Commit 2cb82400 authored by Chris Metcalf's avatar Chris Metcalf
Browse files

arch/tile: catch up with section naming convention in 2.6.35 



The convention changed to, e.g., ".data..page_aligned".  This commit
fixes the places in the tile architecture that were still using the
old convention.  One tile-specific section (.init.page) was dropped
in favor of just using an "aligned" attribute.

Sam Ravnborg <sam@ravnborg.org> pointed out __PAGE_ALIGNED_BSS, etc.

Signed-off-by: default avatarChris Metcalf <cmetcalf@tilera.com>
parent d356b595

arch/tile/include/asm/cache.h

+1 −1
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ 
#define INTERNODE_CACHE_BYTES   L2_CACHE_BYTES



/* Group together read-mostly things to avoid cache false sharing */

#define __read_mostly __attribute__((__section__(".data.read_mostly")))

#define __read_mostly __attribute__((__section__(".data..read_mostly")))



/*

 * Attribute for data that is kept read/write coherent until the end of

arch/tile/kernel/head_32.S

+2 −2
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ ENTRY(_start) 
	}

	ENDPROC(_start)



.section ".bss.page_aligned","w"

__PAGE_ALIGNED_BSS

	.align PAGE_SIZE

ENTRY(empty_zero_page)

	.fill PAGE_SIZE,1,0
@@ -148,7 +148,7 @@ ENTRY(empty_zero_page) 
	.word (\bits1) | (HV_CPA_TO_PFN(\cpa) << HV_PTE_INDEX_PFN)

	.endm



.section ".data.page_aligned","wa"

__PAGE_ALIGNED_DATA

	.align PAGE_SIZE

ENTRY(swapper_pg_dir)

	/*

arch/tile/kernel/vmlinux.lds.S

+1 −4
Original line number Diff line number Diff line
@@ -59,10 +59,7 @@ SECTIONS 


  . = ALIGN(PAGE_SIZE);

  VMLINUX_SYMBOL(_sinitdata) = .;

  .init.page : AT (ADDR(.init.page) - LOAD_OFFSET) {

    *(.init.page)

  } :data =0

  INIT_DATA_SECTION(16)

  INIT_DATA_SECTION(16) :data =0

  PERCPU(PAGE_SIZE)

  . = ALIGN(PAGE_SIZE);

  VMLINUX_SYMBOL(_einitdata) = .;

arch/tile/lib/atomic_32.c

+1 −2
Original line number Diff line number Diff line
@@ -46,8 +46,7 @@ struct atomic_locks_on_cpu *atomic_lock_ptr[ATOMIC_HASH_L1_SIZE] 
#else /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */



/* This page is remapped on startup to be hash-for-home. */

int atomic_locks[PAGE_SIZE / sizeof(int) /* Only ATOMIC_HASH_SIZE is used */]

  __attribute__((aligned(PAGE_SIZE), section(".bss.page_aligned")));

int atomic_locks[PAGE_SIZE / sizeof(int)] __page_aligned_bss;



#endif /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */

arch/tile/mm/init.c

+1 −1
Original line number Diff line number Diff line
@@ -445,7 +445,7 @@ static pmd_t *__init get_pmd(pgd_t pgtables[], unsigned long va) 


/* Temporary page table we use for staging. */

static pgd_t pgtables[PTRS_PER_PGD]

 __attribute__((section(".init.page")));

 __attribute__((aligned(HV_PAGE_TABLE_ALIGN)));



/*

 * This maps the physical memory to kernel virtual address space, a total

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