forked from luck/tmp_suning_uos_patched
c9636244f8
Exercise the new __sg_alloc_table_from_pages API (and through it also the old sg_alloc_table_from_pages), checking that the created table has the expected number of segments depending on the sequence of input pages and other conditions. v2: Move to data driven for readability. v3: Add some more testcases and -fsanitize=undefined. (Chris Wilson) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: linux-kernel@vger.kernel.org Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20170906145506.14952-1-tvrtko.ursulin@linux.intel.com [tursulin: whitespace fixup]
31 lines
712 B
Makefile
31 lines
712 B
Makefile
CFLAGS += -I. -I../../include -g -O2 -Wall -fsanitize=address
|
|
LDFLAGS += -fsanitize=address -fsanitize=undefined
|
|
TARGETS = main
|
|
OFILES = main.o scatterlist.o
|
|
|
|
ifeq ($(BUILD), 32)
|
|
CFLAGS += -m32
|
|
LDFLAGS += -m32
|
|
endif
|
|
|
|
targets: include $(TARGETS)
|
|
|
|
main: $(OFILES)
|
|
|
|
clean:
|
|
$(RM) $(TARGETS) $(OFILES) scatterlist.c linux/scatterlist.h linux/highmem.h linux/kmemleak.h asm/io.h
|
|
@rmdir asm
|
|
|
|
scatterlist.c: ../../../lib/scatterlist.c
|
|
@sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
|
|
|
|
.PHONY: include
|
|
|
|
include: ../../../include/linux/scatterlist.h
|
|
@mkdir -p linux
|
|
@mkdir -p asm
|
|
@touch asm/io.h
|
|
@touch linux/highmem.h
|
|
@touch linux/kmemleak.h
|
|
@cp $< linux/scatterlist.h
|