Martin Schwidefsky 987ad70a4d [S390] system call optimization. ...

After the in-kernel system call has been remove the system call path
can be optimized. The problem state bit of the old psw is always set
between system_call and sysc_do_svc. SAVE_ALL_SVC uses this information
to avoid two instructions.

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

2007-07-10 11:24:51 +02:00

..

alpha

alpha: fix alignment problem in csum_ipv6_magic()

2007-06-24 08:59:11 -07:00

arm

[ARM] always allow dump_stack() to produce a backtrace

2007-07-05 19:59:51 +01:00

arm26

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

avr32

[AVR32] Update defconfigs

2007-06-23 15:43:48 +02:00

blackfin

Blackfin arch: update board defconfig files

2007-07-02 13:49:15 +08:00

cris

Fix trivial typos in Kconfig* files

2007-05-09 07:12:20 +02:00

frv

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

h8300

h8300 trival patches

2007-06-01 08:18:29 -07:00

i386

sched: x86, track TSC-unstable events

2007-07-09 18:51:59 +02:00

ia64

sched: zap the migration init / cache-hot balancing code

2007-07-09 18:51:57 +02:00

m32r

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

m68k

x86_64: Quieten Atari keyboard warnings in Kconfig

2007-06-20 14:27:26 -07:00

m68knommu

m68knommu: fix ColdFire timer off by 1

2007-06-08 17:23:32 -07:00

mips

sched: zap the migration init / cache-hot balancing code

2007-07-09 18:51:57 +02:00

parisc

[PARISC] unwinder improvements

2007-06-21 17:46:22 -04:00

powerpc

[POWERPC] Update defconfigs

2007-07-02 00:04:36 -05:00

ppc

potential parse error in ifdef part 3

2007-06-08 17:23:33 -07:00

s390

[S390] system call optimization.

2007-07-10 11:24:51 +02:00

sh

sh: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.

2007-06-19 12:33:21 +09:00

sh64

sh64: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.

2007-06-19 12:41:32 +09:00

sparc

sched: zap the migration init / cache-hot balancing code

2007-07-09 18:51:57 +02:00

sparc64

sched: zap the migration init / cache-hot balancing code

2007-07-09 18:51:57 +02:00

um

uml: remove PAGE_SIZE from libc code

2007-06-16 13:16:16 -07:00

v850

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

x86_64

x86_64 irq: use mask/unmask and proper locking in fixup_irqs()

2007-06-26 16:54:29 -07:00

xtensa

[XTENSA] Remove non-rt signal handling

2007-05-31 17:49:32 -07:00