Move folly/LifoSem.h

Summary: [Folly] Move `folly/LifoSem.h` to `folly/synchronization/`.

Reviewed By: meyering

Differential Revision: D6245444

fbshipit-source-id: 14ffa012fa92b8c6aaf5900c930156894a492003

CMakeLists.txt

@@ -505,6 +505,7 @@ if (BUILD_TESTS)
 
     DIRECTORY synchronization/test/
       TEST call_once_test SOURCES CallOnceTest.cpp
+      TEST lifo_sem_test SOURCES LifoSemTests.cpp
 
     DIRECTORY system/test/
       TEST memory_mapping_test SOURCES MemoryMappingTest.cpp
@@ -569,7 +570,6 @@ if (BUILD_TESTS)
         SOURCES
           JsonOtherTest.cpp
       TEST lazy_test SOURCES LazyTest.cpp
-      TEST lifosem_test SOURCES LifoSemTests.cpp
       TEST lock_traits_test SOURCES LockTraitsTest.cpp
       TEST locks_test SOURCES SmallLocksTest.cpp SpinLockTest.cpp
       TEST logging_test SOURCES LoggingTest.cpp

folly/Makefile.am

@@ -317,7 +317,6 @@ nobase_follyinclude_HEADERS = \
 	lang/RValueReferenceWrapper.h \
 	lang/SafeAssert.h \
 	Lazy.h \
-	LifoSem.h \
 	Likely.h \
 	LockTraits.h \
 	LockTraitsBoost.h \
@@ -424,6 +423,7 @@ nobase_follyinclude_HEADERS = \
 	stats/TimeseriesHistogram.h \
 	synchronization/AsymmetricMemoryBarrier.h \
 	synchronization/CallOnce.h \
+	synchronization/LifoSem.h \
 	synchronization/detail/AtomicUtils.h \
 	system/MemoryMapping.h \
 	system/Shell.h \
@@ -533,7 +533,6 @@ libfolly_la_SOURCES = \
 	IPAddress.cpp \
 	IPAddressV4.cpp \
 	IPAddressV6.cpp \
-	LifoSem.cpp \
 	init/Init.cpp \
 	io/Cursor.cpp \
 	io/IOBuf.cpp \
@@ -609,6 +608,7 @@ libfolly_la_SOURCES = \
 	stats/MultiLevelTimeSeries.cpp \
 	stats/TimeseriesHistogram.cpp \
 	synchronization/AsymmetricMemoryBarrier.cpp \
+	synchronization/LifoSem.cpp \
 	system/MemoryMapping.cpp \
 	system/Shell.cpp \
 	system/ThreadName.cpp \

folly/executors/ManualExecutor.h

@@ -21,9 +21,9 @@
 #include <mutex>
 #include <queue>
 
-#include <folly/LifoSem.h>
 #include <folly/executors/DrivableExecutor.h>
 #include <folly/executors/ScheduledExecutor.h>
+#include <folly/synchronization/LifoSem.h>
 
 namespace folly {
   /// A ManualExecutor only does work when you turn the crank, by calling

folly/executors/task_queue/LifoSemMPMCQueue.h

@@ -16,9 +16,9 @@
 
 #pragma once
 
-#include <folly/LifoSem.h>
 #include <folly/MPMCQueue.h>
 #include <folly/executors/task_queue/BlockingQueue.h>
+#include <folly/synchronization/LifoSem.h>
 
 namespace folly {
 

folly/executors/task_queue/PriorityLifoSemMPMCQueue.h

@@ -17,9 +17,9 @@
 #pragma once
 
 #include <folly/Executor.h>
-#include <folly/LifoSem.h>
 #include <folly/MPMCQueue.h>
 #include <folly/executors/task_queue/BlockingQueue.h>
+#include <folly/synchronization/LifoSem.h>
 
 namespace folly {
 

folly/executors/task_queue/UnboundedBlockingQueue.h

@@ -16,9 +16,9 @@
 
 #pragma once
 
-#include <folly/LifoSem.h>
 #include <folly/Synchronized.h>
 #include <folly/executors/task_queue/BlockingQueue.h>
+#include <folly/synchronization/LifoSem.h>
 #include <queue>
 
 namespace folly {

folly/LifoSem.cpp → folly/synchronization/LifoSem.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <folly/LifoSem.h>
+#include <folly/synchronization/LifoSem.h>
 
 /// Raw node storage is preallocated in a contiguous memory segment,
 /// but we use an anonymous mmap so the physical memory used (RSS) will

folly/test/LifoSemTests.cpp → folly/synchronization/test/LifoSemTests.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <folly/LifoSem.h>
+#include <folly/synchronization/LifoSem.h>
 
 #include <thread>