Re: [patch 4/8] mm: allow not updating BDI stats inend_page_writeback()

From: Peter Zijlstra
Date: Tue Mar 18 2008 - 07:34:18 EST


On Mon, 2008-03-17 at 20:19 +0100, Miklos Szeredi wrote:
> plain text document attachment (end_page_writeback_nobdi.patch)
> From: Miklos Szeredi <mszeredi@xxxxxxx>
>
> Fuse's writepage will need to clear page writeback separately from
> updating the per BDI counters.

This is because of the juggling with temporary pages, right?

Would be nice to have some comments in the code explaining this.

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