Mingzheng Xing bbc8486eb2 Revert "riscv: kdump: fix crashkernel reserving problem on RISC-V" ...

This reverts commit 1d6cd2146c which was
mistakenly added into v6.6.y and the commit corresponding to the 'Fixes:'
tag is invalid. For more information, see link [1].

This will result in the loss of Crashkernel data in /proc/iomem, and kdump
failed:

```
Memory for crashkernel is not reserved
Please reserve memory by passing"crashkernel=Y@X" parameter to kernel
Then try to loading kdump kernel
```

After revert, kdump works fine. Tested on QEMU riscv.

Link: https://lore.kernel.org/linux-riscv/ZSiQRDGLZk7lpakE@MiWiFi-R3L-srv [1]
Cc: Baoquan He <bhe@redhat.com>
Cc: Chen Jiahao <chenjiahao16@huawei.com>
Signed-off-by: Mingzheng Xing <xingmingzheng@iscas.ac.cn>
Acked-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-05-02 16:32:50 +02:00

..

compat_vdso

riscv: Handle zicsr/zifencei issue between gcc and binutils

2023-08-16 07:39:38 -07:00

pi

riscv: Fix an off-by-one in get_early_cmdline()

2024-01-31 16:18:48 -08:00

probes

riscv: kprobes: allow writing to x0

2023-11-28 17:20:13 +00:00

vdso

RISC-V: hwprobe: Fix vDSO SIGSEGV

2023-11-28 17:19:49 +00:00

.gitignore

…

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

riscv: VMAP_STACK overflow detection thread-safe

2023-11-28 17:19:47 +00:00

cacheinfo.c

…

cfi.c

riscv: Add CFI error handling

2023-08-23 14:16:39 -07:00

compat_signal.c

…

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

…

cpu_ops_spinwait.c

…

cpu_ops.c

…

cpu-hotplug.c

…

cpu.c

RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs

2023-11-20 11:59:37 +01:00

cpufeature.c

RISC-V: Ignore V from the riscv,isa DT property on older T-Head CPUs

2024-03-06 14:48:38 +00:00

crash_core.c

kexec: drop dependency on ARCH_SUPPORTS_KEXEC from CRASH_DUMP

2023-12-20 17:02:03 +01:00

crash_dump.c

…

crash_save_regs.S

…

efi-header.S

…

efi.c

…

elf_kexec.c

riscv: kexec: Align the kexeced kernel entry

2023-09-12 13:58:39 -07:00

entry.S

riscv: put interrupt entries into .irqentry.text

2023-11-28 17:20:13 +00:00

fpu.S

…

ftrace.c

…

head.h

…

head.S

riscv: Make XIP bootable again

2024-02-05 20:14:31 +00:00

hibernate-asm.S

…

hibernate.c

…

image-vars.h

riscv: libstub: Implement KASLR by using generic functions

2023-09-05 19:49:31 -07:00

irq.c

RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK

2023-10-12 11:34:16 -07:00

jump_label.c

…

kexec_relocate.S

…

kgdb.c

…

machine_kexec_file.c

…

machine_kexec.c

…

Makefile

riscv: add CALLER_ADDRx support

2024-03-06 14:48:41 +00:00

mcount-dyn.S

…

mcount.S

riscv: Add ftrace_stub_graph

2023-08-23 14:16:38 -07:00

module-sections.c

…

module.c

riscv: Fix module_alloc() that did not reset the linear mapping permissions

2024-01-25 15:35:50 -08:00

patch.c

riscv: Disable preemption when using patch_map()

2024-04-10 16:36:01 +02:00

perf_callchain.c

…

perf_regs.c

…

process.c

riscv: process: Fix kernel gp leakage

2024-04-10 16:36:04 +02:00

ptrace.c

RISC-V: Add ptrace support for vectors

2023-09-01 13:05:38 -07:00

reset.c

…

return_address.c

riscv: add CALLER_ADDRx support

2024-03-06 14:48:41 +00:00

riscv_ksyms.c

…

sbi-ipi.c

…

sbi.c

riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb

2024-02-16 19:10:52 +01:00

setup.c

Revert "riscv: kdump: fix crashkernel reserving problem on RISC-V"

2024-05-02 16:32:50 +02:00

signal.c

riscv: signal: fix sigaltstack frame size checking

2023-10-12 05:38:40 -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

…

stacktrace.c

…

suspend_entry.S

riscv: Add types to indirectly called assembly functions

2023-08-23 14:16:37 -07:00

suspend.c

…

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

…

traps_misaligned.c

riscv: fix misaligned access handling of C.SWSP and C.SDSP

2023-12-13 18:45:19 +01:00

traps.c

riscv: VMAP_STACK overflow detection thread-safe

2023-11-28 17:19:47 +00:00

vdso.c

…

vector.c

…

vmlinux-xip.lds.S

riscv: Check if the code to patch lies in the exit section

2024-01-25 15:35:50 -08:00

vmlinux.lds.S

riscv: Check if the code to patch lies in the exit section

2024-01-25 15:35:50 -08:00