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SubjectRe: [PATCH][BUG 10227] readahead ret value fix
On Fri, Mar 14, 2008 at 06:49:06PM +0800, Dave Young wrote:
> If the page_offset > end_index, the return value should be updated to 0,
> avoiding the redundant read_pages

No, we don't need to fix it, hehe.
It's really trivial overhead.

The principle is to not add dispensable code :-)

Thank you,
Fengguang



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