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Message-ID: <20131205233720.GA4100@pd.tnic>
Date: Fri, 6 Dec 2013 00:37:21 +0100
From: Borislav Petkov <bp@...en8.de>
To: X86 ML <x86@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>, Borislav Petkov <bp@...e.de>,
Kim Naru <kim.naru@....com>, Thomas Renninger <trenn@...e.de>
Subject: [PATCH -v1.1 4/4] x86, microcode: Move to a proper location
From: Borislav Petkov <bp@...e.de>
Subject: [PATCH -v1.1 4/4] x86, microcode: Move to a proper location
We've grown a bunch of microcode loader files all prefixed with
"microcode_". They should be under cpu/ because this is strictly
CPU-related functionality so do that and drop the prefix since they're
in their own directory now which gives that prefix. :)
While at it, drop MICROCODE_INTEL_LIB config item and stash the
functionality under CONFIG_MICROCODE_INTEL as it was its only user.
Signed-off-by: Borislav Petkov <bp@...e.de>
---
arch/x86/Kconfig | 4 ----
arch/x86/kernel/Makefile | 9 ---------
arch/x86/kernel/cpu/Makefile | 1 +
arch/x86/kernel/cpu/microcode/Makefile | 7 +++++++
arch/x86/kernel/{microcode_amd.c => cpu/microcode/amd.c} | 0
.../kernel/{microcode_amd_early.c => cpu/microcode/amd_early.c} | 0
arch/x86/kernel/{microcode_core.c => cpu/microcode/core.c} | 0
.../{microcode_core_early.c => cpu/microcode/core_early.c} | 0
arch/x86/kernel/{microcode_intel.c => cpu/microcode/intel.c} | 0
.../{microcode_intel_early.c => cpu/microcode/intel_early.c} | 0
.../kernel/{microcode_intel_lib.c => cpu/microcode/intel_lib.c} | 0
11 files changed, 8 insertions(+), 13 deletions(-)
create mode 100644 arch/x86/kernel/cpu/microcode/Makefile
rename arch/x86/kernel/{microcode_amd.c => cpu/microcode/amd.c} (100%)
rename arch/x86/kernel/{microcode_amd_early.c => cpu/microcode/amd_early.c} (100%)
rename arch/x86/kernel/{microcode_core.c => cpu/microcode/core.c} (100%)
rename arch/x86/kernel/{microcode_core_early.c => cpu/microcode/core_early.c} (100%)
rename arch/x86/kernel/{microcode_intel.c => cpu/microcode/intel.c} (100%)
rename arch/x86/kernel/{microcode_intel_early.c => cpu/microcode/intel_early.c} (100%)
rename arch/x86/kernel/{microcode_intel_lib.c => cpu/microcode/intel_lib.c} (100%)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c84cf90ca693..cb3a8602b67a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1111,10 +1111,6 @@ config MICROCODE_OLD_INTERFACE
def_bool y
depends on MICROCODE
-config MICROCODE_INTEL_LIB
- def_bool y
- depends on MICROCODE_INTEL
-
config MICROCODE_INTEL_EARLY
def_bool n
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 9b0a34e2cd79..4d0094dbb6c9 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -91,15 +91,6 @@ obj-$(CONFIG_PARAVIRT_CLOCK) += pvclock.o
obj-$(CONFIG_PCSPKR_PLATFORM) += pcspeaker.o
-obj-$(CONFIG_MICROCODE_EARLY) += microcode_core_early.o
-obj-$(CONFIG_MICROCODE_INTEL_EARLY) += microcode_intel_early.o
-obj-$(CONFIG_MICROCODE_INTEL_LIB) += microcode_intel_lib.o
-microcode-y := microcode_core.o
-microcode-$(CONFIG_MICROCODE_INTEL) += microcode_intel.o
-microcode-$(CONFIG_MICROCODE_AMD) += microcode_amd.o
-obj-$(CONFIG_MICROCODE_AMD_EARLY) += microcode_amd_early.o
-obj-$(CONFIG_MICROCODE) += microcode.o
-
obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 6359506a19ee..7fd54f09b011 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -42,6 +42,7 @@ endif
obj-$(CONFIG_X86_MCE) += mcheck/
obj-$(CONFIG_MTRR) += mtrr/
+obj-$(CONFIG_MICROCODE) += microcode/
obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o perf_event_amd_ibs.o
diff --git a/arch/x86/kernel/cpu/microcode/Makefile b/arch/x86/kernel/cpu/microcode/Makefile
new file mode 100644
index 000000000000..285c85427c32
--- /dev/null
+++ b/arch/x86/kernel/cpu/microcode/Makefile
@@ -0,0 +1,7 @@
+microcode-y := core.o
+obj-$(CONFIG_MICROCODE) += microcode.o
+microcode-$(CONFIG_MICROCODE_INTEL) += intel.o intel_lib.o
+microcode-$(CONFIG_MICROCODE_AMD) += amd.o
+obj-$(CONFIG_MICROCODE_EARLY) += core_early.o
+obj-$(CONFIG_MICROCODE_INTEL_EARLY) += intel_early.o
+obj-$(CONFIG_MICROCODE_AMD_EARLY) += amd_early.o
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/cpu/microcode/amd.c
similarity index 100%
rename from arch/x86/kernel/microcode_amd.c
rename to arch/x86/kernel/cpu/microcode/amd.c
diff --git a/arch/x86/kernel/microcode_amd_early.c b/arch/x86/kernel/cpu/microcode/amd_early.c
similarity index 100%
rename from arch/x86/kernel/microcode_amd_early.c
rename to arch/x86/kernel/cpu/microcode/amd_early.c
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/cpu/microcode/core.c
similarity index 100%
rename from arch/x86/kernel/microcode_core.c
rename to arch/x86/kernel/cpu/microcode/core.c
diff --git a/arch/x86/kernel/microcode_core_early.c b/arch/x86/kernel/cpu/microcode/core_early.c
similarity index 100%
rename from arch/x86/kernel/microcode_core_early.c
rename to arch/x86/kernel/cpu/microcode/core_early.c
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/cpu/microcode/intel.c
similarity index 100%
rename from arch/x86/kernel/microcode_intel.c
rename to arch/x86/kernel/cpu/microcode/intel.c
diff --git a/arch/x86/kernel/microcode_intel_early.c b/arch/x86/kernel/cpu/microcode/intel_early.c
similarity index 100%
rename from arch/x86/kernel/microcode_intel_early.c
rename to arch/x86/kernel/cpu/microcode/intel_early.c
diff --git a/arch/x86/kernel/microcode_intel_lib.c b/arch/x86/kernel/cpu/microcode/intel_lib.c
similarity index 100%
rename from arch/x86/kernel/microcode_intel_lib.c
rename to arch/x86/kernel/cpu/microcode/intel_lib.c
--
1.8.4
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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