Re: [PATCH] mm: Allow GFP_IOFS for page_cache_read page cache allocation

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxx 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@xxxxxxxx>
> >
> >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@xxxxxxx>

Thanks

-- 
Michal Hocko
SUSE Labs

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]