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memory/patcher: check for <sys/syscall.h> #1653

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Merged
merged 1 commit into from
May 8, 2016
Merged

memory/patcher: check for <sys/syscall.h> #1653

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4 changes: 2 additions & 2 deletions opal/mca/memory/patcher/configure.m4
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2008-2010 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2008-2016 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2015 Research Organization for Information Science
# and Technology (RIST). All rights reserved.
# Copyright (c) 2016 Los Alamos National Security, LLC. All rights
Expand Down Expand Up @@ -84,7 +84,7 @@ AC_DEFUN([MCA_opal_memory_patcher_CONFIG],[
AC_DEFINE_UNQUOTED([OPAL_MEMORY_PATCHER_HAVE___SYSCALL], [$memory_patcher_have___syscall],
[Whether the internal __syscall call exists])

AC_CHECK_HEADERS([linux/mman.h])
AC_CHECK_HEADERS([linux/mman.h sys/syscall.h])

[$1]

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3 changes: 2 additions & 1 deletion opal/mca/memory/patcher/memory_patcher_component.c
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Expand Up @@ -42,8 +42,9 @@
#include <dlfcn.h>
#include <assert.h>
#include <sys/time.h>
#if defined(HAVE_SYS_SYSCALL_H)
#include <sys/syscall.h>

#endif
#if defined(HAVE_LINUX_MMAN_H)
#include <linux/mman.h>
#endif
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