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linux/arch/loongarch/kernel
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Josh Poimboeuf 13bf7923a4 loongarch/cpu: Make sure play_dead() doesn't return 
play_dead() doesn't return.  Make that more explicit with a BUG().

BUG() is preferable to unreachable() because BUG() is a more explicit
failure mode and avoids undefined behavior like falling off the edge of
the function into whatever code happens to be next.

Link: https://lore.kernel.org/r/21245d687ffeda34dbcf04961a2df3724f04f7c8.1676358308.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
2023-03-06 15:34:06 -08:00
..
.gitignore
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access-helper.h
LoongArch: Add exception/interrupt handling
2022-06-03 20:09:28 +08:00
acpi.c
LoongArch: Add suspend (ACPI S3) support
2022-12-14 08:41:53 +08:00
alternative.c
LoongArch: Use common function sign_extend64()
2023-01-17 11:42:16 +08:00
asm-offsets.c
LoongArch: Add basic STACKPROTECTOR support
2022-12-14 08:41:53 +08:00
cacheinfo.c
LoongArch: Refactor cache probe and flush methods
2022-10-12 16:36:14 +08:00
cpu-probe.c
LoongArch: Add HWCAP_LOONGARCH_CPUCFG to elf_hwcap
2023-01-17 11:42:16 +08:00
crash_dump.c
LoongArch: Add kdump support
2022-10-12 16:36:19 +08:00
dma.c
LoongArch: Use acpi_arch_dma_setup() and remove ARCH_HAS_PHYS_TO_DMA
2022-09-24 18:39:21 +02:00
efi-header.S
efi/loongarch: Add efistub booting support
2022-09-06 11:19:34 +02:00
efi.c
LoongArch changes for v6.2
2022-12-19 08:23:27 -06:00
elf.c
LoongArch: Add ELF and module support
2022-06-03 20:09:28 +08:00
entry.S
LoongArch: Mark some assembler symbols as non-kprobe-able
2023-02-25 22:12:17 +08:00
env.c
LoongArch: Add FDT booting support from efi system table
2022-12-14 08:41:53 +08:00
fpu.S
LoongArch: Consolidate __ex_table construction
2022-12-14 08:36:11 +08:00
ftrace_dyn.c
LoongArch: Add kprobes on ftrace support
2023-02-25 22:12:17 +08:00
ftrace.c
LoongArch/ftrace: Add basic support
2022-12-14 08:41:53 +08:00
genex.S
LoongArch: Add la_abs macro implementation
2023-02-25 22:12:16 +08:00
head.S
LoongArch: kdump: Add single kernel image implementation
2023-02-25 22:12:17 +08:00
hw_breakpoint.c
LoongArch: ptrace: Add hardware single step support
2023-02-25 22:12:17 +08:00
idle.c
arch/idle: Change arch_cpu_idle() behavior: always exit with IRQs disabled
2023-01-13 11:48:15 +01:00
image-vars.h
efi: loongarch: Drop exports of unused string routines
2022-11-09 12:42:02 +01:00
inst.c
LoongArch: Simulate branch and PC* instructions
2023-02-25 22:12:17 +08:00
io.c
LoongArch: Add misc common routines
2022-06-03 20:09:28 +08:00
irq.c
LoongArch: SMP: Change prefix from loongson3 to loongson
2022-11-21 19:02:57 +08:00
kprobes_trampoline.S
LoongArch: Add kretprobes support
2023-02-25 22:12:17 +08:00
kprobes.c
LoongArch: Add kretprobes support
2023-02-25 22:12:17 +08:00
machine_kexec.c
LoongArch: Add kdump support
2022-10-12 16:36:19 +08:00
Makefile
LoongArch: Add kretprobes support
2023-02-25 22:12:17 +08:00
mcount_dyn.S
LoongArch/ftrace: Add HAVE_DYNAMIC_FTRACE_WITH_REGS support
2022-12-14 08:41:53 +08:00
mcount.S
LoongArch/ftrace: Add basic support
2022-12-14 08:41:53 +08:00
mem.c
LoongArch: Add kdump support
2022-10-12 16:36:19 +08:00
module-sections.c
LoongArch: modules/ftrace: Initialize PLT at load time
2022-12-14 08:41:54 +08:00
module.c
LoongArch: modules/ftrace: Initialize PLT at load time
2022-12-14 08:41:54 +08:00
numa.c
LoongArch changes for v6.2
2022-12-19 08:23:27 -06:00
perf_event.c
LoongArch: Add perf events support
2022-10-12 16:36:14 +08:00
perf_regs.c
LoongArch: Add perf events support
2022-10-12 16:36:14 +08:00
proc.c
LoongArch: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
2022-08-12 13:10:10 +08:00
process.c
LoongArch: Add hardware breakpoints/watchpoints support
2023-02-25 22:12:17 +08:00
ptrace.c
LoongArch: ptrace: Add hardware single step support
2023-02-25 22:12:17 +08:00
relocate_kernel.S
LoongArch: Add kdump support
2022-10-12 16:36:19 +08:00
relocate.c
LoongArch: Add support for kernel address space layout randomization (KASLR)
2023-02-25 22:12:17 +08:00
reset.c
LoongArch: Add hibernation (ACPI S4) support
2022-12-14 08:41:53 +08:00
setup.c
LoongArch: kdump: Add crashkernel=YM handling
2023-02-25 22:12:17 +08:00
signal.c
LoongArch: Adjust arch_do_signal_or_restart() to adapt generic entry
2022-09-03 18:01:27 +08:00
smp.c
loongarch/cpu: Make sure play_dead() doesn't return
2023-03-06 15:34:06 -08:00
stacktrace.c
LoongArch: Add USER_STACKTRACE support
2022-08-12 13:10:11 +08:00
switch.S
LoongArch: Add basic STACKPROTECTOR support
2022-12-14 08:41:53 +08:00
syscall.c
LoongArch: Add system call support
2022-06-03 20:09:28 +08:00
sysrq.c
LoongArch: Add SysRq-x (TLB Dump) support
2022-10-12 16:36:14 +08:00
time.c
LoongArch: Only call get_timer_irq() once in constant_clockevent_init()
2023-02-25 22:12:16 +08:00
topology.c
LoongArch: Do not create sysfs control file for io master CPUs
2022-10-12 16:36:08 +08:00
traps.c
LoongArch: Add kprobes support
2023-02-25 22:12:17 +08:00
unaligned.c
LoongArch: Add unaligned access support
2022-12-14 08:36:11 +08:00
unwind_guess.c
LoongArch: Strip guess unwinder out from prologue unwinder
2023-01-17 11:42:16 +08:00
unwind_prologue.c
LoongArch: Add generic ex-handler unwind in prologue unwinder
2023-01-17 11:42:16 +08:00
unwind.c
LoongArch: Strip guess unwinder out from prologue unwinder
2023-01-17 11:42:16 +08:00
vdso.c
treewide: use get_random_u32_below() instead of deprecated function
2022-11-18 02:15:15 +01:00
vmlinux.lds.S
LoongArch changes for v6.3
2023-03-01 09:27:00 -08:00