obj-m += $(shell \
if [ $(VERSION) -ge 3 \
- -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \
+ -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \
echo "lttng-probe-signal.o" ; fi;)
ifneq ($(CONFIG_BLOCK),)
ifneq ($(CONFIG_EVENT_TRACING),) # need blk_cmd_buf_len
-obj-m += $(shell \
- if [ $(VERSION) -ge 3 \
- -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
- echo "lttng-probe-block.o" ; fi;)
+obj-m += lttng-probe-block.o
endif
endif
ifneq ($(CONFIG_NET),)
-obj-m += lttng-probe-net.o
obj-m += lttng-probe-napi.o
obj-m += lttng-probe-skb.o
+obj-m += $(shell \
+ if [ $(VERSION) -ge 3 \
+ -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \
+ echo "lttng-probe-net.o" ; fi;)
obj-m += $(shell \
if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \
echo "lttng-probe-sock.o" ; fi;)
endif
ifneq ($(CONFIG_EXT3_FS),)
-obj-m += $(shell \
+ext3_dep = $(srctree)/fs/ext3/*.h
+ext3_dep_check = $(wildcard $(ext3_dep))
+ext3 = $(shell \
if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \
- echo "lttng-probe-ext3.o" ; fi;)
+ if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 -a \
+ -z "$(ext3_dep_check)" ] ; then \
+ echo "warn" ; \
+ exit ; \
+ fi; \
+ echo "lttng-probe-ext3.o" ; \
+ fi;)
+ifeq ($(ext3),warn)
+$(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.)
+ext3 =
+endif
+obj-m += $(ext3)
endif
ifneq ($(CONFIG_GPIOLIB),)
ifneq ($(CONFIG_SCSI),)
obj-m += $(shell \
- if [ $(VERSION) -ge 3 ] ; then \
+ if [ $(VERSION) -ge 3 \
+ -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \
echo "lttng-probe-scsi.o" ; fi;)
endif
vmscan = $(shell \
- if [ $(VERSION) -ge 3 ] ; then \
+ if [ $(VERSION) -ge 3 \
+ -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
echo "lttng-probe-vmscan.o" ; fi;)
ifneq ($(CONFIG_SWAP),)
obj-m += $(vmscan)
endif
endif
-ifneq ($(CONFIG_LOCKDEP),)
-obj-m += lttng-probe-lock.o
-endif
+# lock probe does not work, so disabling it for now
+#ifneq ($(CONFIG_LOCKDEP),)
+#obj-m += lttng-probe-lock.o
+#endif
+
ifneq ($(CONFIG_KPROBES),)
obj-m += lttng-kprobes.o