Index for Section 3

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rad_detach_pid(3)
NAME
  rad_detach_pid - Detach a process from a Resource Affinity Domain by pid
  (libnuma library)

SYNOPSIS
  #include <numa.h>

  int rad_detach_pid(
	  pid_t pid );

PARAMETERS
  pid Specifies a process identifier (pid) to detach from a RAD set.

DESCRIPTION
  The rad_detach_pid() function frees a process that has been bound or
  attached to a RAD through the functions rad_bind_pid() or rad_attach_pid(),
  respectively.	 If the pid argument is NULL, the call is self-directed. That
  is, the function behaves as if the calling process's pid were specified.
  Calling rad_detach_pid() for a process that is not attached or bound is not
  considered to be an error.

RETURN VALUES
  0   Success. In this case, rad_detach_pid() detaches the pid specified by
      pid from the RAD set.

  -1  Failure. In this case, errno is set to indicate the error.

ERRORS
  If the rad_detach_pid() function fails, errno is set to one of the
  following values for the reasons specified.

  [ESRCH]
      The process specified in pid does not exist.

  [EPERM]
      The real or effective user ID of the caller does not match the real or
      effective user ID of the process pid, or the caller does not have
      appropriate privileges to free processes from RADs.

SEE ALSO
  Functions: rad_attach_pid(3), rad_bind_pid(3)

Index for Section 3

Alphabetical listing for R

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