kernel/locking/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 # Any varying coverage in these files is non-deterministic
   3 # and is generally not a function of system call inputs.
   4 KCOV_INSTRUMENT         := n
   5
   6 obj-y += mutex.o semaphore.o rwsem.o percpu-rwsem.o
   7
   8 ifdef CONFIG_FUNCTION_TRACER
   9 CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE)
  10 CFLAGS_REMOVE_lockdep_proc.o = $(CC_FLAGS_FTRACE)
  11 CFLAGS_REMOVE_mutex-debug.o = $(CC_FLAGS_FTRACE)
  12 CFLAGS_REMOVE_rtmutex-debug.o = $(CC_FLAGS_FTRACE)
  13 endif
  14
  15 obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
  16 obj-$(CONFIG_LOCKDEP) += lockdep.o
  17 ifeq ($(CONFIG_PROC_FS),y)
  18 obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
  19 endif
  20 obj-$(CONFIG_SMP) += spinlock.o
  21 obj-$(CONFIG_LOCK_SPIN_ON_OWNER) += osq_lock.o
  22 obj-$(CONFIG_PROVE_LOCKING) += spinlock.o
  23 obj-$(CONFIG_QUEUED_SPINLOCKS) += qspinlock.o
  24 obj-$(CONFIG_RT_MUTEXES) += rtmutex.o
  25 obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
  26 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
  27 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
  28 obj-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
  29 obj-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem-xadd.o
  30 obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o
  31 obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture.o
  32 obj-$(CONFIG_WW_MUTEX_SELFTEST) += test-ww_mutex.o