- Add the ffclock_getcounter(), ffclock_getestimate() and ffclock_setestimate()

  system calls to provide feed-forward clock management capabilities to
  userspace processes. ffclock_getcounter() returns the current value of the
  kernel's feed-forward clock counter. ffclock_getestimate() returns the current
  feed-forward clock parameter estimates and ffclock_setestimate() updates the
  feed-forward clock parameter estimates.

- Document the syscalls in the ffclock.2 man page.

- Regenerate the script-derived syscall related files.

Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.

For more information, see http://www.synclab.org/radclock/

Submitted by:	Julien Ridoux (jridoux at unimelb edu au)

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/libc/sys/Makefile.inc b/lib/libc/sys/Makefile.inc
index 6da6a00..ea38b51 100644
--- a/lib/libc/sys/Makefile.inc
+++ b/lib/libc/sys/Makefile.inc
@@ -80,7 +80,7 @@ MAN+=	abort2.2 accept.2 access.2 acct.2 adjtime.2 \
 	bind.2 brk.2 cap_enter.2 cap_new.2 chdir.2 chflags.2 \
 	chmod.2 chown.2 chroot.2 clock_gettime.2 close.2 closefrom.2 \
 	connect.2 cpuset.2 cpuset_getaffinity.2 dup.2 execve.2 _exit.2 \
-	extattr_get_file.2 fcntl.2 fhopen.2 flock.2 fork.2 fsync.2 \
+	extattr_get_file.2 fcntl.2 ffclock.2 fhopen.2 flock.2 fork.2 fsync.2 \
 	getdirentries.2 getdtablesize.2 \
 	getfh.2 getfsstat.2 getgid.2 getgroups.2 getitimer.2 getlogin.2 \
 	getloginclass.2 getpeername.2 getpgrp.2 getpid.2 getpriority.2 \
@@ -142,6 +142,8 @@ MLINKS+=extattr_get_file.2 extattr.2 \
 	extattr_get_file.2 extattr_set_fd.2 \
 	extattr_get_file.2 extattr_set_file.2 \
 	extattr_get_file.2 extattr_set_link.2
+MLINKS+=ffclock.2 ffclock_getcounter.2 ffclock.2 ffclock_getestimate.2 \
+	ffclock.2 ffclock_setestimate.2
 MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatfs.2
 MLINKS+=getdirentries.2 getdents.2
 MLINKS+=getfh.2 lgetfh.2