Martin Schwidefsky a359bb1190 s390/kernel: squeeze a few more cycles out of the system call handler ...

Reorder the instructions of UPDATE_VTIME to improve superscalar execution,
remove duplicate checks for problem-state from the asynchronous interrupt
handlers, and move the check for problem-state from the synchronous
exit path to the program check path as it is only needed for program
checks inside the kernel.

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

2015-07-22 09:58:04 +02:00

..

alpha

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

arc

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

arm

ARM: SoC fixes for v4.2

2015-07-19 13:37:44 -07:00

arm64

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

avr32

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

blackfin

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

c6x

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

cris

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

frv

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

h8300

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

hexagon

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

ia64

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

m32r

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

m68k

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

metag

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

microblaze

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

mips

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

2015-07-19 14:12:22 -07:00

mn10300

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

nios2

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

openrisc

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

parisc

parisc: mm: Fix a memory leak related to pmd not attached to the pgd

2015-07-19 08:56:14 +02:00

powerpc

powerpc/perf/24x7: Fix lockdep warning

2015-07-08 15:18:04 +10:00

s390

s390/kernel: squeeze a few more cycles out of the system call handler

2015-07-22 09:58:04 +02:00

score

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

sh

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

sparc

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

tile

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

um

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

unicore32

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

x86

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

2015-07-18 10:49:57 -07:00

xtensa

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

.gitignore

…

Kconfig

x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86

2015-07-18 03:42:51 +02:00