leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rename .data[.percpu][.XXX] to .data[..percpu][..XXX].

Browse Source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Denys Vlasenko 2010-02-20 01:03:43 +01:00 committed by Michal Marek
parent dafb932067
commit 3d9a854c2d
5 changed files with 21 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/ia64/include/asm/percpu.h
View File

@ -31,7 +31,7 @@ extern void *per_cpu_init(void);
#endif /* SMP */
#define PER_CPU_BASE_SECTION ".data.percpu"
#define PER_CPU_BASE_SECTION ".data..percpu"
/*
* Be extremely careful when taking the address of this variable! Due to virtual

10
include/asm-generic/percpu.h
View File

@ -76,7 +76,7 @@ extern void setup_per_cpu_areas(void);
#ifndef PER_CPU_BASE_SECTION
#ifdef CONFIG_SMP
#define PER_CPU_BASE_SECTION ".data.percpu"
#define PER_CPU_BASE_SECTION ".data..percpu"
#else
#define PER_CPU_BASE_SECTION ".data"
#endif
@ -88,15 +88,15 @@ extern void setup_per_cpu_areas(void);
#define PER_CPU_SHARED_ALIGNED_SECTION ""
#define PER_CPU_ALIGNED_SECTION ""
#else
#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned"
#define PER_CPU_ALIGNED_SECTION ".shared_aligned"
#define PER_CPU_SHARED_ALIGNED_SECTION "..shared_aligned"
#define PER_CPU_ALIGNED_SECTION "..shared_aligned"
#endif
#define PER_CPU_FIRST_SECTION ".first"
#define PER_CPU_FIRST_SECTION "..first"
#else
#define PER_CPU_SHARED_ALIGNED_SECTION ""
#define PER_CPU_ALIGNED_SECTION ".shared_aligned"
#define PER_CPU_ALIGNED_SECTION "..shared_aligned"
#define PER_CPU_FIRST_SECTION ""
#endif

24
include/asm-generic/vmlinux.lds.h
View File

@ -666,16 +666,16 @@
*/
#define PERCPU_VADDR(vaddr, phdr) \
VMLINUX_SYMBOL(__per_cpu_load) = .; \
.data.percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
.data..percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
- LOAD_OFFSET) { \
VMLINUX_SYMBOL(__per_cpu_start) = .; \
*(.data.percpu.first) \
*(.data.percpu.page_aligned) \
*(.data.percpu) \
*(.data.percpu.shared_aligned) \
*(.data..percpu..first) \
*(.data..percpu..page_aligned) \
*(.data..percpu) \
*(.data..percpu..shared_aligned) \
VMLINUX_SYMBOL(__per_cpu_end) = .; \
} phdr \
. = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data.percpu);
. = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data..percpu);
/**
* PERCPU - define output section for percpu area, simple version
@ -687,18 +687,18 @@
*
* This macro is equivalent to ALIGN(align); PERCPU_VADDR( , ) except
* that __per_cpu_load is defined as a relative symbol against
* .data.percpu which is required for relocatable x86_32
* .data..percpu which is required for relocatable x86_32
* configuration.
*/
#define PERCPU(align) \
. = ALIGN(align); \
.data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \
.data..percpu : AT(ADDR(.data..percpu) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__per_cpu_load) = .; \
VMLINUX_SYMBOL(__per_cpu_start) = .; \
*(.data.percpu.first) \
*(.data.percpu.page_aligned) \
*(.data.percpu) \
*(.data.percpu.shared_aligned) \
*(.data..percpu..first) \
*(.data..percpu..page_aligned) \
*(.data..percpu) \
*(.data..percpu..shared_aligned) \
VMLINUX_SYMBOL(__per_cpu_end) = .; \
}

4
include/linux/percpu-defs.h
View File

@ -127,11 +127,11 @@
* Declaration/definition used for per-CPU variables that must be page aligned.
*/
#define DECLARE_PER_CPU_PAGE_ALIGNED(type, name) \
DECLARE_PER_CPU_SECTION(type, name, ".page_aligned") \
DECLARE_PER_CPU_SECTION(type, name, "..page_aligned") \
__aligned(PAGE_SIZE)
#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \
DEFINE_PER_CPU_SECTION(type, name, ".page_aligned") \
DEFINE_PER_CPU_SECTION(type, name, "..page_aligned") \
__aligned(PAGE_SIZE)
/*

2
kernel/module.c
View File

@ -397,7 +397,7 @@ static unsigned int find_pcpusec(Elf_Ehdr *hdr,
Elf_Shdr *sechdrs,
const char *secstrings)
{
return find_sec(hdr, sechdrs, secstrings, ".data.percpu");
return find_sec(hdr, sechdrs, secstrings, ".data..percpu");
}
static void percpu_modcopy(void *pcpudest, const void *from, unsigned long size)