Re: [PATCHv2, RFC 01/30] block: implement add_bdi_stat()

2013-03-21 Thread Kirill A. Shutemov
Dave Hansen wrote: > On 03/14/2013 10:50 AM, Kirill A. Shutemov wrote: > > From: "Kirill A. Shutemov" > > > > It's required for batched stats update. > > The description here is a little terse. Could you at least also > describe how and where it's going to get used in later patches? Just a > s

Re: [PATCHv2, RFC 01/30] block: implement add_bdi_stat()

2013-03-21 Thread Dave Hansen
On 03/14/2013 10:50 AM, Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" > > It's required for batched stats update. The description here is a little terse. Could you at least also describe how and where it's going to get used in later patches? Just a sentence or two more would be really

[PATCHv2, RFC 01/30] block: implement add_bdi_stat()

2013-03-14 Thread Kirill A. Shutemov
From: "Kirill A. Shutemov" It's required for batched stats update. Signed-off-by: Kirill A. Shutemov --- include/linux/backing-dev.h | 10 ++ 1 file changed, 10 insertions(+) diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 3504599..b05d961 100644 --- a/i