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ff171d8f66
linux/arch/sparc64/kernel
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David S. Miller ff171d8f66 [SPARC64]: Handle little-endian unaligned loads/stores correctly. 
Because we use byte loads/stores to cons up the value
in and out of registers, we can't expect the ASI endianness
setting to take care of this for us.  So do it by hand.

This case is triggered by drivers/block/aoe/aoecmd.c in the
ataid_complete() function where it goes:

		/* word 100: number lba48 sectors */
		ssize = le64_to_cpup((__le64 *) &id[100<<1]);

This &id[100<<1] address is 4 byte, rather than 8 byte aligned,
thus triggering the unaligned exception.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19 19:56:06 -07:00
..
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
auxio.c [SPARC64]: Get rid of fast IRQ feature. 2005-06-27 17:04:45 -07:00
binfmt_aout32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
binfmt_elf32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
central.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
chmc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
devices.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dtlb_backend.S [SPARC64]: Typo in dtlb_backend.S, _PAGE_SZ4M --> _PAGE_SZ4MB 2005-07-08 13:33:10 -07:00
dtlb_base.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dtlb_prot.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ebus.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
entry.S [SPARC64]: Do not expand CHEETAH_LOG_ERROR 3 times. 2005-08-30 15:11:52 -07:00
etrap.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
head.S [SPARC64]: Kill BRANCH_IF_ANY_CHEETAH() from copy page. 2005-08-30 11:26:15 -07:00
idprom.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ioctl32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c [SPARC64]: Privatize sun5_timer. 2005-07-24 19:36:13 -07:00
isa.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
itlb_base.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kprobes.c [PATCH] Kprobes: prevent possible race conditions sparc64 changes 2005-09-07 16:58:00 -07:00
Makefile [SPARC64]: Move kernel unaligned trap handlers into assembler file. 2005-08-19 15:55:33 -07:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_impl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_iommu.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
pci_psycho.c [PATCH] Make sparc64 use setup-res.c 2005-09-08 14:57:25 -07:00
pci_sabre.c [PATCH] Make sparc64 use setup-res.c 2005-09-08 14:57:25 -07:00
pci_schizo.c [PATCH] Make sparc64 use setup-res.c 2005-09-08 14:57:25 -07:00
pci.c [PATCH] Make sparc64 use setup-res.c 2005-09-08 14:57:25 -07:00
power.c [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
process.c [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
ptrace.c [SPARC64]: Add syscall auditing support. 2005-07-10 19:29:45 -07:00
rtrap.S [SPARC64]: Eliminate irq_cpustat_t. 2005-08-29 22:46:43 -07:00
sbus.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
semaphore.c [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
setup.c [SPARC64]: Eliminate irq_cpustat_t. 2005-08-29 22:46:43 -07:00
signal32.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
signal.c [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
smp.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
sparc64_ksyms.c [LIB]: Consolidate _atomic_dec_and_lock() 2005-09-14 21:47:01 -07:00
starfire.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sunos_ioctl32.c [SPARC64]: Fix set/get MTU cases in sunos_ioctl() 2005-09-06 20:12:15 -07:00
sys32.S [SPARC]: Add ioprio system call support. 2005-07-10 15:11:45 -07:00
sys_sparc32.c [PATCH] remove duplicated sys_open32() code from 64bit archs 2005-09-07 16:57:43 -07:00
sys_sparc.c [PATCH] Avoiding mmap fragmentation 2005-06-21 18:46:16 -07:00
sys_sunos32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
systbls.S [SPARC]: Add inotify syscall entries. 2005-07-27 14:14:39 -07:00
time.c [PATCH] NTP: ntp-helper functions 2005-09-07 16:57:34 -07:00
trampoline.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
traps.c [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
ttable.S [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
una_asm.S [SPARC64]: Handle little-endian unaligned loads/stores correctly. 2005-09-19 19:56:06 -07:00
unaligned.c [SPARC64]: Handle little-endian unaligned loads/stores correctly. 2005-09-19 19:56:06 -07:00
us2e_cpufreq.c [SPARC64]: Fix 2 bugs in cpufreq drivers. 2005-08-18 14:35:38 -07:00
us3_cpufreq.c [SPARC64]: Fix 2 bugs in cpufreq drivers. 2005-08-18 14:35:38 -07:00
vmlinux.lds.S [PATCH] Kprobes: prevent possible race conditions sparc64 changes 2005-09-07 16:58:00 -07:00
winfixup.S [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00