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Commit 6da55c3e authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

x86: enable dyn_array support 



Signed-off-by: default avatarYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 1f8ff037

arch/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -103,3 +103,5 @@ config HAVE_CLK 
	  The <linux/clk.h> calls support software clock gating and

	  thus are a key power management tool on many systems.



config HAVE_DYN_ARRAY

	def_bool n

arch/x86/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ config X86 
	select HAVE_ARCH_TRACEHOOK

	select HAVE_GENERIC_DMA_COHERENT if X86_32

	select HAVE_EFFICIENT_UNALIGNED_ACCESS

	select HAVE_DYN_ARRAY



config ARCH_DEFCONFIG

	string

arch/x86/kernel/vmlinux_32.lds.S

+1 −0
Original line number Diff line number Diff line
@@ -145,6 +145,7 @@ SECTIONS 
	*(.x86_cpu_dev.init)

	__x86_cpu_dev_end = .;

  }

  DYN_ARRAY_INIT(8)

  SECURITY_INIT

  . = ALIGN(4);

  .altinstructions : AT(ADDR(.altinstructions) - LOAD_OFFSET) {

arch/x86/kernel/vmlinux_64.lds.S

+3 −0
Original line number Diff line number Diff line
@@ -173,6 +173,9 @@ SECTIONS 
	*(.x86_cpu_dev.init)

  }

  __x86_cpu_dev_end = .;



  DYN_ARRAY_INIT(8)



  SECURITY_INIT



  . = ALIGN(8);