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