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| author | Nanyong Sun <sunnanyong@huawei.com> | 2021-03-05 12:33:32 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-03-10 05:46:07 +0100 |
| commit | 0d7588ab9ef98bad3b52ad0b91291e8258853cc1 (patch) | |
| tree | 6122d44e490f1f1bc3801617fd1ce12554bff158 /arch/riscv | |
| parent | riscv: ftrace: Use ftrace_get_regs helper (diff) | |
| download | linux-0d7588ab9ef98bad3b52ad0b91291e8258853cc1.tar.xz linux-0d7588ab9ef98bad3b52ad0b91291e8258853cc1.zip | |
riscv: process: Fix no prototype for arch_dup_task_struct
Fix the following W=1 compilation warning:
arch/riscv/kernel/process.c:114:5: warning: no previous prototype for ‘arch_dup_task_struct’ [-Wmissing-prototypes]
114 | int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
| ^~~~~~~~~~~~~~~~~~~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Nanyong Sun <sunnanyong@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/include/asm/processor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h index 3a240037bde2..021ed64ee608 100644 --- a/arch/riscv/include/asm/processor.h +++ b/arch/riscv/include/asm/processor.h @@ -71,6 +71,7 @@ int riscv_of_processor_hartid(struct device_node *node); int riscv_of_parent_hartid(struct device_node *node); extern void riscv_fill_hwcap(void); +extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); #endif /* __ASSEMBLY__ */ |