API Reference Manual  1.48.0
api/abi-default/cpumask.h
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1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright (c) 2015-2018 Linaro Limited
3  */
4 
11 #ifndef ODP_ABI_CPUMASK_H_
12 #define ODP_ABI_CPUMASK_H_
13 
14 #include <odp/api/align.h>
15 #include <odp/api/std_types.h>
16 
17 #include <sched.h>
18 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
27 #define ODP_CPUMASK_SIZE (sizeof(cpu_set_t) * 8)
28 
29 #define ODP_CPUMASK_STR_SIZE ((ODP_CPUMASK_SIZE + 3) / 4 + 3)
30 
31 typedef struct odp_cpumask_s odp_cpumask_t;
32 
38 struct ODP_ALIGNED(8) odp_cpumask_s {
44  uint8_t _u8[ODP_CPUMASK_SIZE / 8];
45 };
46 
47 #ifdef __cplusplus
48 }
49 #endif
50 
51 #endif
align.h
ODP alignments.
std_types.h
Standard C language types and definitions for ODP.
ODP_ALIGNED
#define ODP_ALIGNED(x)
Defines type/struct/variable alignment in bytes.
ODP_CPUMASK_SIZE
#define ODP_CPUMASK_SIZE
Maximum cpumask size, this definition limits the number of individual CPUs that can be accessed in th...
odp_cpumask_s
Definition: api/abi-default/cpumask.h:38