Palmer Dabbelt e2de1646f7 Merge patch series "riscv: fix ptrace and export VLENB" ... Andy Chiu <andy.chiu@sifive.com> says: We add a vlenb field in Vector context and save it with the riscv_vstate_save() macro. It should not cause performance regression as VLENB is a design-time constant and is frequently used by hardware. Also, adding this field into the __sc_riscv_v_state may benifit us on a future compatibility issue becuse a hardware may have writable VLENB. Adding and saving VLENB have an immediate benifit as it gives ptrace a better view of the Vector extension and makes it possible to reconstruct Vector register files from the dump without doing an additional csr read. This patchset also sync the number of note types between us and gdb for riscv to solve a conflicting note. This is not an ABI break given that 6.5 has not been released yet. * b4-shazam-merge: RISC-V: vector: export VLENB csr in __sc_riscv_v_state RISC-V: Remove ptrace support for vectors Link: https://lore.kernel.org/r/20230816155450.26200-1-andy.chiu@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2023-08-23 12:35:02 -07:00
..
compat_vdso	riscv: Handle zicsr/zifencei issue between gcc and binutils	2023-08-16 07:39:38 -07:00
pi	riscv: Fix orphan section warnings caused by kernel/pi	2023-05-09 18:20:23 -07:00
probes	RISC-V Patches for the 6.5 Merge Window, Part 1	2023-06-30 09:37:26 -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	RISC-V: hwprobe: Remove __init on probe_vendor_features()	2023-04-25 21:58:42 -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
compat_signal.c	riscv: compat: signal: Add rt_frame implementation	2022-05-17 16:37:21 -07:00
compat_syscall_table.c	riscv: compat: syscall: Add compat_sys_call_table implementation	2022-04-26 13:36:25 -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	riscv: Fix CPU feature detection with SMP disabled	2023-08-08 15:28:25 -07:00
cpufeature.c	RISC-V: Don't include Zicsr or Zifencei in I from ACPI	2023-07-12 10:04:40 -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	riscv/kexec: load initrd high in available memory	2023-08-04 10:27:44 -07:00
entry.S	riscv: replace deprecated scall with ecall	2023-06-20 09:02:09 -07:00
fpu.S	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
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: prevent stack corruption by reserving task_pt_regs(p) early	2023-06-08 07:16:49 -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: Fix EFI stub usage of KASAN instrumented strcmp function	2023-04-19 07:24:52 -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	RISC-V Patches for the 6.5 Merge Window, Part 1	2023-06-30 09:37:26 -07:00
mcount-dyn.S	riscv: entry: Consolidate general regs saving/restoring	2023-03-23 08:47:03 -07:00
mcount.S	riscv: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL	2023-06-22 10:39:56 -04:00
module-sections.c
module.c	riscv: module: Add ADD16 and SUB16 rela types	2023-01-31 23:29:40 -08:00
patch.c	RISC-V: Don't check text_mutex during stop_machine	2023-03-09 14:58:51 -08:00
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: Remove ptrace support for vectors	2023-08-22 13:54:59 -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: Add vector ISA support"	2023-06-08 07:17:09 -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: Fix order of IPI enablement vs RCU startup	2023-07-05 07:24:38 -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	RISC-V: Factor out common code of __cpu_resume_enter()	2023-04-29 11:25:11 -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	Merge patch series "RISC-V: Export Zba, Zbb to usermode via hwprobe"	2023-06-19 14:34:40 -07:00
syscall_table.c	riscv/vdso: Refactor asm/vdso.h	2021-10-02 13:42:23 -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: traps_misaligned: do not duplicate stringify	2022-08-11 08:56:53 -07:00
traps.c	riscv: stack: Fixup independent irq stack for CONFIG_FRAME_POINTER=n	2023-08-16 07:26:28 -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