diff --git a/third_party/linux/linux-metropolis.config b/third_party/linux/linux-metropolis.config
index 780db80..8f75141 100644
--- a/third_party/linux/linux-metropolis.config
+++ b/third_party/linux/linux-metropolis.config
@@ -109,8 +109,10 @@
 #
 # BPF subsystem
 #
-# CONFIG_BPF_SYSCALL is not set
+CONFIG_BPF_SYSCALL=y
 # CONFIG_BPF_JIT is not set
+CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
+# CONFIG_BPF_PRELOAD is not set
 # end of BPF subsystem
 
 CONFIG_PREEMPT_BUILD=y
@@ -148,6 +150,7 @@
 CONFIG_TASKS_RCU_GENERIC=y
 CONFIG_TASKS_RCU=y
 CONFIG_TASKS_RUDE_RCU=y
+CONFIG_TASKS_TRACE_RCU=y
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RCU_NEED_SEGCBLIST=y
 # end of RCU Subsystem
@@ -193,8 +196,10 @@
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
+CONFIG_CGROUP_BPF=y
 CONFIG_CGROUP_MISC=y
 # CONFIG_CGROUP_DEBUG is not set
+CONFIG_SOCK_CGROUP_DATA=y
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_TIME_NS=y
@@ -514,6 +519,7 @@
 #
 # CONFIG_SUSPEND is not set
 CONFIG_HIBERNATE_CALLBACKS=y
+# CONFIG_HIBERNATION is not set
 CONFIG_PM_SLEEP=y
 CONFIG_PM_SLEEP_SMP=y
 # CONFIG_PM_AUTOSLEEP is not set
@@ -936,7 +942,11 @@
 #
 # Memory Management options
 #
-# CONFIG_SWAP is not set
+CONFIG_SWAP=y
+# CONFIG_ZSWAP is not set
+CONFIG_ZSMALLOC=y
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_ZSMALLOC_CHAIN_SIZE=8
 
 #
 # SLAB allocator options
@@ -1044,6 +1054,7 @@
 # CONFIG_TLS is not set
 # CONFIG_XFRM_USER is not set
 # CONFIG_NET_KEY is not set
+# CONFIG_XDP_SOCKETS is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -1124,6 +1135,7 @@
 CONFIG_NETFILTER_EGRESS=y
 CONFIG_NETFILTER_SKIP_EGRESS=y
 CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_BPF_LINK=y
 # CONFIG_NETFILTER_NETLINK_HOOK is not set
 CONFIG_NETFILTER_NETLINK_ACCT=y
 CONFIG_NETFILTER_NETLINK_QUEUE=y
@@ -1361,6 +1373,7 @@
 # CONFIG_CGROUP_NET_CLASSID is not set
 CONFIG_NET_RX_BUSY_POLL=y
 CONFIG_BQL=y
+# CONFIG_BPF_STREAM_PARSER is not set
 CONFIG_NET_FLOW_LIMIT=y
 
 #
@@ -1389,6 +1402,7 @@
 CONFIG_DST_CACHE=y
 CONFIG_GRO_CELLS=y
 CONFIG_NET_SELFTESTS=y
+CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_DEVLINK=y
 CONFIG_PAGE_POOL=y
 # CONFIG_PAGE_POOL_STATS is not set
@@ -1592,7 +1606,13 @@
 # CONFIG_BLK_DEV_NULL_BLK is not set
 # CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
-# CONFIG_ZRAM is not set
+CONFIG_ZRAM=y
+CONFIG_ZRAM_DEF_COMP_ZSTD=y
+# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
+CONFIG_ZRAM_DEF_COMP="zstd"
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_MEMORY_TRACKING is not set
+# CONFIG_ZRAM_MULTI_COMP is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
 # CONFIG_BLK_DEV_DRBD is not set
@@ -3188,6 +3208,7 @@
 #
 # HID-BPF support
 #
+# CONFIG_HID_BPF is not set
 # end of HID-BPF support
 
 #
@@ -4809,6 +4830,7 @@
 # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
 CONFIG_DYNAMIC_EVENTS=y
 CONFIG_PROBE_EVENTS=y
 CONFIG_FTRACE_MCOUNT_RECORD=y