Andrea Arcangeli a7b780750e mm: gup: use get_user_pages_unlocked within get_user_pages_fast ...

This allows the get_user_pages_fast slow path to release the mmap_sem
before blocking.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andres Lagar-Cavilla <andreslc@google.com>
Cc: Peter Feiner <pfeiner@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2015-02-11 17:06:05 -08:00

..

boot

Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-02-09 17:50:09 -08:00

configs

x86/kconfig/defconfig: Enable CONFIG_FHANDLE=y

2014-12-08 12:04:17 +01:00

crypto

crypto: add missing crypto module aliases

2015-01-13 22:29:11 +11:00

ia32

x86: ia32entry.S: fix wrong symbolic constant usage: R11->ARGOFFSET

2015-01-13 14:10:31 -08:00

include

mm: make FIRST_USER_ADDRESS unsigned long on all archs

2015-02-11 17:06:03 -08:00

kernel

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

2015-02-10 18:35:40 -08:00

kvm

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

2015-02-09 14:28:42 -08:00

lguest

x86: Avoid building unused IRQ entry stubs

2014-12-16 14:08:14 +01:00

lib

x86: Fix off-by-one in instruction decoder

2015-01-09 11:12:26 +01:00

math-emu

…

mm

mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2015-02-11 17:06:05 -08:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2014-12-10 15:48:20 -05:00

oprofile

percpu: Resolve ambiguities in __get_cpu_var/cpumask_var_t

2014-08-28 08:58:57 -04:00

pci

Merge tag 'pm+acpi-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-02-10 15:09:41 -08:00

platform

Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-12-19 14:02:02 -08:00

power

nosave: consolidate __nosave_{begin,end} in <asm/sections.h>

2014-10-09 22:26:04 -04:00

purgatory

Merge branches 'x86-build-for-linus', 'x86-cleanups-for-linus' and 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-12-10 12:35:46 -08:00

realmode

…

syscalls

x86: hook up execveat system call

2014-12-13 12:42:51 -08:00

tools

x86, build: replace Perl script with Shell script

2015-01-26 13:37:18 -08:00

um

x86, um: actually mark system call tables readonly

2015-01-04 14:21:25 +01:00

vdso

x86, vdso: teach 'make clean' remove vdso64 binaries

2015-01-28 18:44:18 -08:00

video

…

xen

xen: mark grant mapped pages as foreign

2015-01-28 14:03:12 +00:00

.gitignore

x86/build: Add arch/x86/purgatory/ make generated files to gitignore

2014-10-09 09:29:46 +02:00

Kbuild

kexec: create a new config option CONFIG_KEXEC_FILE for new syscall

2014-08-29 16:28:16 -07:00

Kconfig

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

2015-02-10 18:35:40 -08:00

Kconfig.cpu

…

Kconfig.debug

…

Makefile

Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-10-13 18:17:33 +02:00

Makefile_32.cpu

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Makefile.um

…