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authorIngo Molnar <mingo@kernel.org>2015-04-22 10:39:11 +0200
committerIngo Molnar <mingo@kernel.org>2015-05-19 15:47:15 +0200
commitce4c4c26241f9ab08f14b028d40736f319ed2445 (patch)
tree93a783f39addc63971c594672cebf87d98a50a26 /arch
parent47bc5106342b0c98ce5cc851173c201554d256d3 (diff)
downloadop-kernel-dev-ce4c4c26241f9ab08f14b028d40736f319ed2445.zip
op-kernel-dev-ce4c4c26241f9ab08f14b028d40736f319ed2445.tar.gz
x86/fpu: Move i387.c and xsave.c to arch/x86/kernel/fpu/
Create a new subdirectory for the FPU support code in arch/x86/kernel/fpu/. Rename 'i387.c' to 'core.c' - as this really collects the core FPU support code, nothing i387 specific. We'll better organize this directory in later patches. Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/Makefile2
-rw-r--r--arch/x86/kernel/fpu/Makefile5
-rw-r--r--arch/x86/kernel/fpu/core.c (renamed from arch/x86/kernel/i387.c)0
-rw-r--r--arch/x86/kernel/fpu/xsave.c (renamed from arch/x86/kernel/xsave.c)0
4 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 9bcd0b5..febaf18 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -44,7 +44,7 @@ obj-y += pci-iommu_table.o
obj-y += resource.o
obj-y += process.o
-obj-y += i387.o xsave.o
+obj-y += fpu/
obj-y += ptrace.o
obj-$(CONFIG_X86_32) += tls.o
obj-$(CONFIG_IA32_EMULATION) += tls.o
diff --git a/arch/x86/kernel/fpu/Makefile b/arch/x86/kernel/fpu/Makefile
new file mode 100644
index 0000000..89fd66a
--- /dev/null
+++ b/arch/x86/kernel/fpu/Makefile
@@ -0,0 +1,5 @@
+#
+# Build rules for the FPU support code:
+#
+
+obj-y += core.o xsave.o
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/fpu/core.c
index 0110155..0110155 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/fpu/core.c
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/fpu/xsave.c
index 163b5cc..163b5cc 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/fpu/xsave.c
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