Heiko Carstens 934b2857cc [S390] nohz/sclp: disable timer on synchronous waits. ...

sclp_sync_wait wait synchronously for an sclp interrupt and disables
timer interrupts. However on the irq enter paths there is an extra
check if a timer interrupt would be due and calls the timer callback.
This would schedule softirqs in the wrong context.
So introduce local_tick_enable/disable which prevents this.

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

2008-08-01 16:39:30 +02:00

..

appldata

Merge branch 'generic-ipi' into generic-ipi-for-linus

2008-07-15 21:55:59 +02:00

boot

[PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh

2005-06-23 09:45:07 -07:00

crypto

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

hypfs

[S390] s390: use simple_read_from_buffer()

2008-07-14 10:02:16 +02:00

kernel

[S390] ipl: Reboot from alternate device does not work when booting from file

2008-08-01 16:39:30 +02:00

kvm

KVM: s390: Fix possible host kernel bug on lctl(g) handling

2008-07-27 11:36:20 +03:00

lib

[S390] nohz/sclp: disable timer on synchronous waits.

2008-08-01 16:39:30 +02:00

math-emu

[S390] remove -traditional

2008-04-30 13:38:44 +02:00

mm

s390: use generic show_mem()

2008-07-26 12:00:11 -07:00

oprofile

Combine instrumentation menus in kernel/Kconfig.instrumentation

2007-10-19 11:53:54 -07:00

defconfig

[S390] Update default configuration.

2008-05-30 10:03:36 +02:00

Kconfig

s390: use virtio_console for KVM on s390

2008-07-25 12:06:07 +10:00

Kconfig.debug

[S390] DEBUG_PAGEALLOC support for s390.

2008-02-05 16:50:54 +01:00

Makefile

KVM: s390: arch backend for the kvm kernel module

2008-04-27 12:00:42 +03:00