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authorDaisuke HATAYAMA <d.hatayama@jp.fujitsu.com>2010-03-05 16:44:07 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 14:26:45 -0500
commit1fcccbac89f5bbc5e41aa72086960059fce372da (patch)
tree9e42ee69f0216e612e5bd4338d6203dbad2d002f /fs/compat_binfmt_elf.c
parent088e7af73a962fcc8883b7a6392544d8342553d6 (diff)
elf coredump: replace ELF_CORE_EXTRA_* macros by functions
elf_core_dump() and elf_fdpic_core_dump() use #ifdef and the corresponding macro for hiding _multiline_ logics in functions. This patch removes #ifdef and replaces ELF_CORE_EXTRA_* by corresponding functions. For architectures not implemeonting ELF_CORE_EXTRA_*, we use weak functions in order to reduce a range of modification. This cleanup is for my next patches, but I think this cleanup itself is worth doing regardless of my firnal purpose. Signed-off-by: Daisuke HATAYAMA <d.hatayama@jp.fujitsu.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: David Howells <dhowells@redhat.com> Cc: Greg Ungerer <gerg@snapgear.com> Cc: Roland McGrath <roland@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Andi Kleen <andi@firstfloor.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/compat_binfmt_elf.c')
-rw-r--r--fs/compat_binfmt_elf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c
index 0adced2f296f..112e45a17e99 100644
--- a/fs/compat_binfmt_elf.c
+++ b/fs/compat_binfmt_elf.c
@@ -28,10 +28,12 @@
28 28
29#undef elfhdr 29#undef elfhdr
30#undef elf_phdr 30#undef elf_phdr
31#undef elf_shdr
31#undef elf_note 32#undef elf_note
32#undef elf_addr_t 33#undef elf_addr_t
33#define elfhdr elf32_hdr 34#define elfhdr elf32_hdr
34#define elf_phdr elf32_phdr 35#define elf_phdr elf32_phdr
36#define elf_shdr elf32_shdr
35#define elf_note elf32_note 37#define elf_note elf32_note
36#define elf_addr_t Elf32_Addr 38#define elf_addr_t Elf32_Addr
37 39