Benjamin Herrenschmidt b16eeb4729 [PATCH] ppc32: Fix cpufreq vs. sleep issue ... Recent kernels occasionally trigger a PMU timeout on some mac laptops, typically on wakeup from sleep. This seem to be caused by either a too big latency caused by the cpufreq switch on wakeup from sleep or by an interrupt beeing lost due to the reset of the interrupt controller done during wakeup. This patch makes that code more robust by stopping PMU auto poll activity around cpufreq changes on machines that use the PMU for such changes (long latency switching involving a CPU hard reset and flush of all caches) and by removing the reset of the open pic interrupt controller on wakeup (that can cause the loss of an interrupt and Darwin doesn't do it, so it must not be necessary). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-05-28 11:14:01 -07:00
..
alpha	[PATCH] alpha/osf_sys: use helper functions to convert between tv and jiffies	2005-05-17 07:59:21 -07:00
arm	[PATCH] ARM: Fix build error	2005-05-16 23:36:22 +01:00
arm26	[PATCH] ISA DMA Kconfig fixes - part 1	2005-05-04 07:33:13 -07:00
cris	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
frv	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
h8300	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
i386	[PATCH] x86: fix smp_num_siblings on buggy BIOSes	2005-05-28 11:14:00 -07:00
ia64	[PATCH] kill <asm/ioctl32.h>	2005-05-17 07:59:21 -07:00
m32r	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
m68k	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
m68knommu	[PATCH] ISA DMA Kconfig fixes - part 1	2005-05-04 07:33:13 -07:00
mips	[PATCH] mips: add resource management to pmu	2005-05-17 07:59:20 -07:00
parisc	[PATCH] ISA DMA Kconfig fixes - part 1	2005-05-04 07:33:13 -07:00
ppc	[PATCH] ppc32: Fix cpufreq vs. sleep issue	2005-05-28 11:14:01 -07:00
ppc64	[PATCH] ppc64 iSeries: fix boot time setting	2005-05-25 10:13:43 -07:00
s390	Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git	2005-05-03 08:14:09 +01:00
sh	[PATCH] ISA DMA Kconfig fixes - part 1	2005-05-04 07:33:13 -07:00
sh64	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
sparc	[SPARC]: Remove legacy stuff from cpu_idle().	2005-05-05 14:53:01 -07:00
sparc64	[SPARC64]: Add boot option to force UltraSPARC-III P-Cache on.	2005-05-23 15:52:08 -07:00
um	[PATCH] uml: Change printf to printk in console driver	2005-05-20 15:48:19 -07:00
v850	[PATCH] convert that currently tests _NSIG directly to use valid_signal()	2005-05-01 08:59:14 -07:00
x86_64	[PATCH] x86_64: signal.c build fix	2005-05-28 11:13:59 -07:00