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selftests dma: fix compile error for dma_map_benchmark 

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: 8ddde07a3d ("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>
This commit is contained in:
Yu Liao 2022-06-14 20:02:35 +08:00 committed by Shuah Khan
parent 795285ef24
commit 12a29115be
2 changed files with 2 additions and 1 deletions
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1
tools/testing/selftests/dma/Makefile
View File

@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
CFLAGS += -I../../../../usr/include/
CFLAGS += -I../../../../include/
TEST_GEN_PROGS := dma_map_benchmark

2
tools/testing/selftests/dma/dma_map_benchmark.c
View File

@ -10,8 +10,8 @@
#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