tools/build/feature/test-pthread-attr-setaffinity-np.c

Source file repositories/reference/linux-study-clean/tools/build/feature/test-pthread-attr-setaffinity-np.c

File Facts

System
Linux kernel
Corpus path
tools/build/feature/test-pthread-attr-setaffinity-np.c
Extension
.c
Size
307 bytes
Lines
19
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
#include <stdint.h>
#include <pthread.h>
#include <sched.h>

int main(void)
{
	int ret = 0;
	pthread_attr_t thread_attr;
	cpu_set_t cs;

	pthread_attr_init(&thread_attr);
	CPU_ZERO(&cs);

	ret = pthread_attr_setaffinity_np(&thread_attr, sizeof(cs), &cs);

	return ret;
}

Annotation

Implementation Notes