hc
2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5
kernel/kernel/locking/Makefile
....@@ -3,7 +3,10 @@
33 # and is generally not a function of system call inputs.
44 KCOV_INSTRUMENT := n
55
6
-obj-y += semaphore.o percpu-rwsem.o
6
+obj-y += mutex.o semaphore.o rwsem.o percpu-rwsem.o
7
+
8
+# Avoid recursion lockdep -> KCSAN -> ... -> lockdep.
9
+KCSAN_SANITIZE_lockdep.o := n
710
811 ifdef CONFIG_FUNCTION_TRACER
912 CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE)
....@@ -12,11 +15,7 @@
1215 CFLAGS_REMOVE_rtmutex-debug.o = $(CC_FLAGS_FTRACE)
1316 endif
1417
15
-ifneq ($(CONFIG_PREEMPT_RT_FULL),y)
16
-obj-y += mutex.o
1718 obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
18
-endif
19
-obj-y += rwsem.o
2019 obj-$(CONFIG_LOCKDEP) += lockdep.o
2120 ifeq ($(CONFIG_PROC_FS),y)
2221 obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
....@@ -29,11 +28,7 @@
2928 obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
3029 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
3130 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
32
-ifneq ($(CONFIG_PREEMPT_RT_FULL),y)
33
-obj-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
34
-obj-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem-xadd.o
35
-endif
36
-obj-$(CONFIG_PREEMPT_RT_FULL) += mutex-rt.o rwsem-rt.o rwlock-rt.o
3731 obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o
3832 obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture.o
3933 obj-$(CONFIG_WW_MUTEX_SELFTEST) += test-ww_mutex.o
34
+obj-$(CONFIG_LOCK_EVENT_COUNTS) += lock_events.o