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src/os/unix/ngx_setaffinity.h - nginx source code

Data types defined

Macros defined

Source code


  2. /*
  3. * Copyright (C) Nginx, Inc.
  4. */

  6. #ifndef _NGX_SETAFFINITY_H_INCLUDED_
  7. ‌#define _NGX_SETAFFINITY_H_INCLUDED_


  10. #if (NGX_HAVE_SCHED_SETAFFINITY || NGX_HAVE_CPUSET_SETAFFINITY)

  12. ‌#define NGX_HAVE_CPU_AFFINITY 1

  14. #if (NGX_HAVE_SCHED_SETAFFINITY)

  16. ‌typedef cpu_set_t  ngx_cpuset_t;

  18. #elif (NGX_HAVE_CPUSET_SETAFFINITY)

  20. #include <sys/cpuset.h>

  22. ‌typedef cpuset_t  ngx_cpuset_t;

  24. #endif

  26. void ngx_setaffinity(ngx_cpuset_t *cpu_affinity, ngx_log_t *log);

  28. #else

  30. ‌#define ngx_setaffinity(cpu_affinity, log)

  32. ‌typedef uint64_t  ngx_cpuset_t;

  34. #endif


  37. #endif /* _NGX_SETAFFINITY_H_INCLUDED_ */

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