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Open Source and information security mailing list archives
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Date: Mon, 13 Aug 2012 14:35:26 +0400 From: Stanislav Kinsbursky <skinsbursky@...allels.com> To: Manfred Spraul <manfred@...orfullife.com> CC: "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>, "eparis@...isplace.org" <eparis@...isplace.org>, "a.p.zijlstra@...llo.nl" <a.p.zijlstra@...llo.nl>, "arnd@...db.de" <arnd@...db.de>, "hughd@...gle.com" <hughd@...gle.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "cmetcalf@...era.com" <cmetcalf@...era.com>, "yeohc@....ibm.com" <yeohc@....ibm.com>, "linux-security-module@...r.kernel.org" <linux-security-module@...r.kernel.org>, "kosaki.motohiro@...fujitsu.com" <kosaki.motohiro@...fujitsu.com>, "hpa@...or.com" <hpa@...or.com>, "casey@...aufler-ca.com" <casey@...aufler-ca.com>, "devel@...nvz.org" <devel@...nvz.org>, "james.l.morris@...cle.com" <james.l.morris@...cle.com> Subject: Re: [PATCH v3 08/10] IPC: message queue copy feature introduced 12.08.2012 13:48, Manfred Spraul пишет: > I would keep it simple - unless there is a clear use case where "peek > by id" is useful. > > Or - since MSG_COPY is linux specific anyway: > What about storing the number of the message that should be returned in *msgp? > Store it as "int64", just to avoid any 32/64 bit issues. Sounds reasonable. But, probably, mtype suit better for message number. I'll update. -- Best regards, Stanislav Kinsbursky -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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