Sasha Levin 352665c558 tools/dma: fix building from the top level with O= ... "make O=<dir> tools/dma" fails: Makefile:27: /tools/build/Makefile.include: No such file or directory tools/Makefile clears srctree, and the dma Makefile only works it out again when building_out_of_srctree is not set, which the top-level Makefile sets for O= builds. Also work out srctree when it is empty, as tools/bpf/Makefile does since commit a89b2cbf71 ("tools, bpf: Fix build for 'make -s tools/bpf O=<dir>'"). Fixes: f74ee32963 ("tools/dma: move dma_map_benchmark from selftests to tools/dma") Cc: stable@vger.kernel.org Assisted-by: LLM Signed-off-by: Sasha Levin <sashal@kernel.org> Acked-by: Qinxin Xia <xiaqinxin@huawei.com> Link: https://lore.kernel.org/r/20261011223358.2327625-4-sashal@kernel.org Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>		2026-10-13 13:41:48 +02:00
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.gitignore
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dma_map_benchmark.c
Makefile	tools/dma: fix building from the top level with O=	2026-10-13 13:41:48 +02:00