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6158faed7c
linux/arch/powerpc
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Michael Ellerman 6158faed7c powerpc/lib: Add alt patching test of branching past the last instruction 
Add a test of the relative branch patching logic in the alternate
section feature fixup code. This tests that if we branch past the last
instruction of the alternate section, the branch is not patched.
That's because the assembler will have created a branch that already
points to the first instruction after the patched section, which is
correct and needs no further patching.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-05-11 23:29:03 +10:00
..
boot powerpc: remove retired sbc834x support 2018-05-03 22:32:30 +10:00
configs powerpc/config: powernv_defconfig updates 2018-05-10 23:25:07 +10:00
crypto crypto: hash - annotate algorithms taking optional key 2018-01-12 23:03:35 +11:00
include powerpc/syscalls: timer_create can be handle by perfectly normal COMPAT_SYS_SPU 2018-05-10 23:25:16 +10:00
kernel powerpc: Make it clearer that systbl check errors are errors 2018-05-10 23:25:16 +10:00
kvm powerpc64/ftrace: Disable ftrace during kvm entry/exit 2018-05-03 22:32:27 +10:00
lib powerpc/lib: Add alt patching test of branching past the last instruction 2018-05-11 23:29:03 +10:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm powerpc/syscalls: Switch trivial cases to SYSCALL_DEFINE 2018-05-10 23:25:12 +10:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-05 11:29:24 -08:00
oprofile powerpc: Use sizeof(*foo) rather than sizeof(struct foo) 2018-03-20 16:47:53 +11:00
perf powerpc updates for 4.17 2018-04-07 12:08:19 -07:00
platforms powerpc/syscalls: Add COMPAT_SPU_NEW() macro 2018-05-10 23:25:14 +10:00
purgatory License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysdev powerpc/xive: prepare all hcalls to support long busy delays 2018-05-10 23:25:10 +10:00
tools License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xmon Merge branch 'topic/paca' into next 2018-03-31 09:09:36 +11:00
Kconfig powerpc/livepatch: Implement reliable stack tracing for the consistency model 2018-05-10 23:25:12 +10:00
Kconfig.debug powerpc: Add new kconfig CONFIG_PPC_IRQ_SOFT_MASK_DEBUG 2018-01-19 22:37:03 +11:00
Makefile powerpc/64s: Add POWER9 CPU type selection 2018-04-01 22:15:32 +10:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00