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linux/arch/ia64
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James Bottomley 8a549f8b58 [IA64] Fix __{in,out}s{w,l} to handle unaligned data 
Some ia64 systems produce several repeats of kernel messages like this:

 kernel unaligned access to 0xe000000644220466, ip=0xa000000100516fa1

This was tracked to ide code using the __cmd[] field in "struct request"
via the __outsw() function.  __cmd[] is a char array, so is not guaranteed
to be properly aligned when accessed as words.

Tested-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
History 2008-08-25 11:23:13 -07:00
..
configs [IA64] Remove sn2_defconfig. 2008-08-18 15:33:40 -07:00
dig [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
hp dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
ia32 [IA64] use generic compat_old_sys_readdir 2008-08-18 15:42:11 -07:00
include/asm [IA64] Fix __{in,out}s{w,l} to handle unaligned data 2008-08-25 11:23:13 -07:00
kernel [IA64] Fix ia64 build failure when CONFIG_SFC=m 2008-08-25 11:10:11 -07:00
kvm KVM: ia64: Fix irq disabling leak in error handling code 2008-07-27 11:35:32 +03:00
lib [IA64] export copy_page() to modules 2007-12-07 16:10:19 -08:00
mm [IA64] Ensure cpu0 can access per-cpu variables in early boot code 2008-08-12 10:34:20 -07:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
pci [IA64] pci_acpi_scan_root cleanup 2008-08-18 15:41:21 -07:00
scripts [IA64] don't assume that unwcheck.py is executable 2007-12-07 14:42:08 -08:00
sn [IA64] Move include/asm-ia64 to arch/ia64/include/asm 2008-08-01 10:21:21 -07:00
uv [IA64] Fix CONFIG_IA64_SGI_UV build error 2008-06-16 09:02:03 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] Eliminate trailing backquote in IA64_SGI_UV 2008-08-04 11:19:35 -07:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile Pull pvops into release branch 2008-07-17 10:53:37 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00