Clean up master

1 files changed, 0 insertions, 327 deletions

diff --git a/5000_enable-additional-cpu-optimizations-for-gcc.patch b/5000_enable-additional-cpu-optimizations-for-gcc.patch
deleted file mode 100644
index f7ab6f0f..00000000
--- a/5000_enable-additional-cpu-optimizations-for-gcc.patch
+++ /dev/null
@@ -1,327 +0,0 @@
-This patch has been tested on and known to work with kernel versions from 3.2
-up to the latest git version (pulled on 12/14/2013).
-
-This patch will expand the number of microarchitectures to include new
-processors including: AMD K10-family, AMD Family 10h (Barcelona), AMD Family
-14h (Bobcat), AMD Family 15h (Bulldozer), AMD Family 15h (Piledriver), AMD
-Family 16h (Jaguar), Intel 1st Gen Core i3/i5/i7 (Nehalem), Intel 2nd Gen Core
-i3/i5/i7 (Sandybridge), Intel 3rd Gen Core i3/i5/i7 (Ivybridge), and Intel 4th
-Gen Core i3/i5/i7 (Haswell). It also offers the compiler the 'native' flag.
-
-Small but real speed increases are measurable using a make endpoint comparing
-a generic kernel to one built with one of the respective microarchs.
-
-See the following experimental evidence supporting this statement:
-https://github.com/graysky2/kernel_gcc_patch
-
-REQUIREMENTS
-linux version >=3.15
-gcc version <4.9
-
----
-diff -uprN a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h
---- a/arch/x86/include/asm/module.h	2013-11-03 18:41:51.000000000 -0500
-+++ b/arch/x86/include/asm/module.h	2013-12-15 06:21:24.351122516 -0500
-@@ -15,6 +15,16 @@
- #define MODULE_PROC_FAMILY "586MMX "
- #elif defined CONFIG_MCORE2
- #define MODULE_PROC_FAMILY "CORE2 "
-+#elif defined CONFIG_MNATIVE
-+#define MODULE_PROC_FAMILY "NATIVE "
-+#elif defined CONFIG_MCOREI7
-+#define MODULE_PROC_FAMILY "COREI7 "
-+#elif defined CONFIG_MCOREI7AVX
-+#define MODULE_PROC_FAMILY "COREI7AVX "
-+#elif defined CONFIG_MCOREAVXI
-+#define MODULE_PROC_FAMILY "COREAVXI "
-+#elif defined CONFIG_MCOREAVX2
-+#define MODULE_PROC_FAMILY "COREAVX2 "
- #elif defined CONFIG_MATOM
- #define MODULE_PROC_FAMILY "ATOM "
- #elif defined CONFIG_M686
-@@ -33,6 +43,18 @@
- #define MODULE_PROC_FAMILY "K7 "
- #elif defined CONFIG_MK8
- #define MODULE_PROC_FAMILY "K8 "
-+#elif defined CONFIG_MK10
-+#define MODULE_PROC_FAMILY "K10 "
-+#elif defined CONFIG_MBARCELONA
-+#define MODULE_PROC_FAMILY "BARCELONA "
-+#elif defined CONFIG_MBOBCAT
-+#define MODULE_PROC_FAMILY "BOBCAT "
-+#elif defined CONFIG_MBULLDOZER
-+#define MODULE_PROC_FAMILY "BULLDOZER "
-+#elif defined CONFIG_MPILEDRIVER
-+#define MODULE_PROC_FAMILY "PILEDRIVER "
-+#elif defined CONFIG_MJAGUAR
-+#define MODULE_PROC_FAMILY "JAGUAR "
- #elif defined CONFIG_MELAN
- #define MODULE_PROC_FAMILY "ELAN "
- #elif defined CONFIG_MCRUSOE
-diff -uprN a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
---- a/arch/x86/Kconfig.cpu	2013-11-03 18:41:51.000000000 -0500
-+++ b/arch/x86/Kconfig.cpu	2013-12-15 06:21:24.351122516 -0500
-@@ -139,7 +139,7 @@ config MPENTIUM4
- 
- 
- config MK6
--	bool "K6/K6-II/K6-III"
-+	bool "AMD K6/K6-II/K6-III"
- 	depends on X86_32
- 	---help---
- 	  Select this for an AMD K6-family processor.  Enables use of
-@@ -147,7 +147,7 @@ config MK6
- 	  flags to GCC.
