Hi! A very nice 64-bit Linux for the RPI3 is here:
- posted
6 years ago
-- aen
Hi! A very nice 64-bit Linux for the RPI3 is here:
-- aen
Hi!
I now followed the description and compiled the kernel. That worked fine (4.10.17-v8+ is now installed), but I didn't find a way to enable the cycle counters in the compilation with make menuconfig or in any other way.
How can this be done?
-- aen
Solved: I found the source for a kernel module on the net:
and dug out the Makefile I used for the same module on an RPI2:
Makefile: obj-m := perf.o
all: $(MAKE) -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
clean: $(MAKE) -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
which produced a nice kernel module.
-- aen
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