Ard Biesheuvel 24534b3511 arm64: assembler: add macros to conditionally yield the NEON under PREEMPT ... Add support macros to conditionally yield the NEON (and thus the CPU) that may be called from the assembler code. In some cases, yielding the NEON involves saving and restoring a non trivial amount of context (especially in the CRC folding algorithms), and so the macro is split into three, and the code in between is only executed when the yield path is taken, allowing the context to be preserved. The third macro takes an optional label argument that marks the resume path after a yield has been performed. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2018-04-11 18:50:34 +01:00
..
probes	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vdso	arm64 updates for 4.15	2017-11-15 10:56:56 -08:00
.gitignore	arm64: Build infrastructure	2012-09-17 13:42:21 +01:00
acpi_numa.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
acpi_parking_protocol.c	arm64: fix endianness annotation in acpi_parking_protocol.c	2017-06-29 11:33:15 +01:00
acpi.c	More ACPI updates for v4.16-rc1	2018-02-09 09:44:25 -08:00
alternative.c	arm64: alternatives: Add dynamic patching feature	2018-03-19 13:03:17 +00:00
arm64ksyms.c	arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user	2018-02-06 22:53:40 +00:00
armv8_deprecated.c	arm64: signal: Make force_signal_inject more robust	2018-03-06 18:52:22 +00:00
asm-offsets.c	arm64: assembler: add macros to conditionally yield the NEON under PREEMPT	2018-04-11 18:50:34 +01:00
cacheinfo.c	arm64: cacheinfo: Remove CCSIDR-based cache information probing	2017-03-20 16:16:54 +00:00
cpu_errata.c	arm64: Move the content of bpi.S to hyp-entry.S	2018-04-11 18:49:30 +01:00
cpu_ops.c	arm64: cpu_ops: Add missing 'const' qualifiers	2017-12-01 13:05:08 +00:00
cpu-reset.h	arm64: Use __pa_symbol for kernel symbols	2017-01-12 15:05:39 +00:00
cpu-reset.S	arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives	2018-02-06 22:53:27 +00:00
cpufeature.c	ARM:	2018-04-09 11:42:31 -07:00
cpuidle.c	ARM64 / cpuidle: Use new cpuidle macro for entering retention state	2018-01-02 13:50:34 +00:00
cpuinfo.c	arm64: Expose Arm v8.4 features	2018-03-19 18:14:27 +00:00
crash_dump.c	arm64: kdump: provide /proc/vmcore file	2017-04-05 18:31:38 +01:00
debug-monitors.c	arm64: Use arm64_force_sig_info instead of force_sig_info	2018-03-06 18:52:32 +00:00
efi-entry.S	arm64: Add software workaround for Falkor erratum 1041	2018-02-06 22:53:13 +00:00
efi-header.S	arm64: efi: split Image code and data into separate PE/COFF sections	2017-04-04 17:50:59 +01:00
efi-rt-wrapper.S	efi/arm64: Check whether x18 is preserved by runtime services calls	2018-03-09 08:58:22 +01:00
efi.c	efi/arm64: Check whether x18 is preserved by runtime services calls	2018-03-09 08:58:22 +01:00
entry32.S	arm64: entry32: remove pointless register assignment	2015-07-10 16:47:13 +01:00
entry-fpsimd.S	arm64/sve: Low-level SVE architectural state manipulation functions	2017-11-03 15:24:14 +00:00
entry-ftrace.S	arm64: Fix static use of function graph	2017-11-03 12:05:23 +00:00
entry.S	2nd set of arm64 updates for 4.16:	2018-02-08 10:44:25 -08:00
fpsimd.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
ftrace.c	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00
head.S	arm64/kvm: Prohibit guest LOR accesses	2018-02-26 10:48:01 +01:00
hibernate-asm.S	arm64: assembler: Change order of macro arguments in phys_to_ttbr	2018-02-06 22:53:21 +00:00
hibernate.c	arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables	2018-02-16 18:13:57 +00:00
hw_breakpoint.c	arm64: hw_breakpoint: Use linux/uaccess.h instead of asm/uaccess.h	2017-12-12 11:53:26 +00:00
hyp-stub.S	arm64: hyp-stub: Zero x0 on successful stub handling	2017-04-09 07:49:35 -07:00
