pr_get_timerslack(2const)

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>\n  /* Definition of \nPR_*\n constants */
\n#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)