Re: [PATCHv4 02/39] block: implement add_bdi_stat()

From: Dave Hansen
Date: Tue May 21 2013 - 14:25:35 EST

On 05/11/2013 06:22 PM, Kirill A. Shutemov wrote:
> From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
> We're going to add/remove a number of page cache entries at once. This
> patch implements add_bdi_stat() which adjusts bdi stats by arbitrary
> amount. It's required for batched page cache manipulations.

Add, but no dec?

I'd also move this closer to where it gets used in the series.

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