Mark Rutland ad2daa85bd arm64: entry32: remove pointless register assignment ... We currently set x27 in compat_sys_sigreturn_wrapper and compat_sys_rt_sigreturn_wrapper, similarly to what we do with r8/why on 32-bit ARM, in an attempt to prevent sigreturns from being restarted. However, on arm64 we have always used pt_regs::syscallno for syscall restarting (for both native and compat tasks), and x27 is never inspected again before being overwritten in kernel_exit. This patch removes the pointless register assignments. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2015-07-10 16:47:13 +01:00
..
vdso	arm64: vdso: work-around broken ELF toolchains in Makefile	2015-06-19 14:54:10 +01:00
.gitignore
acpi.c	arm64: psci: remove ACPI coupling	2015-05-27 13:22:24 +01:00
alternative.c	arm64: alternative: Allow immediate branch as alternative instruction	2015-06-05 10:38:53 +01:00
arm64ksyms.c
armv8_deprecated.c
asm-offsets.c	arm64: KVM: Switch vgic save/restore to alternative_insn	2015-06-12 15:12:08 +01:00
cacheinfo.c
cpu_errata.c	arm64: fix midr range for Cortex-A57 erratum 832075	2015-04-01 11:12:03 +01:00
cpu_ops.c	ARM64: kernel: unify ACPI and DT cpus initialization	2015-05-19 16:09:29 +01:00
cpufeature.c	arm64: alternative: Introduce feature for GICv3 CPU interface	2015-06-12 15:11:50 +01:00
cpuidle.c	arm64: cpuidle: add __init section marker to arm_cpuidle_init	2015-07-02 17:44:27 +01:00
cpuinfo.c	arm64: Extract feature parsing code from cpu_errata.c	2015-03-30 11:03:43 +01:00
debug-monitors.c
efi-entry.S
efi-stub.c
efi.c	e820, efi: add ACPI 6.0 persistent memory types	2015-05-27 21:46:05 -04:00
entry32.S	arm64: entry32: remove pointless register assignment	2015-07-10 16:47:13 +01:00
entry-fpsimd.S
entry-ftrace.S
entry.S	arm64: entry: handle debug exceptions in el*_inv	2015-07-08 18:03:48 +01:00
fpsimd.c	arm64: fix bug for reloading FPSIMD state after CPU hotplug.	2015-06-11 17:08:11 +01:00
ftrace.c
head.S	arm64: reduce ID map to a single page	2015-06-02 17:44:51 +01:00
hw_breakpoint.c	arm64/hw_breakpoint.c: remove unnecessary header	2015-06-26 17:32:13 +01:00
hyp-stub.S
image.h
insn.c	arm64: insn: Add aarch64_{get,set}_branch_offset	2015-06-03 15:43:24 +01:00
io.c
irq.c
jump_label.c
kgdb.c
kuser32.S
Makefile	Initial ACPI support for arm64:	2015-04-24 08:23:45 -07:00
module.c
pci.c	ARM64 / ACPI: Introduce PCI stub functions for ACPI	2015-03-25 11:49:31 +00:00
perf_event.c	arm64: perf: fix unassigned cpu_pmu->plat_device when probing PMU PPIs	2015-06-30 18:13:05 +01:00
perf_regs.c
process.c	arm64: kernel thread don't need to save fpsimd context.	2015-06-11 15:35:23 +01:00
psci-call.S
psci.c	arm64: kernel: rename __cpu_suspend to keep it aligned with arm	2015-06-19 14:46:39 +01:00
ptrace.c
return_address.c
setup.c	xen: features and cleanups for 4.2-rc0	2015-07-01 11:53:46 -07:00
signal32.c	arm64: compat: print compat_sp instead of sp	2015-06-17 14:30:53 +01:00
signal.c	arm64: Removed unused variable	2015-04-13 20:40:10 +02:00
sleep.S	arm64: drop sleep_idmap_phys and clean up cpu_resume()	2015-06-02 17:45:07 +01:00
smp_spin_table.c	ARM64: kernel: make cpu_ops hooks DT agnostic	2015-05-19 16:09:29 +01:00
smp.c	ACPI / ARM64 : use the new BAD_MADT_GICC_ENTRY macro	2015-07-07 14:55:04 +01:00
stacktrace.c
suspend.c	arm64: kernel: rename __cpu_suspend to keep it aligned with arm	2015-06-19 14:46:39 +01:00
sys32.c
sys_compat.c
sys.c
time.c	clocksource / arch_timer: Parse GTDT to initialize arch timer	2015-03-26 15:13:07 +00:00
topology.c
trace-events-emulation.h
traps.c	arm64: Fix show_unhandled_signal_ratelimited usage	2015-07-03 17:03:06 +01:00
vdso.c	time: Rename timekeeper::tkr to timekeeper::tkr_mono	2015-03-27 09:45:06 +01:00
vmlinux.lds.S	arm64: reduce ID map to a single page	2015-06-02 17:44:51 +01:00