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12 lines
379 B
12 lines
379 B
dnl SPDX-License-Identifier: GPL-2.0-or-later
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dnl Copyright (c) Linux Test Project, 2011
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dnl Author: Cyril Hrubis <chrubis@suse.cz>
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AC_DEFUN([LTP_CHECK_MADVISE],
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[
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AC_CHECK_DECLS([MADV_MERGEABLE],[have_madv_mergeable="yes"],,[#include <sys/mman.h>])
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if test "x$have_madv_mergeable" = "xyes"; then
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AC_DEFINE(HAVE_MADV_MERGEABLE,1,[Define to 1 if you have MADV_MERGEABLE])
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fi
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])
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