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linux/arch/loongarch/kernel
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Qiang Ma 62cda5e54f LoongArch: kexec: Print out debugging message if required 
When specifying '-d' for kexec_file_load interface, loaded locations of
kernel/initrd/cmdline etc can be printed out to help debug.

Commit eb7622d908 ("kexec_file, riscv: print out debugging message if
required") fixes the same issue on RISC-V.

So, remove kexec_image_info() because the content has been printed out
in generic code.

And on Loongson-3A5000, the printed messages look like below:

 kexec_file: kernel: 00000000d9aad283 kernel_size: 0x2e77f30
 kexec_file(EFI): No LoongArch PE image header.
 kexec_file: Loaded initrd at 0x80000000 bufsz=0x1637cd0 memsz=0x1638000
 kexec_file(ELF): Loaded kernel at 0x9c20000 bufsz=0x27f1800 memsz=0x2950000
 kexec_file: nr_segments = 2
 kexec_file: segment[0]: buf=0x00000000cc3e6c33 bufsz=0x27f1800 mem=0x9c20000 memsz=0x2950000
 kexec_file: segment[1]: buf=0x00000000bb75a541 bufsz=0x1637cd0 mem=0x80000000 memsz=0x1638000
 kexec_file: kexec_file_load: type:0, start:0xb15d000 head:0x18db60002 flags:0x8

