c718a0bad7
There are some building warnings when building LoongArch kernel with W=1
as following, this patch fixes them.
arch/loongarch/kernel/acpi.c:284:13: warning: no previous prototype for ‘acpi_numa_arch_fixup’ [-Wmissing-prototypes]
284 | void __init acpi_numa_arch_fixup(void) {}
| ^~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/time.c:32:13: warning: no previous prototype for ‘constant_timer_interrupt’ [-Wmissing-prototypes]
32 | irqreturn_t constant_timer_interrupt(int irq, void *data)
| ^~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/traps.c:496:25: warning: no previous prototype for 'do_fpe' [-Wmissing-prototypes]
496 | asmlinkage void noinstr do_fpe(struct pt_regs *regs
| ^~~~~~
arch/loongarch/kernel/traps.c:813:22: warning: variable ‘opcode’ set but not used [-Wunused-but-set-variable]
813 | unsigned int opcode;
| ^~~~~~
arch/loongarch/kernel/signal.c:895:14: warning: no previous prototype for ‘get_sigframe’ [-Wmissing-prototypes]
895 | void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs,
| ^~~~~~~~~~~~
arch/loongarch/kernel/syscall.c:21:40: warning: initialized field overwritten [-Woverride-init]
21 | #define __SYSCALL(nr, call) [nr] = (call),
| ^
arch/loongarch/kernel/syscall.c:40:14: warning: no previous prototype for ‘do_syscall’ [-Wmissing-prototypes]
40 | void noinstr do_syscall(struct pt_regs *regs)
| ^~~~~~~~~~
arch/loongarch/kernel/smp.c:502:17: warning: no previous prototype for ‘start_secondary’ [-Wmissing-prototypes]
502 | asmlinkage void start_secondary(void)
| ^~~~~~~~~~~~~~~
arch/loongarch/kernel/process.c:309:15: warning: no previous prototype for ‘arch_align_stack’ [-Wmissing-prototypes]
309 | unsigned long arch_align_stack(unsigned long sp)
| ^~~~~~~~~~~~~~~~
arch/loongarch/kernel/topology.c:13:5: warning: no previous prototype for ‘arch_register_cpu’ [-Wmissing-prototypes]
13 | int arch_register_cpu(int cpu)
| ^~~~~~~~~~~~~~~~~
arch/loongarch/kernel/topology.c:27:6: warning: no previous prototype for ‘arch_unregister_cpu’ [-Wmissing-prototypes]
27 | void arch_unregister_cpu(int cpu)
| ^~~~~~~~~~~~~~~~~~~
arch/loongarch/kernel/module-sections.c:103:5: warning: no previous prototype for ‘module_frob_arch_sections’ [-Wmissing-prototypes]
103 | int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/mm/hugetlbpage.c:56:5: warning: no previous prototype for ‘is_aligned_hugepage_range’ [-Wmissing-prototypes]
56 | int is_aligned_hugepage_range(unsigned long addr, unsigned long len)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __ASM_EXCEPTION_H
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#define __ASM_EXCEPTION_H
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#include <asm/ptrace.h>
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#include <linux/kprobes.h>
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void show_registers(struct pt_regs *regs);
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asmlinkage void cache_parity_error(void);
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asmlinkage void noinstr do_ade(struct pt_regs *regs);
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asmlinkage void noinstr do_ale(struct pt_regs *regs);
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asmlinkage void noinstr do_bce(struct pt_regs *regs);
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asmlinkage void noinstr do_bp(struct pt_regs *regs);
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asmlinkage void noinstr do_ri(struct pt_regs *regs);
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asmlinkage void noinstr do_fpu(struct pt_regs *regs);
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asmlinkage void noinstr do_fpe(struct pt_regs *regs, unsigned long fcsr);
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asmlinkage void noinstr do_lsx(struct pt_regs *regs);
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asmlinkage void noinstr do_lasx(struct pt_regs *regs);
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asmlinkage void noinstr do_lbt(struct pt_regs *regs);
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asmlinkage void noinstr do_watch(struct pt_regs *regs);
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asmlinkage void noinstr do_syscall(struct pt_regs *regs);
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asmlinkage void noinstr do_reserved(struct pt_regs *regs);
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asmlinkage void noinstr do_vint(struct pt_regs *regs, unsigned long sp);
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asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
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unsigned long write, unsigned long address);
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asmlinkage void handle_ade(void);
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asmlinkage void handle_ale(void);
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asmlinkage void handle_bce(void);
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asmlinkage void handle_sys(void);
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asmlinkage void handle_bp(void);
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asmlinkage void handle_ri(void);
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asmlinkage void handle_fpu(void);
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asmlinkage void handle_fpe(void);
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asmlinkage void handle_lsx(void);
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asmlinkage void handle_lasx(void);
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asmlinkage void handle_lbt(void);
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asmlinkage void handle_watch(void);
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asmlinkage void handle_reserved(void);
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asmlinkage void handle_vint(void);
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asmlinkage void noinstr handle_loongarch_irq(struct pt_regs *regs);
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#endif /* __ASM_EXCEPTION_H */
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