====== Cleaning ======
../../../scripts/Makefile.include:4: *** O=build_tools/ does not exist.  Stop.
 ====== Baseline building the tree ======
make[1]: Circular /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer <- /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer dependency dropped.
Warning: Kernel ABI header at 'tools/include/uapi/linux/bpf.h' differs from latest version at 'include/uapi/linux/bpf.h'
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_xdp.h' differs from latest version at 'include/uapi/linux/if_xdp.h'
 ====== Building the tree before the patch ======
make[1]: Circular /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer <- /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer dependency dropped.
 ====== Checking if tree is clean ======
?? tools/testing/selftests/net/packetdrill/tcp_inq.py
?? tools/testing/selftests/net/rds/include.sh
 ====== Building the tree with the patch ======
make[1]: Circular /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer <- /home/nipa/net-next/wt-1/build_tools/kselftest/alsa/global-timer dependency dropped.
ncdevmem.c: In function ‘main’:
ncdevmem.c:720:25: error: ‘start_queues’ undeclared (first use in this function); did you mean ‘start_queue’?
  720 |                         start_queues = num_queues / 2;
      |                         ^~~~~~~~~~~~
      |                         start_queue
ncdevmem.c:720:25: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [../lib.mk:222: /home/nipa/net-next/wt-1/build_tools/kselftest/net/ncdevmem] Error 1
 ====== Checking if tree is clean ======
?? tools/testing/selftests/net/packetdrill/tcp_inq.py
?? tools/testing/selftests/net/rds/include.sh
New errors added
--- /tmp/tmp.eIRs8oAUsP	2024-10-10 00:53:55.448113886 -0700
+++ /tmp/tmp.RORyUbUgR3	2024-10-10 00:53:57.777094350 -0700
@@ -1,0 +2,7 @@
+ncdevmem.c: In function ‘main’:
+ncdevmem.c:720:25: error: ‘start_queues’ undeclared (first use in this function); did you mean ‘start_queue’?
+  720 |                         start_queues = num_queues / 2;
+      |                         ^~~~~~~~~~~~
+      |                         start_queue
+ncdevmem.c:720:25: note: each undeclared identifier is reported only once for each function it appears in
+make[1]: *** [../lib.mk:222: /home/nipa/net-next/wt-1/build_tools/kselftest/net/ncdevmem] Error 1
Per-file breakdown