[Devel] [fuse-devel] [PATCH 14/14] mm: Account for WRITEBACK_TEMP in balance_dirty_pages

Miklos Szeredi miklos at szeredi.hu
Tue May 7 04:39:19 PDT 2013


On Fri, Apr 26, 2013 at 7:44 PM, Maxim V. Patlasov
<mpatlasov at parallels.com> wrote:
> I'm for accounting NR_WRITEBACK_TEMP because balance_dirty_pages is already
> overcomplicated (imho) and adding new clauses for FUSE makes me sick.

Agreed.

But instead of further complexifying balance_dirty_pages() fuse
specific throttling can be done in fuse_page_mkwrite(), I think.

And at that point NR_WRITEBACK_TEMP really becomes irrelevant to the
dirty balancing logic.

Thanks,
Miklos



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