PR_GET_TIMERSLACK - get the 'current' timer slack value for the calling thread

NAME  LIBRARY  SYNOPSIS  DESCRIPTION  RETURN VALUE  FILES  STANDARDS  HISTORY  SEE ALSO 

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NAME

PR_GET_TIMERSLACK − get the "current" timer slack value for the calling thread

LIBRARY

Standard C library (libc, −lc)

SYNOPSIS

#include <linux/prctl.h> /* Definition of PR_* constants */
#include <sys/prctl.h>

int prctl(PR_GET_TIMERSLACK);

DESCRIPTION

Return the "current" timer slack value of the calling thread.

RETURN VALUE

On success, this call returns the nonnegative value described above. On error, −1 is returned, and errno is set to indicate the error.

FILES

/proc/pid/timerslack_ns

STANDARDS

Linux.

HISTORY

Linux 2.6.28.

SEE ALSO

signal(2), PR_SET_TIMERSLACK(2const), proc_pid_timerslack_ns(5)

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