[stgt] blockio in STGT

Subranshu Patel - ERS, HCL Tech Subranshu.P at hcl.com
Mon Dec 26 08:34:50 CET 2011


> What does 'blockio' means?

Sorry for a ambiguous statement.

Mode which performs direct block IO with a block device; bypassing page-cache for all operations (o_direct)

> -----Original Message-----
> From: FUJITA Tomonori [mailto:fujita.tomonori at lab.ntt.co.jp]
> Sent: Monday, December 26, 2011 12:57 PM
> To: Subranshu Patel - ERS, HCL Tech
> Cc: stgt at vger.kernel.org
> Subject: Re: blockio in STGT
>
> On Mon, 26 Dec 2011 12:54:02 +0530
> "Subranshu Patel - ERS, HCL Tech" <Subranshu.P at hcl.com> wrote:
>
> > Does STGT support blockio.
>
> What does 'blockio' means?
>
> > If yes, is it kernel-space or user-space?
>
> tgt uses only user-space API.

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