Nick Kossifidis a2389e4f54 riscv: use hart id instead of cpu id on machine_kexec ... commit 0e105f1d00 upstream. raw_smp_processor_id() doesn't return the hart id as stated in arch/riscv/include/asm/smp.h, use smp_processor_id() instead to get the cpu id, and cpuid_to_hartid_map() to pass the hart id to the next kernel. This fixes kexec on HiFive Unleashed/Unmatched where cpu ids and hart ids don't match (on qemu-virt they match). Fixes: fba8a8674f ("RISC-V: Add kexec support") Signed-off-by: Nick Kossifidis <mick@ics.forth.gr> Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-01-27 11:02:50 +01:00
..
probes	riscv: kprobes: implement the branch instructions	2021-07-21 23:22:34 -07:00
vdso	riscv/vdso: Move vdso data page up front	2021-10-02 13:42:25 -07:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
asm-offsets.c	riscv: Introduce structure that group all variables regarding kernel mapping	2021-07-05 18:04:00 -07:00
cacheinfo.c	drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()	2021-09-01 10:29:10 +02:00
cpu-hotplug.c	RISC-V: Support cpu hotplug	2020-03-31 11:28:30 -07:00
cpu.c	RISC-V: Rename and move plic_find_hart_id() to arch directory	2020-06-09 19:11:20 -07:00
cpu_ops.c	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00
cpu_ops_sbi.c	RISC-V: Support cpu hotplug	2020-03-31 11:28:30 -07:00
cpu_ops_spinwait.c	RISC-V: Add cpu_ops and modify default booting method	2020-03-31 11:25:56 -07:00
cpufeature.c	riscv: Add __init section marker to some functions again	2021-05-29 13:39:27 -07:00
crash_dump.c	RISC-V: Add crash kernel support	2021-04-26 08:25:24 -07:00
crash_save_regs.S	RISC-V: Add kdump support	2021-04-26 08:25:23 -07:00
efi-header.S	RISC-V: Add PE/COFF header for EFI stub	2020-10-02 14:31:16 -07:00
efi.c	RISC-V: Add EFI runtime services	2020-10-02 14:31:28 -07:00
entry.S	riscv: add VMAP_STACK overflow detection	2021-07-06 12:11:38 -07:00
fpu.S
ftrace.c	riscv: Using PATCHABLE_FUNCTION_ENTRY instead of MCOUNT	2021-01-14 15:09:05 -08:00
head.h	RISC-V: enable XIP	2021-04-26 08:31:28 -07:00
head.S	riscv: fix misalgned trap vector base address	2021-10-27 13:08:01 -07:00
image-vars.h	arch/riscv:fix typo in a comment in arch/riscv/kernel/image-vars.h	2021-02-18 23:18:00 -08:00
irq.c	RISC-V: Remove do_IRQ() function	2020-06-09 19:11:24 -07:00
jump_label.c	riscv: Add jump-label implementation	2020-07-30 11:37:43 -07:00
kexec_relocate.S	riscv: Don't use va_pa_offset on kdump	2022-01-27 11:02:50 +01:00
kgdb.c	riscv: Fix "no previous prototype" compile warning in kgdb.c file	2020-07-09 20:09:30 -07:00
machine_kexec.c	riscv: use hart id instead of cpu id on machine_kexec	2022-01-27 11:02:50 +01:00
Makefile	riscv: kexec: do not add '-mno-relax' flag if compiler doesn't support it	2021-08-12 07:16:52 -07:00
mcount-dyn.S	riscv: Using PATCHABLE_FUNCTION_ENTRY instead of MCOUNT	2021-01-14 15:09:05 -08:00
mcount.S	riscv: Workaround mcount name prior to clang-13	2021-04-26 08:25:01 -07:00
module-sections.c
module.c	riscv: module: Create module allocations without exec permissions	2021-04-26 08:25:15 -07:00
patch.c	riscv: Fixup compile error BUILD_BUG_ON failed	2021-01-14 15:09:01 -08:00
perf_callchain.c	perf: Protect perf_guest_cbs with RCU	2022-01-20 09:13:14 +01:00
perf_event.c	riscv: perf_event: Make some funciton static	2020-05-11 13:48:19 -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: Turn has_fpu into a static key if FPU=y	2021-05-25 22:56:57 -07:00
ptrace.c	riscv: Ensure the value of FP registers in the core dump file is up to date	2021-08-24 20:54:10 -07:00
reset.c
riscv_ksyms.c	riscv: provide memmove implementation	2020-12-10 17:27:54 -08:00
sbi.c	RISC-V Patches for the 5.13 Merge Window, Part 1	2021-05-06 09:24:18 -07:00
setup.c	RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n	2022-01-27 11:02:50 +01:00
signal.c	riscv: Turn has_fpu into a static key if FPU=y	2021-05-25 22:56:57 -07:00
smp.c	RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n	2022-01-27 11:02:50 +01:00
smpboot.c	sched/core: Initialize the idle task with preemption disabled	2021-05-12 13:01:45 +02:00
soc.c	riscv: Fix builtin DTB handling	2021-01-07 19:00:50 -08:00
stacktrace.c	riscv: stacktrace: Fix NULL pointer dereference	2021-07-24 12:58:51 -07:00
sys_riscv.c	RISC-V: Don't allow write+exec only page mapping request in mmap	2020-06-18 17:28:53 -07:00
syscall_table.c	riscv/vdso: Refactor asm/vdso.h	2021-10-02 13:42:23 -07:00
time.c	RISC-V Patches for the 5.13 Merge Window, Part 1	2021-05-06 09:24:18 -07:00
traps.c	trap: cleanup trap_init()	2021-09-08 11:50:27 -07:00
traps_misaligned.c	riscv: Unaligned load/store handling for M_MODE	2020-04-03 10:45:33 -07:00
vdso.c	riscv/vdso: make arch_setup_additional_pages wait for mmap_sem for write killable	2021-10-02 13:42:26 -07:00
vmlinux-xip.lds.S	riscv: Move EXCEPTION_TABLE to RO_DATA segment	2021-09-10 23:59:48 -07:00
vmlinux.lds.S	riscv: Move EXCEPTION_TABLE to RO_DATA segment	2021-09-10 23:59:48 -07:00