Andrea Arcangeli c1a4de99fa userfaultfd: mcopy_atomic|mfill_zeropage: UFFDIO_COPY|UFFDIO_ZEROPAGE preparation ...

This implements mcopy_atomic and mfill_zeropage that are the lowlevel
VM methods that are invoked respectively by the UFFDIO_COPY and
UFFDIO_ZEROPAGE userfaultfd commands.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Cc: Sanidhya Kashyap <sanidhya.gatech@gmail.com>
Cc: zhang.zhanghailiang@huawei.com
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Andres Lagar-Cavilla <andreslc@google.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Hugh Dickins <hughd@google.com>
Cc: Peter Feiner <pfeiner@google.com>
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: "Huangpeng (Peter)" <peter.huangpeng@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2015-09-04 16:54:41 -07:00

..

acpi

Merge branch 'pm-cpufreq'

2015-09-01 15:52:35 +02:00

asm-generic

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

2015-09-03 15:46:07 -07:00

clocksource

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crypto

Merge branch 'for-4.3/sg' of git://git.kernel.dk/linux-block

2015-09-02 13:22:38 -07:00

drm

drm/edid: add function to help find SADs

2015-08-20 09:46:08 +10:00

dt-bindings

Merge tag 'pinctrl-v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2015-09-04 10:22:09 -07:00

keys

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kvm

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linux

userfaultfd: mcopy_atomic|mfill_zeropage: UFFDIO_COPY|UFFDIO_ZEROPAGE preparation

2015-09-04 16:54:41 -07:00

math-emu

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media

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

2015-09-01 18:46:42 -07:00

memory

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misc

cxl: Allow the kernel to trust that an image won't change on PERST.

2015-08-14 21:32:07 +10:00

net

netfilter: nf_conntrack: make nf_ct_zone_dflt built-in

2015-09-02 16:32:56 -07:00

pcmcia

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ras

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rdma

IB: Add rdma_cap_ib_switch helper and use where appropriate

2015-07-14 13:20:08 -04:00

rxrpc

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scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2015-09-02 12:22:54 -07:00

soc

Merge tag 'tegra-for-4.3-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers

2015-08-20 18:50:17 -07:00

sound

ASoC: topology: Add Kconfig option for topology

2015-08-17 22:45:47 -07:00

target

iscsi-target: Fix iscsit_start_kthreads failure OOPs

2015-07-24 14:19:43 -07:00

trace

Merge tag 'for-f2fs-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

2015-09-03 13:10:22 -07:00

uapi

userfaultfd: UFFDIO_COPY|UFFDIO_ZEROPAGE uAPI

2015-09-04 16:54:41 -07:00

video

drivers/video/fbdev/kyrofb: Use arch_phys_wc_add() and pci_ioremap_wc_bar()

2015-08-25 09:59:44 +02:00

xen

xen-netback: add support for multicast control

2015-09-02 11:45:00 -07:00

Kbuild

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