Heiko Carstens ee64baf4ea s390/uaccess: use __builtin_expect for get_user/put_user ...

We always expect that get_user and put_user return with zero. Give the
compiler a hint so it can slightly optimize the code and avoid
branches.
This is the same what x86 got with commit a76cf66e94 ("x86/uaccess:
Tell the compiler that uaccess is unlikely to fault").

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2016-06-13 15:58:25 +02:00

..

alpha

lib/GCD.c: use binary GCD algorithm instead of Euclidean

2016-05-20 17:58:30 -07:00

arc

Revert "ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff"

2016-06-02 10:59:23 +05:30

arm

Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2016-06-07 16:24:44 -07:00

arm64

arm64: mm: always take dirty state from new pte in ptep_set_access_flags

2016-06-08 10:23:44 +01:00

avr32

printk/nmi: generic solution for safe printk in NMI

2016-05-20 17:58:30 -07:00

blackfin

printk/nmi: generic solution for safe printk in NMI

2016-05-20 17:58:30 -07:00

c6x

Merge tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2016-05-24 15:24:37 -07:00

cris

Merge tag 'for-linus-20160523' of git://git.infradead.org/linux-mtd

2016-05-24 11:00:20 -07:00

frv

exit_thread: remove empty bodies

2016-05-20 17:58:30 -07:00

h8300

Merge branch 'hash' of git://ftp.sciencehorizons.net/linux

2016-05-28 16:15:25 -07:00

hexagon

Merge tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2016-05-24 15:24:37 -07:00

ia64

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

m32r

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

m68k

Merge branch 'hash' of git://ftp.sciencehorizons.net/linux

2016-05-28 16:15:25 -07:00

metag

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

2016-05-25 17:05:40 -07:00

microblaze

Merge branch 'hash' of git://ftp.sciencehorizons.net/linux

2016-05-28 16:15:25 -07:00

mips

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2016-05-28 16:41:39 -07:00

mn10300

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

nios2

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

openrisc

Merge tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2016-05-24 15:24:37 -07:00

parisc

parisc: Move die_if_kernel() prototype into traps.h header

2016-06-05 08:49:01 +02:00

powerpc

Merge tag 'powerpc-4.7-3Michael Ellerman:' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2016-06-10 12:23:49 -07:00

s390

s390/uaccess: use __builtin_expect for get_user/put_user

2016-06-13 15:58:25 +02:00

score

Merge tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2016-05-24 15:24:37 -07:00

sh

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

sparc

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

2016-05-31 22:20:56 -07:00

tile

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

2016-05-25 17:05:40 -07:00

um

Merge branch 'for-linus-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

2016-05-27 18:54:59 -07:00

unicore32

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-05-26 22:01:22 -07:00

x86

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

2016-06-10 11:36:04 -07:00

xtensa

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

2016-05-25 17:05:40 -07:00

.gitignore

…

Kconfig

Merge branch 'hash' of git://ftp.sciencehorizons.net/linux

2016-05-28 16:15:25 -07:00