Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit cb32898c authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Linus Torvalds
Browse files

MN10300: vmlinux.lds.S cleanup - use PAGE_SIZE, PERCPU macros 



Include the linux/page.h header into the MN10300 kernel linker script thus
allowing us to use PAGE_SIZE macro instead of a numeric constant.

Also use the PERCPU macro instead of an explicit section definition.

Signed-off-by: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 4e6f2ba9

arch/mn10300/kernel/vmlinux.lds.S

+10 −12
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#define __VMLINUX_LDS__

#include <asm-generic/vmlinux.lds.h>

#include <asm/thread_info.h>

#include <asm/page.h>



OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin")

OUTPUT_ARCH(mn10300)
@@ -55,13 +56,13 @@ SECTIONS 
	CONSTRUCTORS

	}



  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

  __nosave_begin = .;

  .data_nosave : { *(.data.nosave) }

  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

  __nosave_end = .;



  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

  .data.page_aligned : { *(.data.idt) }



  . = ALIGN(32);
@@ -78,7 +79,7 @@ SECTIONS 
  .data.init_task : { *(.data.init_task) }



  /* might get freed after init */

  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

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

  	__smp_locks = .;

	*(.smp_locks)
@@ -86,7 +87,7 @@ SECTIONS 
  }



  /* will be freed after init */

  . = ALIGN(4096);		/* Init code and data */

  . = ALIGN(PAGE_SIZE);		/* Init code and data */

  __init_begin = .;

  .init.text : {

	_sinittext = .;
@@ -120,17 +121,14 @@ SECTIONS 
  .exit.data : { *(.exit.data) }



#ifdef CONFIG_BLK_DEV_INITRD

  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

  __initramfs_start = .;

  .init.ramfs : { *(.init.ramfs) }

  __initramfs_end = .;

#endif



  . = ALIGN(32);

  __per_cpu_start = .;

  .data.percpu  : { *(.data.percpu) }

  __per_cpu_end = .;

  . = ALIGN(4096);

  PERCPU(32)

  . = ALIGN(PAGE_SIZE);

  __init_end = .;

  /* freed after init ends here */
@@ -145,7 +143,7 @@ SECTIONS 
  _end = . ;



  /* This is where the kernel creates the early boot page tables */

  . = ALIGN(4096);

  . = ALIGN(PAGE_SIZE);

  pg0 = .;



  /* Sections to be discarded */