From 94f8647f1c42d3ca8c5103d70c80e48f7581a24e Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 17 Mar 1997 03:53:15 +0000 Subject: Include . (__spin_lock_solid): Provide arg to swtch_pri. --- mach/spin-solid.c | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) diff --git a/mach/spin-solid.c b/mach/spin-solid.c index 265df0632e..93f6ff79e4 100644 --- a/mach/spin-solid.c +++ b/mach/spin-solid.c @@ -1,28 +1,29 @@ -/* Copyright (C) 1994, 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include +#include void __spin_lock_solid (spin_lock_t *lock) { while (__spin_lock_locked (lock) || ! __spin_try_lock (lock)) /* Yield to another thread (system call). */ - __swtch_pri (); + __swtch_pri (0); } weak_alias (__spin_lock_solid, spin_lock_solid); -- cgit v1.2.3