- 
- config MK7
--	bool "Athlon/Duron/K7"
-+	bool "AMD Athlon/Duron/K7"
- 	depends on X86_32
- 	---help---
- 	  Select this for an AMD Athlon K7-family processor.  Enables use of
-@@ -155,12 +155,55 @@ config MK7
- 	  flags to GCC.
- 
- config MK8
--	bool "Opteron/Athlon64/Hammer/K8"
-+	bool "AMD Opteron/Athlon64/Hammer/K8"
- 	---help---
- 	  Select this for an AMD Opteron or Athlon64 Hammer-family processor.
- 	  Enables use of some extended instructions, and passes appropriate
- 	  optimization flags to GCC.
- 
-+config MK10
-+	bool "AMD 61xx/7x50/PhenomX3/X4/II/K10"
-+	---help---
-+	  Select this for an AMD 61xx Eight-Core Magny-Cours, Athlon X2 7x50,
-+		Phenom X3/X4/II, Athlon II X2/X3/X4, or Turion II-family processor.
-+	  Enables use of some extended instructions, and passes appropriate
-+	  optimization flags to GCC.
-+
-+config MBARCELONA
-+	bool "AMD Barcelona"
-+	---help---
-+	  Select this for AMD Barcelona and newer processors.
-+
-+	  Enables -march=barcelona
-+
-+config MBOBCAT
-+	bool "AMD Bobcat"
-+	---help---
-+	  Select this for AMD Bobcat processors.
-+
-+	  Enables -march=btver1
-+
-+config MBULLDOZER
-+	bool "AMD Bulldozer"
-+	---help---
-+	  Select this for AMD Bulldozer processors.
-+
-+	  Enables -march=bdver1
-+
-+config MPILEDRIVER
-+	bool "AMD Piledriver"
-+	---help---
-+	  Select this for AMD Piledriver processors.
-+
-+	  Enables -march=bdver2
-+
-+config MJAGUAR
-+	bool "AMD Jaguar"
-+	---help---
-+	  Select this for AMD Jaguar processors.
-+
-+	  Enables -march=btver2
-+
- config MCRUSOE
- 	bool "Crusoe"
- 	depends on X86_32
-@@ -251,8 +294,17 @@ config MPSC
- 	  using the cpu family field
- 	  in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one.
- 
-+config MATOM
-+	bool "Intel Atom"
-+	---help---
-+
-+	  Select this for the Intel Atom platform. Intel Atom CPUs have an
-+	  in-order pipelining architecture and thus can benefit from
-+	  accordingly optimized code. Use a recent GCC with specific Atom
-+	  support in order to fully benefit from selecting this option.
-+
- config MCORE2
--	bool "Core 2/newer Xeon"
-+	bool "Intel Core 2"
- 	---help---
- 
- 	  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
-@@ -260,14 +312,40 @@ config MCORE2
- 	  family in /proc/cpuinfo. Newer ones have 6 and older ones 15
- 	  (not a typo)
- 
--config MATOM
--	bool "Intel Atom"
-+	  Enables -march=core2
-+
-+config MCOREI7
-+	bool "Intel Core i7"
- 	---help---
- 
--	  Select this for the Intel Atom platform. Intel Atom CPUs have an
--	  in-order pipelining architecture and thus can benefit from
--	  accordingly optimized code. Use a recent GCC with specific Atom
--	  support in order to fully benefit from selecting this option.
-+	  Select this for the Intel Nehalem platform. Intel Nehalem proecessors
-+	  include Core i3, i5, i7, Xeon: 34xx, 35xx, 55xx, 56xx, 75xx processors.
-+
-+	  Enables -march=corei7
-+
-+config MCOREI7AVX
-+	bool "Intel Core 2nd Gen AVX"
-+	---help---
-+
-+	  Select this for 2nd Gen Core processors including Sandy Bridge.
