Martin Schwidefsky 9efe4f2992 s390/mm: optimize randomize_et_dyn for !PF_RANDOMIZE ...

Skip the call to brk_rnd() if the PF_RANDOMIZE flag is not set for
the process. This avoids the costly get_random_int() call. Modify
arch_randomize_brk() as well to make it look like randomize_et_dyn().

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2013-12-18 17:36:38 +01:00

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alpha

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha

2013-11-20 15:03:45 -08:00

arc

ARC: [perf] Fix a few thinkos

2013-11-28 15:49:59 +05:30

arm

Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm

2013-12-13 16:16:03 -08:00

arm64

arm64: mm: Fix PMD_SECT_PROT_NONE definition

2013-12-06 17:22:44 +00:00

avr32

avr32: favr-32: clk_round_rate() can return a zero upon error

2013-12-10 08:46:38 +01:00

blackfin

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c6x

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cris

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frv

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hexagon

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ia64

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

2013-11-20 14:25:39 -08:00

m32r

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m68k

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metag

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microblaze

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mips

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mn10300

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openrisc

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parisc

parisc: update 64bit defconfigs and use SIL680 instead of SIIMAGE driver

2013-12-03 23:23:35 +01:00

powerpc

powerpc: Fix up the kdump base cap to 128M

2013-12-10 11:28:39 +11:00

s390

s390/mm: optimize randomize_et_dyn for !PF_RANDOMIZE

2013-12-18 17:36:38 +01:00

score

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sh

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sparc

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tile

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um

um: Build always with -mcmodel=large on 64bit

2013-12-01 13:06:51 +01:00

unicore32

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x86

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

2013-12-15 11:52:47 -08:00

xtensa

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.gitignore

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Kconfig

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