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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/csky/include/asm/smp.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/csky/include/asm/smp.h')
-rw-r--r-- | arch/csky/include/asm/smp.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/csky/include/asm/smp.h b/arch/csky/include/asm/smp.h new file mode 100644 index 0000000000..d3db334f31 --- /dev/null +++ b/arch/csky/include/asm/smp.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASM_CSKY_SMP_H +#define __ASM_CSKY_SMP_H + +#include <linux/cpumask.h> +#include <linux/irqreturn.h> +#include <linux/threads.h> + +#ifdef CONFIG_SMP + +void __init setup_smp(void); + +void __init setup_smp_ipi(void); + +void arch_send_call_function_ipi_mask(struct cpumask *mask); + +void arch_send_call_function_single_ipi(int cpu); + +void __init set_send_ipi(void (*func)(const struct cpumask *mask), int irq); + +#define raw_smp_processor_id() (current_thread_info()->cpu) + +int __cpu_disable(void); + +static inline void __cpu_die(unsigned int cpu) { } + +#endif /* CONFIG_SMP */ + +#endif /* __ASM_CSKY_SMP_H */ |