Naveen N. Rao 7cd01b08d3 powerpc: Add support for function error injection ... We implement regs_set_return_value() and override_function_with_return() for this purpose. On powerpc, a return from a function (blr) just branches to the location contained in the link register. So, we can just update pt_regs rather than redirecting execution to a dummy function that returns. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-10-20 13:26:43 +11:00
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alloc.c
checksum_32.S
checksum_64.S	powerpc: fix csum_ipv6_magic() on little endian platforms	2018-09-20 21:12:28 +10:00
checksum_wrappers.c
code-patching.c	powerpc: handover page flags with a pgprot_t parameter	2018-10-14 18:04:09 +11:00
copy_32.S	powerpc/lib: Use patch_site to patch copy_32 functions once cache is enabled	2018-08-10 22:12:35 +10:00
copypage_64.S
copypage_power7.S
copyuser_64.S	powerpc/64: Copy as much as possible in __copy_tofrom_user	2018-08-08 00:32:36 +10:00
copyuser_power7.S	selftests/powerpc/64: Test all paths through copy routines	2018-08-08 00:32:35 +10:00
crtsavres.S
div64.S
error-inject.c	powerpc: Add support for function error injection	2018-10-20 13:26:43 +11:00
feature-fixups-test.S
feature-fixups.c
hweight_64.S
ldstfp.S
locks.c
Makefile	powerpc: Add support for function error injection	2018-10-20 13:26:43 +11:00
mem_64.S	powerpc/64: Remove static branch hints from memset()	2018-09-17 21:17:25 +10:00
memcmp_32.S
memcmp_64.S
memcpy_64.S	selftests/powerpc/64: Test all paths through copy routines	2018-08-08 00:32:35 +10:00
memcpy_power7.S	selftests/powerpc/64: Test all paths through copy routines	2018-08-08 00:32:35 +10:00
pmem.c
quad.S
rheap.c
sstep.c
string_32.S
string_64.S
string.S
strlen_32.S
test_emulate_step.c
vmx-helper.c
xor_vmx_glue.c
xor_vmx.c
xor_vmx.h