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Subject[PATCH 2/7] powerpc/vdso: remove unused params in vdso_do_func_patch{32,64}
Date
Impact: cleanup

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-mm@kvack.org
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
---
arch/powerpc/kernel/vdso.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 4ffb82a2d9e9..278b9aa25a1c 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -309,7 +309,6 @@ static unsigned long __init find_function32(struct lib32_elfinfo *lib,
}

static int __init vdso_do_func_patch32(struct lib32_elfinfo *v32,
- struct lib64_elfinfo *v64,
const char *orig, const char *fix)
{
Elf32_Sym *sym32_gen, *sym32_fix;
@@ -344,7 +343,6 @@ static unsigned long __init find_function32(struct lib32_elfinfo *lib,
}

static int __init vdso_do_func_patch32(struct lib32_elfinfo *v32,
- struct lib64_elfinfo *v64,
const char *orig, const char *fix)
{
return 0;
@@ -419,8 +417,7 @@ static unsigned long __init find_function64(struct lib64_elfinfo *lib,
#endif
}

-static int __init vdso_do_func_patch64(struct lib32_elfinfo *v32,
- struct lib64_elfinfo *v64,
+static int __init vdso_do_func_patch64(struct lib64_elfinfo *v64,
const char *orig, const char *fix)
{
Elf64_Sym *sym64_gen, *sym64_fix;
@@ -619,11 +616,9 @@ static __init int vdso_fixup_alt_funcs(struct lib32_elfinfo *v32,
* It would be easy to do, but doesn't seem to be necessary,
* patching the OPD symbol is enough.
*/
- vdso_do_func_patch32(v32, v64, patch->gen_name,
- patch->fix_name);
+ vdso_do_func_patch32(v32, patch->gen_name, patch->fix_name);
#ifdef CONFIG_PPC64
- vdso_do_func_patch64(v32, v64, patch->gen_name,
- patch->fix_name);
+ vdso_do_func_patch64(v64, patch->gen_name, patch->fix_name);
#endif /* CONFIG_PPC64 */
}

--
2.10.0
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