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dnl #
dnl # 2.6.34 API change
dnl # Verify the get_gendisk() symbol is available.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_GET_GENDISK],
[AC_MSG_CHECKING([whether get_gendisk() is available])
ZFS_LINUX_TRY_COMPILE_SYMBOL([
#include <linux/genhd.h>
], [
get_gendisk(0, NULL);
], [get_gendisk], [block/genhd.c], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GET_GENDISK, 1, [get_gendisk() is available])
], [
AC_MSG_RESULT(no)
])
])
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