linux-kernel - [tip:core/memblock] memblock: Annotate memblock functions with __init

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Date:	Tue, 12 Oct 2010 00:01:41 GMT
From:	tip-bot for Yinghai Lu <yinghai@...nel.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	yinghai@...nel.org, sfr@...b.auug.org.au, tglx@...utronix.de,
	hpa@...ux.intel.com
Subject: [tip:core/memblock] memblock: Annotate memblock functions with __init_memblock

Commit-ID:  cd79481d27b9f90aad80c9b972292c42c25bbf8e
Gitweb:     http://git.kernel.org/tip/cd79481d27b9f90aad80c9b972292c42c25bbf8e
Author:     Yinghai Lu <yinghai@...nel.org>
AuthorDate: Mon, 11 Oct 2010 12:34:09 -0700
Committer:  H. Peter Anvin <hpa@...ux.intel.com>
CommitDate: Mon, 11 Oct 2010 16:00:52 -0700

memblock: Annotate memblock functions with __init_memblock

Stephen found

WARNING: mm/built-in.o(.text+0x25ab8): Section mismatch in reference from the function memblock_find_base() to the function .init.text:memblock_find_region()
The function memblock_find_base() references
the function __init memblock_find_region().
This is often because memblock_find_base lacks a __init
annotation or the annotation of memblock_find_region is wrong.

So let memblock_find_region() to use __init_memblock instead of __init
directly.

Also fix one function that did not have __init* to be __init_memblock.

Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Yinghai Lu <yinghai@...nel.org>
LKML-Reference: <4CB366B1.40405@...nel.org>
Signed-off-by: H. Peter Anvin <hpa@...ux.intel.com>
---
 mm/memblock.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/memblock.c b/mm/memblock.c
index ae8b06c..400dc62 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -99,7 +99,7 @@ long __init_memblock memblock_overlaps_region(struct memblock_type *type, phys_a
  * are top-down.
  */
 
-static phys_addr_t __init memblock_find_region(phys_addr_t start, phys_addr_t end,
+static phys_addr_t __init_memblock memblock_find_region(phys_addr_t start, phys_addr_t end,
 					  phys_addr_t size, phys_addr_t align)
 {
 	phys_addr_t base, res_base;
@@ -653,7 +653,7 @@ void __init memblock_enforce_memory_limit(phys_addr_t memory_limit)
 	}
 }
 
-static int memblock_search(struct memblock_type *type, phys_addr_t addr)
+static int __init_memblock memblock_search(struct memblock_type *type, phys_addr_t addr)
 {
 	unsigned int left = 0, right = type->cnt;
 
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