diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
| commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
| tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /arch/riscv/include/asm/cpu_ops.h | |
| parent | Adding upstream version 6.7.12. (diff) | |
| download | linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip | |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/riscv/include/asm/cpu_ops.h')
| -rw-r--r-- | arch/riscv/include/asm/cpu_ops.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/riscv/include/asm/cpu_ops.h b/arch/riscv/include/asm/cpu_ops.h index aa128466c4..176b570ef9 100644 --- a/arch/riscv/include/asm/cpu_ops.h +++ b/arch/riscv/include/asm/cpu_ops.h @@ -13,33 +13,23 @@ /** * struct cpu_operations - Callback operations for hotplugging CPUs. * - * @name: Name of the boot protocol. - * @cpu_prepare: Early one-time preparation step for a cpu. If there - * is a mechanism for doing so, tests whether it is - * possible to boot the given HART. * @cpu_start: Boots a cpu into the kernel. - * @cpu_disable: Prepares a cpu to die. May fail for some - * mechanism-specific reason, which will cause the hot - * unplug to be aborted. Called from the cpu to be killed. * @cpu_stop: Makes a cpu leave the kernel. Must not fail. Called from * the cpu being stopped. * @cpu_is_stopped: Ensures a cpu has left the kernel. Called from another * cpu. */ struct cpu_operations { - const char *name; - int (*cpu_prepare)(unsigned int cpu); int (*cpu_start)(unsigned int cpu, struct task_struct *tidle); #ifdef CONFIG_HOTPLUG_CPU - int (*cpu_disable)(unsigned int cpu); void (*cpu_stop)(void); int (*cpu_is_stopped)(unsigned int cpu); #endif }; extern const struct cpu_operations cpu_ops_spinwait; -extern const struct cpu_operations *cpu_ops[NR_CPUS]; -void __init cpu_set_ops(int cpu); +extern const struct cpu_operations *cpu_ops; +void __init cpu_set_ops(void); #endif /* ifndef __ASM_CPU_OPS_H */ |