When building selftests/dma:
$ make -C tools/testing/selftests TARGETS=dma
I hit the following compilation error:
dma_map_benchmark.c:13:10: fatal error: linux/map_benchmark.h: No such file or directory
#include <linux/map_benchmark.h>
^~~~~~~~~~~~~~~~~~~~~~~
dma/Makefile does not include the map_benchmark.h path, so add
more including path, and fix include order in dma_map_benchmark.c
Fixes:
8ddde07a3d28 ("dma-mapping: benchmark: extract a common header file for map_benchmark definition")
Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
# SPDX-License-Identifier: GPL-2.0
CFLAGS += -I../../../../usr/include/
+CFLAGS += -I../../../../include/
TEST_GEN_PROGS := dma_map_benchmark
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
-#include <linux/map_benchmark.h>
#include <linux/types.h>
+#include <linux/map_benchmark.h>
#define NSEC_PER_MSEC 1000000L