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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/sparc/include/asm/cpudata_32.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/sparc/include/asm/cpudata_32.h')
| -rw-r--r-- | arch/sparc/include/asm/cpudata_32.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/cpudata_32.h b/arch/sparc/include/asm/cpudata_32.h new file mode 100644 index 000000000..895d0964b --- /dev/null +++ b/arch/sparc/include/asm/cpudata_32.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* cpudata.h: Per-cpu parameters. + * + * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org) + * + * Based on include/asm/cpudata.h and Linux 2.4 smp.h + * both (C) David S. Miller. + */ + +#ifndef _SPARC_CPUDATA_H +#define _SPARC_CPUDATA_H + +#include <linux/percpu.h> + +typedef struct { + unsigned long udelay_val; + unsigned long clock_tick; + unsigned int counter; +#ifdef CONFIG_SMP + unsigned int irq_resched_count; + unsigned int irq_call_count; +#endif + int prom_node; + int mid; + int next; +} cpuinfo_sparc; + +DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data); +#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu)) +#define local_cpu_data() (*this_cpu_ptr(&__cpu_data)) + +#endif /* _SPARC_CPUDATA_H */ |