Expand lustre to support the ARM64 platform.
The architecture is reported as aarch64 so add that support to
lustre-build-linux.m4.
For the Red Hat/Fedora packaging, strip the aarch64 suffix for the
required kernel.
Add definitions for lstat_t, lstat_f, fstat_f and fstatat_f for aarch64
architecture in lustre/include/lustre/lustre_user.h.
Change-Id: I2d4a9e7be4d4c32ab99da802f1b2318764e4386e
Signed-off-by: Arnaud Guignard <arnaud.guignard@cea.fr>
Reviewed-on: http://review.whamcloud.com/15395
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
AC_DEFUN([LB_LINUX_COMPILE_IFELSE],
[m4_ifvaln([$1], [AC_LANG_CONFTEST([AC_LANG_SOURCE([$1])])])dnl
rm -f build/conftest.o build/conftest.mod.c build/conftest.ko
-SUBARCH=$(echo $target_cpu | sed -e 's/powerpc64le/powerpc/' -e 's/powerpc64/powerpc/' -e 's/x86_64/x86/' -e 's/i.86/x86/' -e 's/k1om/x86/')
+SUBARCH=$(echo $target_cpu | sed -e 's/powerpc64le/powerpc/' -e 's/powerpc64/powerpc/' -e 's/x86_64/x86/' -e 's/i.86/x86/' -e 's/k1om/x86/' -e 's/aarch64/arm64/')
AS_IF([AC_TRY_COMMAND(cp conftest.c build && make -d [$2] ${LD:+"LD=$LD"} CC="$CC" -f $PWD/build/Makefile LUSTRE_LINUX_CONFIG=$LINUX_CONFIG LINUXINCLUDE="$EXTRA_OFED_INCLUDE -I$LINUX/arch/$SUBARCH/include -Iinclude -Iarch/$SUBARCH/include/generated -I$LINUX/include -Iinclude2 -I$LINUX/include/uapi -Iinclude/generated -I$LINUX/arch/$SUBARCH/include/uapi -Iarch/$SUBARCH/include/generated/uapi -I$LINUX/include/uapi -Iinclude/generated/uapi ${SPL_OBJ:+-include $SPL_OBJ/spl_config.h} ${ZFS_OBJ:+-include $ZFS_OBJ/zfs_config.h} ${SPL:+-I$SPL -I$SPL/include } ${ZFS:+-I$ZFS -I$ZFS/include} -include $CONFIG_INCLUDE" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $CROSS_VARS $MODULE_TARGET=$PWD/build) >/dev/null && AC_TRY_COMMAND([$3])],
[$4],
[_AC_MSG_LOG_CONFTEST
%{!?myrelease: %global myrelease %(if [ -n "%downstream_release" ]; then echo -n "%{downstream_release}_"; fi; echo %kversion | tr '-' '_')}
# for those uses that don't want the -smp/-bigsmp (or the .arch) on the end
# of %kversion
- %define krequires %(echo %{kversion} | sed -e 's/\.x86_64$//' -e 's/\.i[3456]86$//' -e 's/-smp$//' -e 's/-bigsmp$//' -e 's/[-.]ppc64$//' -e 's/-default$//')
+ %define krequires %(echo %{kversion} | sed -e 's/\.x86_64$//' -e 's/\.i[3456]86$//' -e 's/-smp$//' -e 's/-bigsmp$//' -e 's/[-.]ppc64$//' -e 's/\.aarch64$//' -e 's/-default$//')
%endif
# always append the buildid, even when the caller defines %release
#include <lustre/ll_fiemap.h>
#if defined(__x86_64__) || defined(__ia64__) || defined(__ppc64__) || \
- defined(__craynv) || defined(__mips64__) || defined(__powerpc64__)
+ defined(__craynv) || defined(__mips64__) || defined(__powerpc64__) || \
+ defined(__aarch64__)
typedef struct stat lstat_t;
# define lstat_f lstat
# define fstat_f fstat