8158 Want named threads API
9857 proc manpages should have LIBRARY section

          --- old/usr/src/man/man3proc/Psync.3proc.man.txt
          +++ new/usr/src/man/man3proc/Psync.3proc.man.txt
   1    1  PSYNC(3PROC)           Process Control Library Functions          PSYNC(3PROC)
   2    2  
   3    3  NAME
   4    4       Psync, Lsync - synchronize cached tracing flags and modifications
   5    5  
   6      -SYNOPSIS
        6 +LIBRARY
   7    7       Process Control Library (libproc, -lproc)
        8 +
        9 +SYNOPSIS
   8   10       #include <libproc.h>
   9   11  
  10   12       void
  11   13       Psync(struct ps_prochandle *P);
  12   14  
  13   15       void
  14   16       Lsync(struct ps_lwphandle *L);
  15   17  
  16   18  DESCRIPTION
  17   19       The Psync() function synchronizes modifications to the process handle P

  18   20       back to the underlying active process.  The Psync() function ensures that
  19   21       any outstanding process holds, register modifications, signal injections,
  20   22       and modifications to the various fault and system call tracing flags are
  21   23       taken care of.
  22   24  
  23   25       Normally this function is not required as other library routines take
  24   26       care of synchronizing this state out to the process when it is required.
  25   27       If the underlying /proc file system routines are used outside of the
  26   28       library, calling this function may be required.
  27   29  
  28   30       The Psync() function is only meaningful for active processes.  It will do
  29   31       nothing on process handles that refer to core files, zombie processes,
  30   32       and ELF objects.
  31   33  
  32   34       The Lsync() function is equivalent to the Psync() function, except rather
  33   35       than operating on the entire process and its representative thread, it
  34   36       instead operates on the thread handle L.
  35   37  
  36   38  INTERFACE STABILITY
  37   39       Uncommitted
  38   40  
  39   41  MT-LEVEL
  40   42       See LOCKING in libproc(3LIB).
  41   43  
  42   44  SEE ALSO
  43   45       libproc(3LIB), Pfault(3PROC), Pputareg(3PROC), Psetfault(3PROC),
  44   46       Psetsignal(3PROC), Psetsysentry(3PROC), Psetsysexit(3PROC),
  45   47       Psignal(3PROC), Psysentry(3PROC), Psysexit(3PROC), proc(4)
  46   48  
  47   49  illumos                          May 11, 2016                          illumos

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