the reasoning behind changing the logic here, i.e. removing > must_compute and such? I'd feel more comfortable seeing copy and > paste where possible with cleanups separated out i

Re: [PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2009-01-15 Thread Dan Williams
On Mon, Dec 8, 2008 at 2:57 PM, Yuri Tikhonov wrote: > Rewrite handle_stripe_dirtying6 function to work asynchronously. > > Signed-off-by: Yuri Tikhonov > Signed-off-by: Ilya Yanok > --- > drivers/md/raid5.c | 113 > ++-- > 1 files changed, 30 i

[PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2008-12-08 Thread Yuri Tikhonov
Rewrite handle_stripe_dirtying6 function to work asynchronously. Signed-off-by: Yuri Tikhonov <[EMAIL PROTECTED]> Signed-off-by: Ilya Yanok <[EMAIL PROTECTED]> --- drivers/md/raid5.c | 113 ++-- 1 files changed, 30 insertions(+), 83 deletions(-) d

[PATCH 07/11] md: rewrite handle_stripe_dirtying6 in asynchronous way

2008-11-13 Thread Ilya Yanok
Rewrite handle_stripe_dirtying6 function to work asynchronously. Signed-off-by: Yuri Tikhonov <[EMAIL PROTECTED]> Signed-off-by: Ilya Yanok <[EMAIL PROTECTED]> --- drivers/md/raid5.c | 113 ++-- 1 files changed, 30 insertions(+), 83 deletions(-) d