Clément Léger bc38f61313 riscv: add support for sysctl unaligned_enabled control ... This sysctl tuning option allows the user to disable misaligned access handling globally on the system. This will also be used by misaligned detection code to temporarily disable misaligned access handling. Signed-off-by: Clément Léger <cleger@rivosinc.com> Reviewed-by: Björn Töpel <bjorn@rivosinc.com> Link: https://lore.kernel.org/r/20231004151405.521596-6-cleger@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2023-11-01 08:34:56 -07:00
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compat_vdso	riscv: Handle zicsr/zifencei issue between gcc and binutils	2023-08-16 07:39:38 -07:00
pi	riscv: Introduce virtual kernel mapping KASLR	2023-09-05 19:49:27 -07:00
probes	riscv: kprobes: simulate c.beqz and c.bnez	2023-08-16 07:48:40 -07:00
vdso	riscv: replace deprecated scall with ecall	2023-06-20 09:02:09 -07:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
acpi.c	RISC-V: ACPI: Fix acpi_os_ioremap to return iomem address	2023-08-02 13:49:43 -07:00
alternative.c	Merge patch series "Add non-coherent DMA support for AX45MP"	2023-09-08 11:24:34 -07:00
asm-offsets.c	RISC-V: Add arch functions to support hibernation/suspend-to-disk	2023-04-29 11:25:13 -07:00
cacheinfo.c	RISC-V Patches for the 6.4 Merge Window, Part 1	2023-04-28 16:55:39 -07:00
cfi.c	riscv: Add CFI error handling	2023-08-23 14:16:39 -07:00
compat_signal.c	riscv: compat: signal: Add rt_frame implementation	2022-05-17 16:37:21 -07:00
compat_syscall_table.c	riscv: Implement syscall wrappers	2023-08-23 14:16:36 -07:00
copy-unaligned.h	RISC-V: Probe for unaligned access speed	2023-09-01 09:06:25 -07:00
copy-unaligned.S	RISC-V: Probe for unaligned access speed	2023-09-01 09:06:25 -07:00
cpu_ops_sbi.c	riscv: cpu_ops_sbi: Add 64bit hartid support on RV64	2022-07-19 16:38:58 -07:00
cpu_ops_spinwait.c	RISC-V: cpu_ops_spinwait.c should include head.h	2022-08-11 13:24:16 -07:00
cpu_ops.c	RISC-V: Align SBI probe implementation with spec	2023-04-29 13:04:50 -07:00
cpu-hotplug.c	riscv: Switch to hotplug core state synchronization	2023-05-15 13:44:59 +02:00
cpu.c	RISC-V Patches for the 6.6 Merge Window, Part 1	2023-09-01 08:09:48 -07:00
cpufeature.c	Merge patch series "RISC-V: Probe for misaligned access speed"	2023-09-08 11:24:12 -07:00
crash_core.c	riscv: Export va_kernel_pa_offset in vmcoreinfo	2023-08-02 13:50:31 -07:00
crash_dump.c	vmcore: convert copy_oldmem_page() to take an iov_iter	2022-04-29 14:37:59 -07:00
crash_save_regs.S	RISC-V: Fixup get incorrect user mode PC for kernel mode regs	2022-08-11 08:54:40 -07:00
efi-header.S	riscv: Prepare EFI header for relocatable kernels	2023-04-19 07:46:28 -07:00
efi.c	efi: Discover BTI support in runtime services regions	2023-02-04 09:19:02 +01:00
elf_kexec.c	- An extensive rework of kexec and crash Kconfig from Eric DeVolder	2023-08-29 14:53:51 -07:00
entry.S	riscv: replace deprecated scall with ecall	2023-06-20 09:02:09 -07:00
fpu.S	riscv: add floating point insn support to misaligned access emulation	2023-11-01 08:34:55 -07:00
ftrace.c	RISC-V: Don't check text_mutex during stop_machine	2023-03-09 14:58:51 -08:00
head.h	riscv: entry: Convert to generic entry	2023-03-23 08:47:00 -07:00
head.S	riscv: remove redundant mv instructions	2023-08-31 00:18:25 -07:00
hibernate-asm.S	riscv: hibernation: Remove duplicate call of suspend_restore_csrs	2023-06-19 09:27:57 -07:00
