Re: [PATCH] O_DIRECT with hardware blocksize alignment

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Tue Jan 15 2002 - 16:44:27 EST


> which can handle variable size IOs also. Isn't it ? Leaving it to
> the driver and doing variable size I/O on only the drivers that can
> handle them, may be a better option ?

Given that almost all drivers can handle it possibly what is wanted in
the 2.5 case is something as simple as a library routine it can call
from the block I/O that converts variable sized I/O's.

That would meet your very sensible argument that it shouldn't be punishing
other drivers

Alan
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Tue Jan 15 2002 - 21:00:53 EST