Kirill A. Shutemov fecffad254 s390, thp: remove infrastructure for handling splitting PMDs ...

With new refcounting we don't need to mark PMDs splitting.  Let's drop
code to handle this.

pmdp_splitting_flush() is not needed too: on splitting PMD we will do
pmdp_clear_flush() + set_pte_at().  pmdp_clear_flush() will do IPI as
needed for fast_gup.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Jerome Marchand <jmarchan@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rik van Riel <riel@redhat.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Steve Capper <steve.capper@linaro.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-01-15 17:56:32 -08:00

..

appldata

s390: appldata: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

boot

s390/boot/decompression: disable floating point in decompressor

2015-09-29 14:45:10 +02:00

configs

s390/configs: update default configurations

2016-01-11 13:01:28 +01:00

crypto

crypto: s390/sha - replace raw value by their coresponding define

2015-10-15 21:05:11 +08:00

hypfs

s390/diag: add a statistic for diagnose calls

2015-10-14 14:32:06 +02:00

include

s390, thp: remove infrastructure for handling splitting PMDs

2016-01-15 17:56:32 -08:00

kernel

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching

2016-01-14 16:38:02 -08:00

kvm

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2016-01-13 13:16:16 -08:00

lib

s390/spinlock: do not yield to a CPU in udelay/mdelay

2015-11-27 09:24:18 +01:00

mm

s390, thp: remove infrastructure for handling splitting PMDs

2016-01-15 17:56:32 -08:00

net

bpf: move clearing of A/X into classic to eBPF migration prologue

2015-12-18 16:04:51 -05:00

numa

s390/numa: write kernel message when emu_size has been increased

2015-10-14 14:31:59 +02:00

oprofile

s390/oprofile: fix compile error

2015-07-01 09:34:39 +02:00

pci

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2016-01-13 13:16:16 -08:00

tools

s390/facilities: add helper tool to generate facility lists

2015-12-18 14:59:20 +01:00

defconfig

s390/configs: update default configurations

2016-01-11 13:01:28 +01:00

Kbuild

s390/numa: add core infrastructure

2015-08-03 18:40:25 +02:00

Kconfig

Merge tag 'libnvdimm-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2016-01-13 19:15:14 -08:00

Kconfig.debug

arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug

2016-01-09 06:30:49 -08:00

Makefile

s390/facilities: add helper tool to generate facility lists

2015-12-18 14:59:20 +01:00