Similar to Readahead for write access to ide devices

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Subject: Similar to Readahead for write access to ide devices
From: "Bizhan Gholikhamseh (bgholikh)" <bgholikh@xxxxxxxxx>
Date: Wed, 30 Apr 2008 11:07:29 -0700
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Thread-index: Aciq7OBaKjf2SY2aR4maA8N2LY4f1A==
Thread-topic: Similar to Readahead for write access to ide devices

Hi All,

My understanding is the readahead algorithm causes kernel to read more data ahead of the time from ide device, this will improve the

ide access, however, in our case we find out it is also impacting over all system performance. Is there similar thing for write access for

Linux 2.6.11?

Thanks,

Biz

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