Fix: timer_expire_entry changed in 4.19.312

[lttng-modules.git] / Kbuild.common

diff --git a/Kbuild.common b/Kbuild.common
deleted file mode 100644 (file)
index 2e6c4aa..0000000
--- a/Kbuild.common
+++ /dev/null
@@ -1,50 +0,0 @@
-# Work-around for distro-specific public modules ABI breakages.
-# Some distributions break the public module instrumentation ABI
-# compared to upstream stable kernels without providing other mean than
-# the kernel EXTRAVERSION to figure it out. Translate this information
-# into a define visible from the C preprocessor.
-
-DEB_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-debian-version.sh $(CURDIR))
-
-ifneq ($(DEB_API_VERSION), 0)
-  ccflags-y += -DDEBIAN_API_VERSION=$(DEB_API_VERSION)
-endif
-
-RHEL_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-rhel-version.sh $(CURDIR))
-
-ifneq ($(RHEL_API_VERSION), 0)
-  ccflags-y += -DRHEL_API_VERSION=$(RHEL_API_VERSION)
-endif
-
-SLE_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-sle-version.sh $(CURDIR))
-
-ifneq ($(SLE_API_VERSION), 0)
-  ccflags-y += -DSLE_API_VERSION=$(SLE_API_VERSION)
-endif
-
-RT_PATCH_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/rt-patch-version.sh $(CURDIR))
-
-ifneq ($(RT_PATCH_VERSION), 0)
-  ccflags-y += -DRT_PATCH_VERSION=$(RT_PATCH_VERSION)
-endif
-
-# Starting with kernel 4.12, the ftrace header was moved to private headers
-# and as such is not available when building against distro headers instead
-# of the full kernel sources. In the situation, define LTTNG_FTRACE_MISSING_HEADER
-# so we can enable the compat code even if CONFIG_DYNAMIC_FTRACE is enabled.
-ifneq ($(CONFIG_DYNAMIC_FTRACE),)
-  ftrace_dep = $(srctree)/kernel/trace/trace.h
-  ftrace_dep_check = $(wildcard $(ftrace_dep))
-  have_ftrace_header = $(shell \
-    if [ $(VERSION) -ge 5 -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -ge 12 \) ] ; then \
-      if [ -z "$(ftrace_dep_check)" ] ; then \
-        echo "no" ; \
-        exit ; \
-      fi; \
-    fi; \
-    echo "yes" ; \
-    )
-  ifeq ($(have_ftrace_header), no)
-    ccflags-y += -DLTTNG_FTRACE_MISSING_HEADER
-  endif
-endif