1dnl 2dnl Copyright (c) Cisco Systems Inc., 2009 3dnl 4dnl This program is free software; you can redistribute it and/or modify 5dnl it under the terms of the GNU General Public License as published by 6dnl the Free Software Foundation; either version 2 of the License, or 7dnl (at your option) any later version. 8dnl 9dnl This program is distributed in the hope that it will be useful, 10dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 11dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 12dnl the GNU General Public License for more details. 13dnl 14dnl You should have received a copy of the GNU General Public License 15dnl along with this program; if not, write to the Free Software 16dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17dnl 18dnl Author: Ngie Cooper <yaneurabeya@gmail.com> 19dnl 20 21dnl 22dnl LTP_CHECK_SYSCALL_NUMA 23dnl ---------------------------- 24dnl 25AC_DEFUN([LTP_CHECK_SYSCALL_NUMA], 26[dnl 27AC_CHECK_HEADERS([linux/mempolicy.h numa.h numaif.h],[ 28 LTP_SYSCALL_NUMA_HEADERS=yes 29 AC_CHECK_LIB(numa,numa_alloc_onnode,[have_numa_alloc_onnode="yes"]) 30 if test "x$have_numa_alloc_onnode" = "xyes"; then 31 AC_DEFINE(HAVE_NUMA_ALLOC_ONNODE,1,[define to 1 if you have 'numa_alloc_onnode' function]) 32 fi 33 AC_CHECK_LIB(numa,numa_move_pages,[have_numa_move_pages="yes"]) 34 if test "x$have_numa_move_pages" = "xyes"; then 35 AC_DEFINE(HAVE_NUMA_MOVE_PAGES,1,[define to 1 if you have 'numa_move_pages' function]) 36 fi 37] 38 AC_CHECK_LIB(numa,numa_available,[ 39NUMA_CPPFLAGS="-DNUMA_VERSION1_COMPATIBILITY" 40NUMA_LIBS="-lnuma" 41 ]) 42dnl For testcases/kernel/controllers/cpuset, testcases/kernel/syscalls/get_mempolicy, 43dnl testcases/kernel/syscalls/mbind 44AC_CHECK_DECLS([MPOL_BIND, MPOL_DEFAULT, MPOL_F_ADDR, MPOL_F_MEMS_ALLOWED, MPOL_F_NODE, MPOL_INTERLEAVE, MPOL_PREFERRED],[have_mpol_constants="yes"],,[#include <numaif.h>]) 45AC_SUBST(NUMA_CPPFLAGS) 46AC_SUBST(NUMA_LIBS) 47if test "x$have_mpol_constants" = "xyes"; then 48 AC_DEFINE(HAVE_MPOL_CONSTANTS,1,[define to 1 if you have all constants required to use mbind tests]) 49fi 50)]) 51