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Linas Vepstas 5c1344e988 [PATCH] ppc64: escape hatch for spinning interrupt deadlocks 
08-eeh-spin-counter.patch

One an EEH event is triggers, all further I/O to a device is blocked (until
reset).  Bad device drivers may end up spinning in their interrupt handlers,
trying to read an interrupt status register that will never change state.
This patch moves that spin counter to a per-device structure, and adds
some diagnostic prints to help locate the bad driver.

Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-10 11:33:33 +11:00
..
alpha [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-11-09 08:55:53 -08:00
arm26 [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
cris [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
frv [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
h8300 [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
i386 [PATCH] i386: EXPORT_SYMBOL(screen_info) even #ifndef CONFIG_VT 2005-11-09 07:56:36 -08:00
ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-11-09 08:33:27 -08:00
m32r [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
m68k [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
m68knommu
mips [PATCH] fbdev: Remove remains of epson1356fb 2005-11-09 07:56:36 -08:00
parisc [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
powerpc [PATCH] ppc64: Don't panic when early __ioremap fails 2005-11-10 11:26:06 +11:00
ppc [PATCH] ppc32: fix ppc44x fpu build 2005-11-10 11:24:06 +11:00
ppc64 [PATCH] ppc64: escape hatch for spinning interrupt deadlocks 2005-11-10 11:33:33 +11:00
s390 [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sh [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sh64 [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sparc [SPARC]: Use ARRAY_SIZE macro 2005-11-09 12:03:05 -08:00
sparc64 [SPARC] sbus rtc: implement ->compat_ioctl 2005-11-09 12:07:18 -08:00
um [PATCH] uml_net: use ethtool_ops 2005-11-09 01:10:10 -05:00
v850 [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
x86_64 [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
xtensa Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-11-09 08:34:36 -08:00