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74579d8dab
The core components contained within the radix-tree tests which provide shims for kernel headers and access to the maple tree are useful for testing other things, so separate them out and make the radix tree tests dependent on the shared components. This lays the groundwork for us to add VMA tests of the newly introduced vma.c file. Link: https://lkml.kernel.org/r/1ee720c265808168e0d75608e687607d77c36719.1722251717.git.lorenzo.stoakes@oracle.com Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Christian Brauner <brauner@kernel.org> Cc: David Gow <davidgow@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Jan Kara <jack@suse.cz> Cc: Kees Cook <kees@kernel.org> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Rae Moar <rmoar@google.com> Cc: SeongJae Park <sj@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Pengfei Xu <pengfei.xu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
73 lines
2.0 KiB
Makefile
73 lines
2.0 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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CFLAGS += -I../shared -I. -I../../include -I../../../lib -g -Og -Wall \
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-D_LGPL_SOURCE -fsanitize=address -fsanitize=undefined
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LDFLAGS += -fsanitize=address -fsanitize=undefined
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LDLIBS += -lpthread -lurcu
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LIBS := slab.o find_bit.o bitmap.o hweight.o vsprintf.o
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SHARED_OFILES = xarray-shared.o radix-tree.o idr.o linux.o $(LIBS)
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SHARED_DEPS = Makefile ../shared/shared.mk ../shared/*.h generated/map-shift.h \
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generated/bit-length.h generated/autoconf.h \
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../../include/linux/*.h \
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../../include/asm/*.h \
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../../../include/linux/xarray.h \
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../../../include/linux/maple_tree.h \
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../../../include/linux/radix-tree.h \
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../../../lib/radix-tree.h \
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../../../include/linux/idr.h
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ifndef SHIFT
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SHIFT=3
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endif
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ifeq ($(BUILD), 32)
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CFLAGS += -m32
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LDFLAGS += -m32
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LONG_BIT := 32
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endif
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ifndef LONG_BIT
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LONG_BIT := $(shell getconf LONG_BIT)
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endif
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%.o: ../shared/%.c
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$(CC) -c $(CFLAGS) $< -o $@
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vpath %.c ../../lib
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$(SHARED_OFILES): $(SHARED_DEPS)
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radix-tree.c: ../../../lib/radix-tree.c
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sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
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idr.c: ../../../lib/idr.c
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sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
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xarray-shared.o: ../shared/xarray-shared.c ../../../lib/xarray.c \
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../../../lib/test_xarray.c
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maple-shared.o: ../shared/maple-shared.c ../../../lib/maple_tree.c \
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../../../lib/test_maple_tree.c
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generated/autoconf.h:
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@mkdir -p generated
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cp ../shared/autoconf.h generated/autoconf.h
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generated/map-shift.h:
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@mkdir -p generated
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@if ! grep -qws $(SHIFT) generated/map-shift.h; then \
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echo "Generating $@"; \
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echo "#define XA_CHUNK_SHIFT $(SHIFT)" > \
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generated/map-shift.h; \
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fi
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generated/bit-length.h: FORCE
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@mkdir -p generated
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@if ! grep -qws CONFIG_$(LONG_BIT)BIT generated/bit-length.h; then \
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echo "Generating $@"; \
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echo "#define CONFIG_$(LONG_BIT)BIT 1" > $@; \
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fi
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FORCE: ;
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