hibernate.c	riscv: hibernate: remove WARN_ON in save_processor_state	2023-06-23 10:06:22 -07:00
image-vars.h	riscv: libstub: Implement KASLR by using generic functions	2023-09-05 19:49:31 -07:00
irq.c	riscv: stack: Fixup independent softirq stack for CONFIG_FRAME_POINTER=n	2023-08-16 07:26:29 -07:00
jump_label.c	jump_label: make initial NOP patching the special case	2022-06-24 09:48:55 +02:00
kexec_relocate.S	riscv: Don't use va_pa_offset on kdump	2022-01-09 10:38:06 -08:00
kgdb.c	RISC-V: rename parse_asm.h to insn.h	2022-12-29 06:59:47 -08:00
machine_kexec_file.c	RISC-V: Add kexec_file support	2022-05-19 12:14:18 -07:00
machine_kexec.c	riscv: kexec: Fixup crash_smp_send_stop without multi cores	2022-11-29 21:50:59 -08:00
Makefile	riscv: add support for misaligned trap handling in S-mode	2023-11-01 08:34:53 -07:00
mcount-dyn.S	riscv: entry: Consolidate general regs saving/restoring	2023-03-23 08:47:03 -07:00
mcount.S	riscv: Add ftrace_stub_graph	2023-08-23 14:16:38 -07:00
module-sections.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
module.c	riscv: module: Add ADD16 and SUB16 rela types	2023-01-31 23:29:40 -08:00
patch.c	riscv: implement a memset like function for text	2023-09-06 06:26:06 -07:00
perf_callchain.c	riscv: Fix fill_callchain return value	2022-03-30 23:01:42 -07:00
perf_regs.c	perf/arch: Remove perf_sample_data::regs_user_copy	2020-11-09 18:12:34 +01:00
process.c	riscv: Add prctl controls for userspace vector management	2023-06-08 07:16:53 -07:00
ptrace.c	RISC-V: Add ptrace support for vectors	2023-09-01 13:05:38 -07:00
reset.c	riscv: Use do_kernel_power_off()	2022-05-19 19:30:30 +02:00
riscv_ksyms.c	RISC-V: add infrastructure to allow different str* implementations	2023-01-31 11:43:23 -08:00
sbi-ipi.c	RISC-V: Allow marking IPIs as suitable for remote FENCEs	2023-04-08 11:26:24 +01:00
sbi.c	RISC-V: Align SBI probe implementation with spec	2023-04-29 13:04:50 -07:00
setup.c	Merge patch series "riscv: Introduce KASLR"	2023-09-08 11:25:13 -07:00
signal.c	riscv: signal: validate altstack to reflect Vector	2023-06-08 07:16:48 -07:00
smp.c	riscv: Fix CPU feature detection with SMP disabled	2023-08-08 15:28:25 -07:00
smpboot.c	RISC-V: alternative: Remove feature_probe_func	2023-09-01 09:06:26 -07:00
soc.c	riscv: Fix builtin DTB handling	2021-01-07 19:00:50 -08:00
stacktrace.c	riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode	2023-03-09 14:50:35 -08:00
suspend_entry.S	riscv: Add types to indirectly called assembly functions	2023-08-23 14:16:37 -07:00
suspend.c	RISC-V: Change suspend_save_csrs and suspend_restore_csrs to public function	2023-04-29 11:25:10 -07:00
sys_riscv.c	riscv: Implement syscall wrappers	2023-08-23 14:16:36 -07:00
syscall_table.c	riscv: Implement syscall wrappers	2023-08-23 14:16:36 -07:00
time.c	RISC-V: time.c: Add ACPI support for time_init()	2023-06-01 08:45:13 -07:00
traps_misaligned.c	riscv: add support for sysctl unaligned_enabled control	2023-11-01 08:34:56 -07:00
traps.c	riscv: add support for misaligned trap handling in S-mode	2023-11-01 08:34:53 -07:00
vdso.c	riscv: vdso: include vdso/vsyscall.h for vdso_data	2023-07-04 07:54:41 -07:00
vector.c	riscv: vector: clear V-reg in the first-use trap	2023-07-01 07:38:21 -07:00
vmlinux-xip.lds.S	riscv: vmlinux-xip.lds.S: remove .alternative section	2023-06-25 16:24:03 -07:00
vmlinux.lds.S	riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION	2023-06-25 16:24:05 -07:00