Re: [iPAQ] jffs2 slow on little writes ?

From: David Woodhouse <dwmw2_at_infradead.org>
Date: Wed, 15 Jan 2003 13:37:00 +0000

wim.delvaux_at_adaptiveplanet.com said:
> True but that does not explain the behavior difference between the
> writing to flash and writing to ram directly. Isn't there some
> kind of OS buffering going on before writes occur ?

No. JFFS2 is entirely synchronous. Your data are on the flash by the time
the write() call returns.

--
dwmw2

Received on Wed Jan 15 2003 - 13:37:06 EST

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