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
 		2025-11-10 08:37:07 +08:00
..
.gitignore
…
Makefile LoongArch: Add ELF binary support for kexec_file 2025-10-02 22:39:08 +08:00
Makefile.syscalls syscalls: fix syscall macros for newfstat/newfstatat 2024-08-02 15:20:47 +02:00
access-helper.h
…
acpi.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
alternative.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
asm-offsets.c arch: Add the macro COMPILE_OFFSETS to all the asm-offsets.c 2025-09-25 09:57:15 +02:00
cacheinfo.c LoongArch: Correct the cacheinfo sharing information 2025-01-25 18:51:33 +08:00
cpu-probe.c LoongArch: Clarify 3 MSG interrupt features 2025-11-10 08:37:06 +08:00
crash_dump.c
…
dma.c dma-mapping: Add helpers for dma_range_map bounds 2024-04-26 12:07:24 +02:00
efi-header.S include: pe.h: Fix PE definitions 2025-05-21 16:46:37 +02:00
efi.c LoongArch: Reserve the EFI memory map region 2025-06-26 20:07:18 +08:00
elf.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
entry.S LoongArch: Enable HAVE_ARCH_STACKLEAK 2025-05-30 21:45:42 +08:00
env.c LoongArch: Replace sprintf() with sysfs_emit() 2025-09-18 19:44:04 +08:00
fpu.S LoongArch: Handle fp, lsx, lasx and lbt assembly symbols 2025-04-26 09:58:12 +08:00
ftrace.c
…
ftrace_dyn.c LoongArch: ftrace: Use RCU in all users of __module_text_address(). 2025-03-10 11:54:45 +01:00
genex.S LoongArch: Move __arch_cpu_idle() to .cpuidle.text section 2025-05-14 22:17:52 +08:00
head.S include: pe.h: Fix PE definitions 2025-05-21 16:46:37 +02:00
hw_breakpoint.c LoongArch: Change 8 to 14 for LOONGARCH_MAX_{BRP,WRP} 2025-01-26 21:49:59 +08:00
idle.c LoongArch: Fix idle VS timer enqueue 2025-02-13 12:02:35 +08:00
image-vars.h efi/loongarch: Directly position the loaded image file 2023-12-19 11:16:37 +01:00
inst.c LoongArch: Handle new atomic instructions for probes 2025-10-02 22:39:35 +08:00
irq.c LoongArch: Switch to irq_set_nr_irqs() 2024-10-16 21:56:56 +02:00
jump_label.c
…
kdebugfs.c LoongArch: Add debugfs entries to switch SFB/TSO state 2025-01-26 21:49:59 +08:00
kexec_efi.c LoongArch: kexec: Initialize the kexec_buf structure 2025-11-10 08:37:07 +08:00
kexec_elf.c LoongArch: kexec: Initialize the kexec_buf structure 2025-11-10 08:37:07 +08:00
kfpu.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
kgdb.c LoongArch: Rework the arch_kgdb_breakpoint() implementation 2025-03-30 16:31:09 +08:00
kprobes.c LoongArch: Make the users of larch_insn_gen_break() constant 2024-07-20 22:41:07 +08:00
lbt.S LoongArch: Handle fp, lsx, lasx and lbt assembly symbols 2025-04-26 09:58:12 +08:00
machine_kexec.c LoongArch: kexec: Print out debugging message if required 2025-11-10 08:37:07 +08:00
machine_kexec_file.c LoongArch: kexec: Initialize the kexec_buf structure 2025-11-10 08:37:07 +08:00
mcount.S fgraph: Replace fgraph_ret_regs with ftrace_regs 2024-12-26 10:50:02 -05:00
mcount_dyn.S fgraph: Replace fgraph_ret_regs with ftrace_regs 2024-12-26 10:50:02 -05:00
mem.c LoongArch: Consolidate max_pfn & max_low_pfn calculation 2025-11-10 08:37:06 +08:00
module-sections.c LoongArch: Optimize module load time by optimizing PLT/GOT counting 2025-08-20 22:23:44 +08:00
module.c arch: make execmem setup available regardless of CONFIG_MODULES 2024-05-14 00:31:44 -07:00
numa.c LoongArch: Consolidate max_pfn & max_low_pfn calculation 2025-11-10 08:37:06 +08:00
paravirt.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
perf_event.c LoongArch: Refine the init_hw_perf_events() function 2025-11-10 08:37:06 +08:00
perf_regs.c
…
proc.c LoongArch: Remove the deprecated notifier hook mechanism 2025-02-13 12:02:40 +08:00
process.c arch: copy_thread: pass clone_flags as u64 2025-09-01 15:31:34 +02:00
ptrace.c LoongArch: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:47 -07:00
relocate.c LoongArch: Automatically disable kaslr if boot from kexec_file 2025-10-02 22:39:08 +08:00
relocate_kernel.S LoongArch: Make relocate_new_kernel_size be a .quad value 2025-08-03 22:49:47 +08:00
reset.c LoongArch: Fix idle VS timer enqueue 2025-02-13 12:02:35 +08:00
rethook.c
…
rethook.h
…
rethook_trampoline.S LoongArch: Add ORC stack unwinder support 2024-03-11 22:23:47 +08:00
setup.c LoongArch: Consolidate max_pfn & max_low_pfn calculation 2025-11-10 08:37:06 +08:00
signal.c LoongArch: Save LBT before FPU in setup_sigcontext() 2025-08-20 22:23:44 +08:00
smp.c LoongArch: Add SCHED_MC (Multi-core scheduler) support 2025-05-30 21:45:42 +08:00
stacktrace.c LoongArch: Fix unreliable stack for live patching 2025-09-18 19:44:08 +08:00
switch.S LoongArch: Correct the __switch_to() prototype in comments 2025-01-25 18:51:42 +08:00
syscall.c LoongArch: Remove STACK_FRAME_NON_STANDARD(do_syscall) 2024-09-17 22:23:10 +08:00
sysrq.c tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
time.c LoongArch: Remove clockevents shutdown call on offlining 2025-09-09 13:39:00 +02:00
topology.c LoongArch: convert to use arch_cpu_is_hotpluggable() 2023-12-06 12:41:50 +09:00
traps.c LoongArch: Use physical addresses for CSR_MERRENTRY/CSR_TLBRENTRY 2025-11-10 08:37:06 +08:00
unaligned.c LoongArch: Add debugfs entries to switch SFB/TSO state 2025-01-26 21:49:59 +08:00
unwind.c LoongArch: Set unwind stack type to unknown rather than set error flag 2023-12-09 15:49:15 +08:00
unwind_guess.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
unwind_orc.c LoongArch: Don't use %pK through printk() in unwinder 2025-08-03 22:49:47 +08:00
unwind_prologue.c LoongArch: Fix build warnings about export.h 2025-06-26 20:07:18 +08:00
uprobes.c LoongArch: uprobes: Remove redundant code about resume_era 2025-05-14 22:18:10 +08:00
vdso.c LoongArch: vDSO: Check kcalloc() result in init_vdso() 2025-09-18 19:44:10 +08:00
vmlinux.lds.S LoongArch: Add support for relocating the kernel with RELR relocation 2024-07-20 22:41:07 +08:00