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ifneq ($(KERNELRELEASE),)
# Uncomment the following line to enable kernel stack unwinding within gator, or update gator_backtrace.c
# EXTRA_CFLAGS += -DGATOR_KERNEL_STACK_UNWINDING
CONFIG_GATOR ?= m
obj-$(CONFIG_GATOR) := gator.o
gator-y := gator_main.o \
gator_events_block.o \
gator_events_irq.o \
gator_events_meminfo.o \
gator_events_mmapped.o \
gator_events_net.o \
gator_events_perf_pmu.o \
gator_events_sched.o \
gator_events_threads.o \
# Convert the old GATOR_WITH_MALI_SUPPORT to the new kernel flags
ifneq ($(GATOR_WITH_MALI_SUPPORT),)
CONFIG_GATOR_WITH_MALI_SUPPORT := y
ifeq ($(GATOR_WITH_MALI_SUPPORT),MALI_T6xx)
CONFIG_GATOR_MALI_4XXMP := n
CONFIG_GATOR_MALI_T6XX := y
else
CONFIG_GATOR_MALI_4XXMP := y
CONFIG_GATOR_MALI_T6XX := n
endif
EXTRA_CFLAGS += -DMALI_SUPPORT=$(GATOR_WITH_MALI_SUPPORT)
ifneq ($(GATOR_MALI_INTERFACE_STYLE),)
EXTRA_CFLAGS += -DGATOR_MALI_INTERFACE_STYLE=$(GATOR_MALI_INTERFACE_STYLE)
endif
endif
ifeq ($(CONFIG_GATOR_WITH_MALI_SUPPORT),y)
ifeq ($(CONFIG_GATOR_MALI_T6XX),y)
gator-y += gator_events_mali_t6xx.o \
gator_events_mali_t6xx_hw.o
include $(src)/mali_t6xx.mk
else
gator-y += gator_events_mali_4xx.o
endif
gator-y += gator_events_mali_common.o
ifneq ($(CONFIG_GATOR_MALI_PATH),)
ccflags-y += -I$(CONFIG_GATOR_MALI_PATH)
endif
ccflags-$(CONFIG_GATOR_MALI_4XXMP) += -DMALI_SUPPORT=MALI_4xx
ccflags-$(CONFIG_GATOR_MALI_T6XX) += -DMALI_SUPPORT=MALI_T6xx
endif
# GATOR_TEST controls whether to include (=1) or exclude (=0) test code.
GATOR_TEST ?= 0
EXTRA_CFLAGS += -DGATOR_TEST=$(GATOR_TEST)
# Should the original or new block_rq_complete API be used?
OLD_BLOCK_RQ_COMPLETE := $(shell grep -A3 block_rq_complete include/trace/events/block.h | grep nr_bytes > /dev/null; echo $$?)
EXTRA_CFLAGS += -DOLD_BLOCK_RQ_COMPLETE=$(OLD_BLOCK_RQ_COMPLETE)
gator-$(CONFIG_ARM) += gator_events_armv6.o \
gator_events_armv7.o \
gator_events_ccn-504.o \
gator_events_l2c-310.o \
gator_events_scorpion.o
gator-$(CONFIG_ARM64) += gator_events_ccn-504.o
else
all:
@echo
@echo "usage:"
@echo " make -C <kernel_build_dir> M=\`pwd\` ARCH=arm CROSS_COMPILE=<...> modules"
@echo
$(error)
clean:
rm -f *.o .*.cmd modules.order Module.symvers gator.ko gator.mod.c
rm -rf .tmp_versions
endif
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