-+
-+	  Enables -march=corei7-avx
-+
-+config MCOREAVXI
-+	bool "Intel Core 3rd Gen AVX"
-+	---help---
-+
-+	  Select this for 3rd Gen Core processors including Ivy Bridge.
-+
-+	  Enables -march=core-avx-i
-+
-+config MCOREAVX2
-+	bool "Intel Core AVX2"
-+	---help---
-+
-+	  Select this for AVX2 enabled processors including Haswell.
-+
-+	  Enables -march=core-avx2
- 
- config GENERIC_CPU
- 	bool "Generic-x86-64"
-@@ -276,6 +354,19 @@ config GENERIC_CPU
- 	  Generic x86-64 CPU.
- 	  Run equally well on all x86-64 CPUs.
- 
-+config MNATIVE
-+ bool "Native optimizations autodetected by GCC"
-+ ---help---
-+
-+   GCC 4.2 and above support -march=native, which automatically detects
-+   the optimum settings to use based on your processor. -march=native
-+   also detects and applies additional settings beyond -march specific
-+   to your CPU, (eg. -msse4). Unless you have a specific reason not to
-+   (e.g. distcc cross-compiling), you should probably be using
-+   -march=native rather than anything listed below.
-+
-+   Enables -march=native
-+
- endchoice
- 
- config X86_GENERIC
-@@ -300,7 +391,7 @@ config X86_INTERNODE_CACHE_SHIFT
- config X86_L1_CACHE_SHIFT
- 	int
- 	default "7" if MPENTIUM4 || MPSC
--	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
-+	default "6" if MK7 || MK8 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MJAGUAR || MPENTIUMM || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MATOM || MVIAC7 || X86_GENERIC || MNATIVE || GENERIC_CPU
- 	default "4" if MELAN || M486 || MGEODEGX1
- 	default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
- 
-@@ -331,11 +422,11 @@ config X86_ALIGNMENT_16
- 
- config X86_INTEL_USERCOPY
- 	def_bool y
--	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2
-+	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || MNATIVE || X86_GENERIC || MK8 || MK7 || MK10 || MBARCELONA || MEFFICEON || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2
- 
- config X86_USE_PPRO_CHECKSUM
- 	def_bool y
--	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MATOM
-+	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MK10 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MATOM || MNATIVE
- 
- config X86_USE_3DNOW
- 	def_bool y
-@@ -363,17 +454,17 @@ config X86_P6_NOP
- 
- config X86_TSC
- 	def_bool y
--	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM) || X86_64
-+	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MJAGUAR || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MCOREI7 || MCOREI7-AVX || MATOM) || X86_64 || MNATIVE
- 
- config X86_CMPXCHG64
- 	def_bool y
--	depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
-+	depends on X86_PAE || X86_64 || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM || MNATIVE
- 
- # this should be set for all -march=.. options where the compiler
- # generates cmov.
- config X86_CMOV
- 	def_bool y
--	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
-+	depends on (MK8 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MJAGUAR || MK7 || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MNATIVE || MATOM || MGEODE_LX)
- 
- config X86_MINIMUM_CPU_FAMILY
- 	int
-diff -uprN a/arch/x86/Makefile b/arch/x86/Makefile
---- a/arch/x86/Makefile	2013-11-03 18:41:51.000000000 -0500
-+++ b/arch/x86/Makefile	2013-12-15 06:21:24.354455723 -0500
-@@ -61,11 +61,26 @@ else
- 	KBUILD_CFLAGS += $(call cc-option,-mno-sse -mpreferred-stack-boundary=3)
- 
-         # FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
-+        cflags-$(CONFIG_MNATIVE) += $(call cc-option,-march=native)
