Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) ifdef CONFIG_FUNCTION_TRACER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) CFLAGS_REMOVE_clock.o = $(CC_FLAGS_FTRACE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) # These files are disabled because they produce non-interesting flaky coverage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) # that is not a function of syscall inputs. E.g. involuntary context switches.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) KCOV_INSTRUMENT := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) # There are numerous data races here, however, most of them are due to plain accesses.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) # This would make it even harder for syzbot to find reproducers, because these
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) # bugs trigger without specific input. Disable by default, but should re-enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) # eventually.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) KCSAN_SANITIZE := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) # needed for x86 only.  Why this used to be enabled for all architectures is beyond
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) # me.  I suspect most platforms don't need this, but until we know that for sure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) # I turn this off for IA-64 only.  Andreas Schwab says it's also needed on m68k
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) # to get a correct value for the wait-channel (WCHAN in ps). --davidm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) CFLAGS_core.o := $(PROFILING) -fno-omit-frame-pointer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) obj-y += core.o loadavg.o clock.o cputime.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) obj-y += idle.o fair.o rt.o deadline.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) obj-y += wait.o wait_bit.o swait.o completion.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) obj-$(CONFIG_SMP) += cpupri.o cpudeadline.o topology.o stop_task.o pelt.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) obj-$(CONFIG_SCHED_AUTOGROUP) += autogroup.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) obj-$(CONFIG_SCHEDSTATS) += stats.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) obj-$(CONFIG_SCHED_DEBUG) += debug.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) obj-$(CONFIG_CGROUP_CPUACCT) += cpuacct.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) obj-$(CONFIG_CPU_FREQ) += cpufreq.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) obj-$(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) += cpufreq_schedutil.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) obj-$(CONFIG_MEMBARRIER) += membarrier.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) obj-$(CONFIG_CPU_ISOLATION) += isolation.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) obj-$(CONFIG_PSI) += psi.o