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, 24 Mar 2015 20:01:21 -0600 From: Jens Axboe <axboe@...nel.dk> To: David Rientjes <rientjes@...gle.com>, Andrew Morton <akpm@...ux-foundation.org> CC: Tejun Heo <tj@...nel.org>, Lars Ellenberg <drbd-dev@...ts.linbit.com>, drbd-user@...ts.linbit.com, linux-kernel@...r.kernel.org Subject: Re: [patch resend 1/3] block: allocate request memory local to request queue On 03/24/2015 05:21 PM, David Rientjes wrote: > blk_init_rl() allocates a mempool using mempool_create_node() with node > local memory. This only allocates the mempool and element list locally > to the requeue queue node. > > What we really want to do is allocate the request itself local to the > queue. To do this, we need our own alloc and free functions that will > allocate from request_cachep and pass the request queue node in to prefer > node local memory. Applied to for-4.1/core, thanks. -- Jens Axboe -- 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