diff options
Diffstat (limited to 'poky/meta/recipes-kernel/lttng/lttng-modules')
2 files changed, 92 insertions, 0 deletions
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/BUILD_RUNTIME_BUG_ON-vs-gcc7.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/BUILD_RUNTIME_BUG_ON-vs-gcc7.patch new file mode 100644 index 000000000..76063607a --- /dev/null +++ b/poky/meta/recipes-kernel/lttng/lttng-modules/BUILD_RUNTIME_BUG_ON-vs-gcc7.patch @@ -0,0 +1,43 @@ +From ab07574ef90fa510f293c37897d577066a88fe0d Mon Sep 17 00:00:00 2001 +From: Nathan Lynch <nathan_lynch@mentor.com> +Date: Tue, 25 Apr 2017 16:26:57 -0500 +Subject: [PATCH] BUILD_RUNTIME_BUG_ON vs gcc7 + +Avoid using LTTng's BUILD_RUNTIME_BUG_ON macro, as it appears to run +into a similar problem as Linux experienced with ilog2. + +See: +https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=474c90156c8dcc2fa815e6716cc9394d7930cb9c +https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72785 + +Upstream-Status: Pending +Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> +--- + lib/align.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/lib/align.h b/lib/align.h +index 5b91ae87410b..5e134cd485fe 100644 +--- a/lib/align.h ++++ b/lib/align.h +@@ -48,7 +48,7 @@ + */ + #define offset_align(align_drift, alignment) \ + ({ \ +- BUILD_RUNTIME_BUG_ON((alignment) == 0 \ ++ BUG_ON((alignment) == 0 \ + || ((alignment) & ((alignment) - 1))); \ + (((alignment) - (align_drift)) & ((alignment) - 1)); \ + }) +@@ -63,7 +63,7 @@ + */ + #define offset_align_floor(align_drift, alignment) \ + ({ \ +- BUILD_RUNTIME_BUG_ON((alignment) == 0 \ ++ BUG_ON((alignment) == 0 \ + || ((alignment) & ((alignment) - 1))); \ + (((align_drift) - (alignment)) & ((alignment) - 1)); \ + }) +-- +2.9.3 + diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch new file mode 100644 index 000000000..e41124227 --- /dev/null +++ b/poky/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch @@ -0,0 +1,49 @@ +From 1b0e574d680101105a6c1e8931c78824f5a97a42 Mon Sep 17 00:00:00 2001 +From: Otavio Salvador <otavio@ossystems.com.br> +Date: Mon, 5 Sep 2016 17:08:56 +0000 +Subject: [PATCH] Makefile: Do not fail if CONFIG_TRACEPOINTS is not enabled +Organization: O.S. Systems Software LTDA. + +The lttng-modules are being pulled by the tools-profile image feature, +however, not every kernel has the CONFIG_TRACEPOINTS feature enabled. + +This change makes the build do not fail when CONFIG_TRACEPOINTS is not +available, allowing it to be kept being pulled by default. + +Upstream-Status: Inappropriate [embedded specific] + +Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> +--- + Makefile | 9 +++++---- + 1 file changed, 5 insertions(+), 4 deletions(-) + +diff --git a/Makefile b/Makefile +index 8602649..75550cc 100644 +--- a/Makefile ++++ b/Makefile +@@ -8,10 +8,7 @@ ifneq ($(KERNELRELEASE),) + # and defines the modules to be built. + + ifdef CONFIG_LOCALVERSION # Check if dot-config is included. +- ifeq ($(CONFIG_TRACEPOINTS),) +- $(error The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration) +- endif # CONFIG_TRACEPOINTS +- endif # ifdef CONFIG_LOCALVERSION ++ ifneq ($(CONFIG_TRACEPOINTS),) + + TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST))) + +@@ -94,6 +91,10 @@ ifneq ($(KERNELRELEASE),) + obj-$(CONFIG_LTTNG) += lib/ + obj-$(CONFIG_LTTNG) += tests/ + ++ else ++ $(warning The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration) ++ endif # CONFIG_TRACEPOINTS ++ endif # ifdef CONFIG_LOCALVERSION + else # KERNELRELEASE + + # This part of the Makefile is used when the 'make' command is runned in the +-- +2.1.4 + |