-         cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)
-+        cflags-$(CONFIG_MK10) += $(call cc-option,-march=amdfam10)
-+        cflags-$(CONFIG_MBARCELONA) += $(call cc-option,-march=barcelona)
-+        cflags-$(CONFIG_MBOBCAT) += $(call cc-option,-march=btver1)
-+        cflags-$(CONFIG_MBULLDOZER) += $(call cc-option,-march=bdver1)
-+        cflags-$(CONFIG_MPILEDRIVER) += $(call cc-option,-march=bdver2)
-+        cflags-$(CONFIG_MJAGUAR) += $(call cc-option,-march=btver2)
-         cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona)
- 
-         cflags-$(CONFIG_MCORE2) += \
--                $(call cc-option,-march=core2,$(call cc-option,-mtune=generic))
-+                $(call cc-option,-march=core2,$(call cc-option,-mtune=core2))
-+        cflags-$(CONFIG_MCOREI7) += \
-+                $(call cc-option,-march=corei7,$(call cc-option,-mtune=corei7))
-+        cflags-$(CONFIG_MCOREI7AVX) += \
-+                $(call cc-option,-march=corei7-avx,$(call cc-option,-mtune=corei7-avx))
-+        cflags-$(CONFIG_MCOREAVXI) += \
-+                $(call cc-option,-march=core-avx-i,$(call cc-option,-mtune=core-avx-i))
-+        cflags-$(CONFIG_MCOREAVX2) += \
-+                $(call cc-option,-march=core-avx2,$(call cc-option,-mtune=core-avx2))
- 	cflags-$(CONFIG_MATOM) += $(call cc-option,-march=atom) \
- 		$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
-         cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic)
-diff -uprN a/arch/x86/Makefile_32.cpu b/arch/x86/Makefile_32.cpu
---- a/arch/x86/Makefile_32.cpu	2013-11-03 18:41:51.000000000 -0500
-+++ b/arch/x86/Makefile_32.cpu	2013-12-15 06:21:24.354455723 -0500
-@@ -23,7 +23,14 @@ cflags-$(CONFIG_MK6)		+= -march=k6
- # Please note, that patches that add -march=athlon-xp and friends are pointless.
- # They make zero difference whatsosever to performance at this time.
- cflags-$(CONFIG_MK7)		+= -march=athlon
-+cflags-$(CONFIG_MNATIVE) += $(call cc-option,-march=native)
- cflags-$(CONFIG_MK8)		+= $(call cc-option,-march=k8,-march=athlon)
-+cflags-$(CONFIG_MK10)	+= $(call cc-option,-march=amdfam10,-march=athlon)
-+cflags-$(CONFIG_MBARCELONA)	+= $(call cc-option,-march=barcelona,-march=athlon)
-+cflags-$(CONFIG_MBOBCAT)	+= $(call cc-option,-march=btver1,-march=athlon)
-+cflags-$(CONFIG_MBULLDOZER)	+= $(call cc-option,-march=bdver1,-march=athlon)
-+cflags-$(CONFIG_MPILEDRIVER)	+= $(call cc-option,-march=bdver2,-march=athlon)
-+cflags-$(CONFIG_MJAGUAR)	+= $(call cc-option,-march=btver2,-march=athlon)
- cflags-$(CONFIG_MCRUSOE)	+= -march=i686 $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
- cflags-$(CONFIG_MEFFICEON)	+= -march=i686 $(call tune,pentium3) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
- cflags-$(CONFIG_MWINCHIPC6)	+= $(call cc-option,-march=winchip-c6,-march=i586)
-@@ -32,6 +39,10 @@ cflags-$(CONFIG_MCYRIXIII)	+= $(call cc-
- cflags-$(CONFIG_MVIAC3_2)	+= $(call cc-option,-march=c3-2,-march=i686)
- cflags-$(CONFIG_MVIAC7)		+= -march=i686
- cflags-$(CONFIG_MCORE2)		+= -march=i686 $(call tune,core2)
-+cflags-$(CONFIG_MCOREI7)	+= -march=i686 $(call tune,corei7)
-+cflags-$(CONFIG_MCOREI7AVX)	+= -march=i686 $(call tune,corei7-avx)
-+cflags-$(CONFIG_MCOREAVXI)	+= -march=i686 $(call tune,core-avx-i)
-+cflags-$(CONFIG_MCOREAVX2)	+= -march=i686 $(call tune,core-avx2)
- cflags-$(CONFIG_MATOM)		+= $(call cc-option,-march=atom,$(call cc-option,-march=core2,-march=i686)) \
- 	$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))