linux/drivers/s390
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
..
block [S390] dasd: Add support for enhanced VM UID 2008-08-01 16:39:29 +02:00
char [S390] nohz/sclp: disable timer on synchronous waits. 2008-08-01 16:39:30 +02:00
cio [S390] qdio: new qdio driver. 2008-07-17 17:22:10 +02:00
crypto Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2008-07-14 14:48:31 -07:00
kvm KVM: s390: Fix guest kconfig 2008-07-27 11:35:47 +03:00
net qeth: use dev->ml_priv instead of dev->priv 2008-07-26 02:24:10 -07:00
scsi [S390] qdio: new qdio driver. 2008-07-17 17:22:10 +02:00
ebcdic.c
Makefile s390: KVM guest: virtio device support, and kvm hypercalls 2008-04-27 12:00:51 +03:00
s390_rdev.c [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
s390mach.c [S390] stp support. 2008-07-14 10:02:09 +02:00
s390mach.h [S390] stp support. 2008-07-14 10:02:09 +02:00
sysinfo.c [S390] Add new fields for System z10 to /proc/sysinfo 2008-04-17 07:47:01 +02:00