| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 05 Dec 2006 16:18:47 -0500 From: Phillip Susi <psusi@....rr.com> To: "Raz Ben-Jehuda(caro)" <raziebe@...il.com> CC: Linux Kernel <linux-kernel@...r.kernel.org>, linux-aio@...ck.org Subject: Re: slow io_submit Raz Ben-Jehuda(caro) wrote: > thanks Phiilip > But... hmmm ... should'nt an asynchronous operation act as > "send and forget" . isn't "queue full" a problem that aio must at > least try and handle before returning to the user ? It is handling it; by blocking until the queue is not full. A better way of handling it would be to return in such a way that the caller knows the queue is full and needs to wait before it can submit more requests, possibly doing some computation or submitting requests to other devices in the mean time. - 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/
Powered by blists - more mailing lists