When it was first introduced CONFIG_ZONE_DEVICE depended on disabling
CONFIG_ZONE_DMA, a configuration choice reserved for "experts".
However, now that the ZONE_DMA conflict has been eliminated it no longer
makes sense to require CONFIG_EXPERT.
Reported-by: Eric Sandeen
Reported-by: Jeff Moyer
S
Minor cleanups for CONFIG_ZONE_DEVICE.
Andrew, killing the CONFIG_EXPERT dependency might be worth applying for
4.7, but otherwise these can wait for 4.8. These have received a "build
success" notification from the kbuild robot over 58 configs. Please
apply, or ack and I'll queue them with the re
Now that ZONE_DEVICE depends on SPARSEMEM_VMEMMAP we can simplify some
ifdef guards to just ZONE_DEVICE.
Reported-by: Vlastimil Babka
Signed-off-by: Dan Williams
---
include/linux/memremap.h |2 +-
kernel/memremap.c|8
2 files changed, 1 insertion(+), 9 deletions(-)
di
On Sat, Jun 25, 2016 at 5:21 AM, joeyli wrote:
> iOn Fri, Jun 24, 2016 at 10:59:56AM -0700, Dan Williams wrote:
>> On Fri, Jun 24, 2016 at 12:51 AM, Lee, Chun-Yi
>> wrote:
>> > This patch adds logic to treat volatile virtual CD region as pmem
>> > region, then /dev/pmem* device can be mounted wi
iOn Fri, Jun 24, 2016 at 10:59:56AM -0700, Dan Williams wrote:
> On Fri, Jun 24, 2016 at 12:51 AM, Lee, Chun-Yi
> wrote:
> > This patch adds logic to treat volatile virtual CD region as pmem
> > region, then /dev/pmem* device can be mounted with iso9660.
> >
> > It's useful to work with the httpb