Benjamin Herrenschmidt eeac5c142b [POWERPC] Fix G5 DART (IOMMU) race causing occasional data corruption ... It seems that the occasional data corruption observed with the tg3 driver wasn't due to missing barriers after all, but rather seems to be due to the DART (= IOMMU) in the U4 northbridge reading stale IOMMU table entries from memory due to a race. This fixes it by making the CPU read the entry back from memory before using it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>		2006-09-13 22:12:52 +10:00
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alpha	[PATCH] arch/alpha: Use ARRAY_SIZE macro	2006-07-31 13:28:38 -07:00
arm	[ARM] 3762/1: Fix ptrace cache coherency bug for ARM1136 VIPT nonaliasing Harvard caches	2006-09-02 18:43:20 +01:00
arm26	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
cris	[PATCH] pcf8563: remove MOD_INC_USE_COUNT, MOD_DEC_USE_COUNT	2006-07-10 13:24:22 -07:00
frv	[PATCH] FRV: Use the generic time stuff for FRV	2006-09-06 11:00:02 -07:00
h8300	[PATCH] irq-flags: H8300: Use the new IRQF_ constants	2006-07-02 13:58:47 -07:00
i386	[PATCH] Fix faulty HPET clocksource usage (fix for bug #7062)	2006-09-01 11:39:08 -07:00
ia64	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2006-08-30 17:12:11 -07:00
m32r	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
m68k	[PATCH] irq-flags: M68K: Use the new IRQF_ constants	2006-07-02 13:58:47 -07:00
m68knommu	[PATCH] irq-flags: M68KNOMMU: Use the new IRQF_ constants	2006-07-02 13:58:47 -07:00
mips	[MIPS] sparsemem: fix crash in show_mem	2006-07-13 21:26:22 +01:00
parisc	[PATCH] vDSO hash-style fix	2006-07-31 13:28:43 -07:00
powerpc	[POWERPC] Fix G5 DART (IOMMU) race causing occasional data corruption	2006-09-13 22:12:52 +10:00
ppc	[POWERPC] update prep_defconfig	2006-09-13 18:30:08 +10:00
s390	[S390] broken copy_in_user function.	2006-08-30 14:33:30 +02:00
sh	[PATCH] sh: fix proc file removal for superh store queue module	2006-08-06 08:57:48 -07:00
sh64	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
sparc	[SPARC]: Small smp cleanup.	2006-08-26 17:52:56 -07:00
sparc64	[SPARC64]: Fix X server hangs due to large pages.	2006-08-29 21:23:31 -07:00
um	[PATCH] vDSO hash-style fix	2006-07-31 13:28:43 -07:00
v850	[PATCH] v850: call init_page_count() instead of set_page_count()	2006-07-31 13:28:38 -07:00
x86_64	[PATCH] x86_64: Don't write out segments from vsyscall32 DSO if it is not mapped	2006-08-30 16:05:16 -07:00
xtensa	[PATCH] xtensa: ptrace: EXIT_ZOMBIE fix	2006-09-01 11:39:08 -07:00