54 lines
1.7 KiB
Makefile
54 lines
1.7 KiB
Makefile
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# SPDX-License-Identifier: GPL-2.0
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# Any varying coverage in these files is non-deterministic
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# and is generally not a function of system call inputs.
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KCOV_INSTRUMENT := n
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UBSAN_SANITIZE_lockdep.o := n
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ccflags-y += -I$(srctree)/
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ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/
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obj-y += mutex.o semaphore.o rwsem.o percpu-rwsem.o
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ifdef CONFIG_FUNCTION_TRACER
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CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE)
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CFLAGS_REMOVE_lockdep_proc.o = $(CC_FLAGS_FTRACE)
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CFLAGS_REMOVE_mutex-debug.o = $(CC_FLAGS_FTRACE)
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CFLAGS_REMOVE_rtmutex-debug.o = $(CC_FLAGS_FTRACE)
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endif
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ifeq ($(CONFIG_PROVE_LOCKING),y)
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#ccflags-y += -DMTK_LOCK_DEBUG_NEW_DEPENDENCY
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endif
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ifeq ($(CONFIG_DEBUG_LOCK_ALLOC),y)
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ifneq (y, $(filter y, $(CONFIG_KASAN) $(CONFIG_UBSAN)))
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ccflags-y += -DMTK_LOCK_MONITOR
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ccflags-y += -DMTK_LOCK_DEBUG_HELD_LOCK
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endif
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endif
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ifeq ($(CONFIG_DEBUG_SPINLOCK),y)
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ifeq ($(CONFIG_MACH_MTxxxx),y)
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ccflags-y += -DMTK_DEBUG_SPINLOCK_V2
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else
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ccflags-y += -DMTK_DEBUG_SPINLOCK_V1
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endif
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endif
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obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
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obj-$(CONFIG_LOCKDEP) += lockdep.o
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ifeq ($(CONFIG_PROC_FS),y)
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obj-$(CONFIG_LOCKDEP) += lockdep_proc.o lockdep_test.o
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endif
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obj-$(CONFIG_SMP) += spinlock.o
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obj-$(CONFIG_LOCK_SPIN_ON_OWNER) += osq_lock.o
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obj-$(CONFIG_PROVE_LOCKING) += spinlock.o
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obj-$(CONFIG_QUEUED_SPINLOCKS) += qspinlock.o
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obj-$(CONFIG_RT_MUTEXES) += rtmutex.o
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obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
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obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
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obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
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obj-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
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obj-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem-xadd.o
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obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o
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obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture.o
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obj-$(CONFIG_WW_MUTEX_SELFTEST) += test-ww_mutex.o
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