Martin Schwidefsky 92f63cd000 [PATCH] s390: next_timer_interrupt overflow in stop_hz_timer ... The 32 bit unsigned substraction (next - jiffies) in stop_hz_timer can overflow if jiffies gets advanced between next_timer_interrupt and the read under the xtime lock. The cast to a u64 then results in a large value which causes the cpu to wait too long. Fix this by casting next and jiffies independently to u64 before subtracting them. (Spotted by Zachary Amsden <zach@vmware.com>) Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-05-21 12:59:21 -07:00
..
appldata	[PATCH] Remove __devinitdata from notifier block definitions	2006-04-26 08:27:50 -07:00
boot
crypto	[PATCH] more s/fucn/func/ typo fixes	2006-03-26 08:57:09 -08:00
kernel	[PATCH] s390: next_timer_interrupt overflow in stop_hz_timer	2006-05-21 12:59:21 -07:00
lib	[PATCH] s390: Increase spinlock retry code performance	2006-03-09 19:47:38 -08:00
math-emu
mm	[PATCH] s390: segment operation error codes	2006-04-28 08:33:48 -07:00
oprofile
defconfig	[PATCH] s390: update default configuration	2006-04-11 06:18:37 -07:00
Kconfig	[PATCH] bitops: s390: use generic bitops	2006-03-26 08:57:14 -08:00
Kconfig.debug
Makefile	[PATCH] arch/s390/Makefile: remove -finline-limit=10000	2006-04-11 06:18:39 -07:00