From 621677154f39f2e0b698a558b8b795db84a8e014 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Wed, 2 Dec 2015 22:23:22 +0000 Subject: kernel: add linux 4.4 support Based on 4.4-rc3. Runtime tested on MIPS. Signed-off-by: Jonas Gorski SVN-Revision: 47701 --- .../linux/generic/patches-4.4/201-extra_optimization.patch | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 target/linux/generic/patches-4.4/201-extra_optimization.patch (limited to 'target/linux/generic/patches-4.4/201-extra_optimization.patch') diff --git a/target/linux/generic/patches-4.4/201-extra_optimization.patch b/target/linux/generic/patches-4.4/201-extra_optimization.patch new file mode 100644 index 0000000..bcb6a00 --- /dev/null +++ b/target/linux/generic/patches-4.4/201-extra_optimization.patch @@ -0,0 +1,14 @@ +--- a/Makefile ++++ b/Makefile +@@ -608,9 +608,9 @@ include arch/$(SRCARCH)/Makefile + KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,) + + ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE +-KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,) + else +-KBUILD_CFLAGS += -O2 ++KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION) + endif + + # Tell gcc to never replace conditional load with a non-conditional one -- cgit v1.1