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: Fri, 27 Nov 2015 18:05:22 +0100 From: Michal Hocko <mhocko@...nel.org> To: Vlastimil Babka <vbabka@...e.cz> Cc: Jan Kara <jack@...e.cz>, linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>, Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>, Mel Gorman <mgorman@...e.de>, Dave Chinner <david@...morbit.com>, Mark Fasheh <mfasheh@...e.com>, ocfs2-devel@....oracle.com, ceph-devel@...r.kernel.org, linux-fsdevel@...r.kernel.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] mm: Allow GFP_IOFS for page_cache_read page cache allocation On Fri 27-11-15 17:40:41, Vlastimil Babka wrote: > On 11/26/2015 04:08 PM, Michal Hocko wrote: > >On Thu 12-11-15 10:53:01, Jan Kara wrote: > >>On Wed 11-11-15 15:13:53, mhocko@...nel.org wrote: > >>> > >>>Hi, > >>>this has been posted previously as a part of larger GFP_NOFS related > >>>patch set (http://lkml.kernel.org/r/1438768284-30927-1-git-send-email-mhocko%40kernel.org) > >>>but I think it makes sense to discuss it even out of that scope. > >>> > >>>I would like to hear FS and other MM people about the proposed interface. > >>>Using mapping_gfp_mask blindly doesn't sound good to me and vm_fault > >>>looks like a proper channel to communicate between MM and FS layers. > >>> > >>>Comments? Are there any better ideas? > >> > >>Makes sense to me and the filesystems I know should be fine with this > >>(famous last words ;). Feel free to add: > >> > >>Acked-by: Jan Kara <jack@...e.com> > > > >Thanks a lot! Are there any objections from other fs/mm people? > > Please replace "GFP_IOFS" in the subject, as the "flag" has been removed > recently. Otherwise Done. mm: Allow GFP_{FS,IO} for page_cache_read page cache allocation > Acked-by: Vlastimil Babka <vbabka@...e.cz> Thanks -- Michal Hocko SUSE Labs -- 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