4 files changed, 0 insertions, 9 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
index 00c76d05356..2fa045e6b0f 100644
--- a/src/backend/storage/ipc/ipci.c
+++ b/src/backend/storage/ipc/ipci.c
@@ -51,7 +51,6 @@
 #include "storage/sinvaladt.h"
 #include "utils/guc.h"
 #include "utils/injection_point.h"
-#include "utils/memutils.h"
 
 /* GUCs */
 int			shared_memory_type = DEFAULT_SHARED_MEMORY_TYPE;
@@ -151,7 +150,6 @@ CalculateShmemSize(int *num_semaphores)
 	size = add_size(size, InjectionPointShmemSize());
 	size = add_size(size, SlotSyncShmemSize());
 	size = add_size(size, AioShmemSize());
-	size = add_size(size, MemoryContextReportingShmemSize());
 
 	/* include additional requested shmem from preload libraries */
 	size = add_size(size, total_addin_request);
@@ -345,7 +343,6 @@ CreateOrAttachShmemStructs(void)
 	WaitEventCustomShmemInit();
 	InjectionPointShmemInit();
 	AioShmemInit();
-	MemoryContextReportingShmemInit();
 }
 
 /*
diff --git a/src/backend/storage/ipc/procsignal.c b/src/backend/storage/ipc/procsignal.c
index ce69e26d720..a9bb540b55a 100644
--- a/src/backend/storage/ipc/procsignal.c
+++ b/src/backend/storage/ipc/procsignal.c
@@ -691,9 +691,6 @@ procsignal_sigusr1_handler(SIGNAL_ARGS)
 	if (CheckProcSignal(PROCSIG_LOG_MEMORY_CONTEXT))
 		HandleLogMemoryContextInterrupt();
 
-	if (CheckProcSignal(PROCSIG_GET_MEMORY_CONTEXT))
-		HandleGetMemoryContextInterrupt();
-
 	if (CheckProcSignal(PROCSIG_PARALLEL_APPLY_MESSAGE))
 		HandleParallelApplyMessageInterrupt();
 
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c
index 5148ef982e3..46f44bc4511 100644
--- a/src/backend/storage/lmgr/lwlock.c
+++ b/src/backend/storage/lmgr/lwlock.c
@@ -178,8 +178,6 @@ static const char *const BuiltinTrancheNames[] = {
 	[LWTRANCHE_XACT_SLRU] = "XactSLRU",
 	[LWTRANCHE_PARALLEL_VACUUM_DSA] = "ParallelVacuumDSA",
 	[LWTRANCHE_AIO_URING_COMPLETION] = "AioUringCompletion",
-	[LWTRANCHE_MEMORY_CONTEXT_REPORTING_STATE] = "MemoryContextReportingState",
-	[LWTRANCHE_MEMORY_CONTEXT_REPORTING_PROC] = "MemoryContextReportingPerProcess",
 };
 
 StaticAssertDecl(lengthof(BuiltinTrancheNames) ==
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c
index f194e6b3dcc..e9ef0fbfe32 100644
--- a/src/backend/storage/lmgr/proc.c
+++ b/src/backend/storage/lmgr/proc.c
@@ -50,7 +50,6 @@
 #include "storage/procsignal.h"
 #include "storage/spin.h"
 #include "storage/standby.h"
-#include "utils/memutils.h"
 #include "utils/timeout.h"
 #include "utils/timestamp.h"