From: Aaron Thompson dev@aaront.org
[ Upstream commit 340726747336716350eb5a928b860a29db955f05 ]
Commit cf4694be2b2cf ("tools: Add atomic_test_and_set_bit()") changed tools/arch/x86/include/asm/atomic.h to include <asm/asm.h>, which causes 'make -C tools/testing/memblock' to fail with:
In file included from ../../include/asm/atomic.h:6, from ../../include/linux/atomic.h:5, from ./linux/mmzone.h:5, from ../../include/linux/mm.h:5, from ../../include/linux/pfn.h:5, from ./linux/memory_hotplug.h:6, from ./linux/init.h:7, from ./linux/memblock.h:11, from tests/common.h:8, from tests/basic_api.h:5, from main.c:2: ../../include/asm/../../arch/x86/include/asm/atomic.h:11:10: fatal error: asm/asm.h: No such file or directory 11 | #include <asm/asm.h> | ^~~~~~~~~~~
Create a symlink to asm/asm.h in the same manner as the existing one to asm/cmpxchg.h.
Signed-off-by: Aaron Thompson dev@aaront.org Link: https://lore.kernel.org/r/010101857c402765-96e2dbc6-b82b-47e2-a437-4834dbe0b... Signed-off-by: Mike Rapoport (IBM) rppt@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/memblock/.gitignore | 1 + tools/testing/memblock/Makefile | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/memblock/.gitignore b/tools/testing/memblock/.gitignore index 654338e0be52..4cc7cd5aac2b 100644 --- a/tools/testing/memblock/.gitignore +++ b/tools/testing/memblock/.gitignore @@ -1,4 +1,5 @@ main memblock.c linux/memblock.h +asm/asm.h asm/cmpxchg.h diff --git a/tools/testing/memblock/Makefile b/tools/testing/memblock/Makefile index 246f7ac8489b..575e98fddc21 100644 --- a/tools/testing/memblock/Makefile +++ b/tools/testing/memblock/Makefile @@ -29,13 +29,14 @@ include: ../../../include/linux/memblock.h ../../include/linux/*.h \
@mkdir -p linux test -L linux/memblock.h || ln -s ../../../../include/linux/memblock.h linux/memblock.h + test -L asm/asm.h || ln -s ../../../arch/x86/include/asm/asm.h asm/asm.h test -L asm/cmpxchg.h || ln -s ../../../arch/x86/include/asm/cmpxchg.h asm/cmpxchg.h
memblock.c: $(EXTR_SRC) test -L memblock.c || ln -s $(EXTR_SRC) memblock.c
clean: - $(RM) $(TARGETS) $(OFILES) linux/memblock.h memblock.c asm/cmpxchg.h + $(RM) $(TARGETS) $(OFILES) linux/memblock.h memblock.c asm/asm.h asm/cmpxchg.h
help: @echo 'Memblock simulator'