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SubjectRe: [PATCH v2 01/16] FS: Added demand paging markers to filesystem
On Mon, May 07, 2012 at 10:16:30PM +0530, S, Venkatraman wrote:

[..]
> This feature doesn't fiddle with the I/O scheduler's ability to balance
> read vs write requests or handling requests from various process queues (CFQ).
>

Does this feature work with CFQ? As CFQ does not submit sync IO (for
idling queues) while async IO is pending and vice a versa (cfq_may_dispatch()).

Thanks
Vivek


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