ext3_dep = $(srctree)/fs/ext3/*.h
ext3_dep_check = $(wildcard $(ext3_dep))
ext3 = $(shell \
- if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
- if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \
- -z "$(ext3_dep_check)" ] ; then \
- echo "warn" ; \
- exit ; \
+ if [ $(VERSION) -lt 4 -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -lt 3 \) ] ; then \
+ if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
+ if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \
+ -z "$(ext3_dep_check)" ] ; then \
+ echo "warn" ; \
+ exit ; \
+ fi; \
+ echo "lttng-probe-ext3.o" ; \
fi; \
- echo "lttng-probe-ext3.o" ; \
fi;)
ifeq ($(ext3),warn)
$(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.)
echo "lttng-probe-scsi.o" ; fi;)
endif # CONFIG_SCSI
-vmscan = $(shell \
+obj-$(CONFIG_LTTNG) += $(shell \
if [ $(VERSION) -ge 3 \
-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
echo "lttng-probe-vmscan.o" ; fi;)
-ifneq ($(CONFIG_SWAP),)
- obj-$(CONFIG_LTTNG) += $(vmscan)
-else
- ifneq ($(CONFIG_CGROUP_MEM_RES_CTLR),)
- obj-$(CONFIG_LTTNG) += $(vmscan)
- endif # CONFIG_CGROUP_MEM_RES_CTLR
-endif # CONFIG_SWAP
-
# lock probe does not work, so disabling it for now
#ifneq ($(CONFIG_LOCKDEP),)
# obj-$(CONFIG_LTTNG) += lttng-probe-lock.o
-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
echo "lttng-probe-writeback.o" ; fi;)
else
- $(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.)
+ ifdef CONFIG_LOCALVERSION # Check if dot-config is included.
+ $(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.)
+ endif
endif # CONFIG_KALLSYMS_ALL
ifneq ($(CONFIG_KPROBES),)