image.h	arm64/efi: Make strrchr() available to the EFI namespace	2018-03-05 13:45:38 -06:00
insn.c	arm64: insn: Allow ADD/SUB (immediate) with LSL #12	2018-03-19 13:05:13 +00:00
io.c	arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io	2017-10-24 16:23:07 +01:00
irq.c	arm64: Add vmap_stack header file	2018-01-13 10:45:03 +00:00
jump_label.c	jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}	2015-08-03 11:34:12 +02:00
kaslr.c	arm64/kernel: kaslr: reduce module randomization range to 4 GB	2018-03-08 13:49:26 +00:00
kgdb.c	arm64/debug: Fix registers on sleeping tasks	2018-03-06 18:52:34 +00:00
kuser32.S	arm64: Add __NR_* definitions for compat syscalls	2014-07-10 11:02:40 +01:00
machine_kexec.c	arm64: explicitly mask all exceptions	2017-11-02 15:55:40 +00:00
Makefile	arm64: Move the content of bpi.S to hyp-entry.S	2018-04-11 18:49:30 +01:00
module-plts.c	arm64/kernel: enable A53 erratum #8434319 handling at runtime	2018-03-09 13:23:09 +00:00
module.c	arm64/kernel: enable A53 erratum #8434319 handling at runtime	2018-03-09 13:23:09 +00:00
module.lds	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00
paravirt.c	arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops	2015-12-21 14:40:54 +00:00
pci.c	PCI: Add a generic weak pcibios_align_resource()	2017-08-02 14:53:16 -05:00
perf_callchain.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
perf_event.c	arm64: perf: correct PMUVer probing	2018-02-20 11:34:54 +00:00
perf_regs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
process.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
psci.c	arm64: Use __pa_symbol for kernel symbols	2017-01-12 15:05:39 +00:00
ptrace.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
reloc_test_core.c	arm64: fix undefined reference to 'printk'	2018-03-19 18:14:25 +00:00
reloc_test_syms.S	arm64: fix undefined reference to 'printk'	2018-03-19 18:14:25 +00:00
relocate_kernel.S	arm64: Add software workaround for Falkor erratum 1041	2018-02-06 22:53:13 +00:00
return_address.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
sdei.c	arm64: sdei: Add trampoline code for remapping the kernel	2018-01-14 18:49:50 +00:00
setup.c	arm64: Move the async/fiq helpers to explicitly set process context flags	2017-11-02 15:55:41 +00:00
signal32.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
signal.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
sleep.S	arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives	2018-02-06 22:53:27 +00:00
smccc-call.S	firmware: qcom: scm: Fix interrupted SCM calls	2017-02-03 18:46:33 +00:00
smp_spin_table.c	arm64: Use __pa_symbol for kernel symbols	2017-01-12 15:05:39 +00:00
smp.c	arm64: capabilities: Change scope of VHE to Boot CPU feature	2018-03-26 18:01:41 +01:00
stacktrace.c	arm64: fix unwind_frame() for filtered out fn for function graph tracing	2018-02-23 13:46:38 +00:00
suspend.c	arm64: uaccess: Add PAN helper	2018-01-13 10:45:10 +00:00
sys32.c	arm64: fix implementation of mmap2 compat syscall	2015-03-19 10:43:51 +00:00
sys_compat.c	arm64: uaccess: Fix omissions from usercopy whitelist	2018-03-28 15:25:44 +01:00
sys.c	mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff()	2018-04-02 20:16:11 +02:00
time.c	arm64: fix unwind_frame() for filtered out fn for function graph tracing	2018-02-23 13:46:38 +00:00
topology.c	arm64: Use of_cpu_node_to_id helper for CPU topology parsing	2018-01-02 16:43:12 +00:00
trace-events-emulation.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
traps.c	arm64: capabilities: Update prototype for enable call back	2018-03-26 18:00:37 +01:00
vdso.c	arm64/vdso: Support mremap() for vDSO	2017-08-09 12:16:28 +01:00
vmlinux.lds.S	arm64: Extend early page table code to allow for larger kernels	2018-01-14 18:49:52 +00:00