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Date: Sun, 27 Feb 2011 18:52:24 -0500
From: Chris Metcalf <cmetcalf@...era.com>
To: linux-kernel@...r.kernel.org
Subject: [PATCH] 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.
Signed-off-by: Chris Metcalf <cmetcalf@...era.com>
---
arch/tile/include/asm/cache.h | 2 +-
arch/tile/kernel/head_32.S | 4 ++--
arch/tile/kernel/vmlinux.lds.S | 5 +----
arch/tile/lib/atomic_32.c | 2 +-
arch/tile/mm/init.c | 2 +-
5 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/arch/tile/include/asm/cache.h b/arch/tile/include/asm/cache.h
index 08a2815..392e533 100644
--- a/arch/tile/include/asm/cache.h
+++ b/arch/tile/include/asm/cache.h
@@ -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
diff --git a/arch/tile/kernel/head_32.S b/arch/tile/kernel/head_32.S
index 90e7c44..fc49b62 100644
--- a/arch/tile/kernel/head_32.S
+++ b/arch/tile/kernel/head_32.S
@@ -133,7 +133,7 @@ ENTRY(_start)
}
ENDPROC(_start)
-.section ".bss.page_aligned","w"
+.section ".bss..page_aligned","w"
.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"
+.section ".data..page_aligned","wa"
.align PAGE_SIZE
ENTRY(swapper_pg_dir)
/*
diff --git a/arch/tile/kernel/vmlinux.lds.S b/arch/tile/kernel/vmlinux.lds.S
index 25fdc0c..4e211c1 100644
--- a/arch/tile/kernel/vmlinux.lds.S
+++ b/arch/tile/kernel/vmlinux.lds.S
@@ -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) = .;
diff --git a/arch/tile/lib/atomic_32.c b/arch/tile/lib/atomic_32.c
index 7a5cc70..59e3a02 100644
--- a/arch/tile/lib/atomic_32.c
+++ b/arch/tile/lib/atomic_32.c
@@ -47,7 +47,7 @@ struct atomic_locks_on_cpu *atomic_lock_ptr[ATOMIC_HASH_L1_SIZE]
/* 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")));
+ __attribute__((aligned(PAGE_SIZE), section(".bss..page_aligned")));
#endif /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */
diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c
index 0b9ce69..e34597e 100644
--- a/arch/tile/mm/init.c
+++ b/arch/tile/mm/init.c
@@ -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
--
1.6.5.2
--
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