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Robin Holt cbf093e8c7 [IA64] bte_unaligned_copy() transfers one extra cache line. ... When called to do a transfer that has a start offset within the cache line which is uneven between source and destination and a length which terminates the source of the copy exactly on a cache line, one extra line gets copied into a temporary buffer. This is normally not an issue since the buffer is a kernel buffer and only the requested information gets copied into the user buffer. The problem arises when the source ends at the very last physical page of memory. That last cache line does not exist and results in the SHUB chip raising an MCA. Signed-off-by: Robin Holt <holt@sgi.com> Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		19 years ago
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sn2	[IA64] Fix breakage from irq change	19 years ago
Makefile	[PATCH] msi: move the ia64 code into arch/ia64	19 years ago
bte.c	[IA64] bte_unaligned_copy() transfers one extra cache line.	19 years ago
bte_error.c	[IA64-SGI] Altix BTE error handling fixes	19 years ago
huberror.c	[PATCH] more ia64 irq handlers	19 years ago
idle.c	Linux-2.6.12-rc2	20 years ago
io_init.c	[PATCH] PCI: altix: msi support	19 years ago
iomv.c	[IA64-SGI] altix: enable vgacon support	20 years ago
irq.c	[PATCH] genirq: rename desc->handler to desc->chip	19 years ago
klconflib.c	[IA64-SGI] sn2 housekeeping	19 years ago
machvec.c	Linux-2.6.12-rc2	20 years ago
mca.c	[IA64] prevent sn2 specific code to be run in generic kernels	19 years ago
msi_sn.c	[PATCH] msi: move the ia64 code into arch/ia64	19 years ago
pio_phys.S	[IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly	19 years ago
setup.c	[IA64] remove unused acpi_kbd_controller_present, acpi_legacy_devices	19 years ago
tiocx.c	[IA64] Tollhouse HP: IA64 arch changes	19 years ago
xp_main.c	[IA64-SGI] sn2 mutex conversion	19 years ago
xp_nofault.S	[IA64-SGI] SGI Altix cross partition functionality (2nd	20 years ago
xpc_channel.c	[IA64-SGI] Silent data corruption caused by XPC V2.	19 years ago
xpc_main.c	[PATCH] missed ia64 pt_regs fixes	19 years ago
xpc_partition.c	[IA64-SGI] Silent data corruption caused by XPC V2.	19 years ago
xpnet.c	Attack of "the the"s in arch	19 years ago