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kernel: update to v4.4.23

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Refresh patches for all targets that support kernel 4.4.
compile/run-tested on brcm2708/bcm2710 only.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas
2016-09-30 14:12:34 +02:00
parent 949cfbb243
commit 7d559169c5
13 changed files with 53 additions and 57 deletions
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16
target/linux/generic/patches-4.4/201-extra_optimization.patch
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@@ -1,14 +1,18 @@
--- a/Makefile
+++ b/Makefile
@@ -608,9 +608,9 @@ include arch/$(SRCARCH)/Makefile
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,)
@@ -619,12 +619,12 @@ KBUILD_CFLAGS += $(call cc-option,-fno-d
KBUILD_CFLAGS += $(call cc-disable-warning,maybe-uninitialized,)
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,)
-KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else
ifdef CONFIG_PROFILE_ALL_BRANCHES
-KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
+KBUILD_CFLAGS += -O2 $(EXTRA_OPTIMIZATION)
else
-KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif
endif
# Tell gcc to never replace conditional load with a non-conditional one