1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # Any varying coverage in these files is non-d 2 # Any varying coverage in these files is non-deterministic
3 # and is generally not a function of system ca 3 # and is generally not a function of system call inputs.
4 KCOV_INSTRUMENT := n 4 KCOV_INSTRUMENT := n
5 5
6 obj-y += mutex.o semaphore.o rwsem.o percpu-rw 6 obj-y += mutex.o semaphore.o rwsem.o percpu-rwsem.o
7 7
8 # Avoid recursion lockdep -> sanitizer -> ... !! 8 # Avoid recursion lockdep -> KCSAN -> ... -> lockdep.
9 KCSAN_SANITIZE_lockdep.o := n 9 KCSAN_SANITIZE_lockdep.o := n
10 10
11 ifdef CONFIG_FUNCTION_TRACER 11 ifdef CONFIG_FUNCTION_TRACER
12 CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE) 12 CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE)
13 CFLAGS_REMOVE_lockdep_proc.o = $(CC_FLAGS_FTRA 13 CFLAGS_REMOVE_lockdep_proc.o = $(CC_FLAGS_FTRACE)
14 CFLAGS_REMOVE_mutex-debug.o = $(CC_FLAGS_FTRAC 14 CFLAGS_REMOVE_mutex-debug.o = $(CC_FLAGS_FTRACE)
15 endif 15 endif
16 16
17 obj-$(CONFIG_DEBUG_IRQFLAGS) += irqflag-debug. 17 obj-$(CONFIG_DEBUG_IRQFLAGS) += irqflag-debug.o
18 obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o 18 obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
19 obj-$(CONFIG_LOCKDEP) += lockdep.o 19 obj-$(CONFIG_LOCKDEP) += lockdep.o
20 ifeq ($(CONFIG_PROC_FS),y) 20 ifeq ($(CONFIG_PROC_FS),y)
21 obj-$(CONFIG_LOCKDEP) += lockdep_proc.o 21 obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
22 endif 22 endif
23 obj-$(CONFIG_SMP) += spinlock.o 23 obj-$(CONFIG_SMP) += spinlock.o
24 obj-$(CONFIG_LOCK_SPIN_ON_OWNER) += osq_lock.o 24 obj-$(CONFIG_LOCK_SPIN_ON_OWNER) += osq_lock.o
25 obj-$(CONFIG_PROVE_LOCKING) += spinlock.o 25 obj-$(CONFIG_PROVE_LOCKING) += spinlock.o
26 obj-$(CONFIG_QUEUED_SPINLOCKS) += qspinlock.o 26 obj-$(CONFIG_QUEUED_SPINLOCKS) += qspinlock.o
27 obj-$(CONFIG_RT_MUTEXES) += rtmutex_api.o !! 27 obj-$(CONFIG_RT_MUTEXES) += rtmutex.o
28 obj-$(CONFIG_PREEMPT_RT) += spinlock_rt.o ww_r <<
29 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o 28 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
30 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug 29 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
31 obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o 30 obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o
32 obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture 31 obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture.o
33 obj-$(CONFIG_WW_MUTEX_SELFTEST) += test-ww_mut 32 obj-$(CONFIG_WW_MUTEX_SELFTEST) += test-ww_mutex.o
34 obj-$(CONFIG_LOCK_EVENT_COUNTS) += lock_events 33 obj-$(CONFIG_LOCK_EVENT_COUNTS) += lock_events.o
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