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cdb1ea0276
linux/arch/powerpc
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Nicholas Piggin cdb1ea0276 powerpc/pseries: add new branch prediction security bits for link stack 
The hypervisor interface has defined branch prediction security bits for
handling the link stack. Wire them up.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200825075612.224656-1-npiggin@gmail.com
2020-10-06 23:22:23 +11:00
..
boot powerpc/boot: Update Makefile comment for 64bit wrapper 2020-09-08 22:24:19 +10:00
configs powerpc/configs: Add BLK_DEV_NVME to pseries_defconfig 2020-07-29 23:47:53 +10:00
crypto powerpc: Replace HTTP links with HTTPS ones 2020-07-22 00:01:23 +10:00
include powerpc/pseries: add new branch prediction security bits for link stack 2020-10-06 23:22:23 +11:00
kernel powerpc: untangle cputable mce include 2020-10-06 23:22:22 +11:00
kexec powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
kvm powerpc/64s: handle ISA v3.1 local copy-paste context switches 2020-09-08 22:57:12 +10:00
lib powerpc/sstep: Remove empty if statement checking for invalid form 2020-09-18 20:05:24 +10:00
math-emu
mm powerpc/64s: Add cp_abort after tlbiel to invalidate copy-buffer address 2020-10-06 23:22:23 +11:00
net powerpc/ppc-opcode: Consolidate powerpc instructions from bpf_jit.h 2020-07-16 13:12:42 +10:00
oprofile powerpc/oprofile: fix spelling mistake "contex" -> "context" 2020-08-25 01:31:33 +10:00
perf powerpc/perf: Add declarations to fix sparse warnings 2020-09-18 19:59:43 +10:00
platforms powerpc/pseries: add new branch prediction security bits for link stack 2020-10-06 23:22:23 +11:00
purgatory powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
sysdev powerpc/xive: Make debug routines static 2020-09-18 20:05:25 +10:00
tools powerpc/tools: Remove 90 line limit in checkpatch script 2020-09-08 22:57:11 +10:00
xmon powerpc/watchpoint: Add hw_len wherever missing 2020-09-15 22:13:20 +10:00
Kbuild
Kconfig Merge branch 'topic/irqs-off-activate-mm' into next 2020-09-18 18:14:06 +10:00
Kconfig.debug powerpc: Remove Xilinx PPC405/PPC440 support 2020-05-28 23:24:34 +10:00
Makefile powerpc/4xx: ppc4xx compile flag optimizations 2020-06-22 14:19:12 +10:00
Makefile.postlink powerpc: unrel_branch_check.sh: use nm to find symbol value 2020-09-02 11:00:22 +10:00