linux/arch/s390
Martin Schwidefsky bf6f6aa46f [S390] prevent softirqs if delay is called disabled
The new delay implementation uses the clock comparator and an external
interrupt even if it is called disabled for interrupts. To do this
all external interrupt source except clock comparator are switched of
before enabling external interrupts. The external interrupt at the
end of the delay period may not execute softirqs or we can end up in a
dead-lock.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-02-21 10:55:00 +01:00
..
appldata [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
boot
crypto [S390] Support for s390 Pseudo Random Number Generator 2007-02-05 21:18:22 +01:00
hypfs [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
kernel [PATCH] clocksource: fixup is_continous changes on S390 2007-02-16 08:13:57 -08:00
lib [S390] prevent softirqs if delay is called disabled 2007-02-21 10:55:00 +01:00
math-emu [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
mm [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
oprofile
defconfig [S390] update default configuration 2007-02-21 10:54:57 +01:00
Kconfig [PATCH] Switch s390 to NO_IOMEM 2007-02-11 11:18:07 -08:00
Kconfig.debug
Makefile [S390] set KBUILD_IMAGE. 2006-12-04 15:40:49 +01:00