Re: (subset) [PATCH 1/2] arm64/process.c: fix Wmissing-prototypes build warnings
From: Will Deacon <will@kernel.org>
Date: 2021-03-25 11:20:03
Also in:
lkml
On Wed, 24 Mar 2021 12:24:58 +0530, Maninder Singh wrote:
function protypes are missed before defination, which leads to compilation warning with "-Wmissing-prototypes" flag. https://lkml.org/lkml/2021/3/19/840 arch/arm64/kernel/process.c:261:6: warning: no previous prototype for '__show_regs' [-Wmissing-prototypes] 261 | void __show_regs(struct pt_regs *regs) | ^~~~~~~~~~~ arch/arm64/kernel/process.c:307:6: warning: no previous prototype for '__show_regs_alloc_free' [-Wmissing-prototypes] 307 | void __show_regs_alloc_free(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~~ arch/arm64/kernel/process.c:365:5: warning: no previous prototype for 'arch_dup_task_struct' [-Wmissing-prototypes] 365 | int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) | ^~~~~~~~~~~~~~~~~~~~ arch/arm64/kernel/process.c:546:41: warning: no previous prototype for '__switch_to' [-Wmissing-prototypes] 546 | __notrace_funcgraph struct task_struct *__switch_to(struct task_struct *prev, | ^~~~~~~~~~~ arch/arm64/kernel/process.c:710:25: warning: no previous prototype for 'arm64_preempt_schedule_irq' [-Wmissing-prototypes] 710 | asmlinkage void __sched arm64_preempt_schedule_irq(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~
Applied first patch ONLY to arm64 (for-next/fixes), thanks!
[1/2] arm64/process.c: fix Wmissing-prototypes build warnings
https://git.kernel.org/arm64/c/baa96377bc7b
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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