From 55b7428303d390c53d3a1bc587de8592ce65900e Mon Sep 17 00:00:00 2001 From: Franck Bui-Huu Date: Fri, 13 Oct 2006 13:37:35 +0200 Subject: [PATCH] [MIPS] Use kallsyms_lookup_size_offset() instead of kallsyms_lookup() This new routine doesn't lookup for symbol names. So we needn't to pass any char buffers or pointer since we don't care about names. Signed-off-by: Franck Bui-Huu Signed-off-by: Ralf Baechle --- arch/mips/kernel/process.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 9f307eb1a3..ec8209f3a0 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -358,10 +358,8 @@ static int __init frame_info_init(void) unsigned long size = 0; #ifdef CONFIG_KALLSYMS unsigned long ofs; - char *modname; - char namebuf[KSYM_NAME_LEN + 1]; - kallsyms_lookup((unsigned long)schedule, &size, &ofs, &modname, namebuf); + kallsyms_lookup_size_offset((unsigned long)schedule, &size, &ofs); #endif schedule_mfi.func = schedule; schedule_mfi.func_size = size; @@ -403,8 +401,6 @@ unsigned long unwind_stack(struct task_struct *task, unsigned long *sp, { unsigned long stack_page; struct mips_frame_info info; - char *modname; - char namebuf[KSYM_NAME_LEN + 1]; unsigned long size, ofs; int leaf; extern void ret_from_irq(void); @@ -433,7 +429,7 @@ unsigned long unwind_stack(struct task_struct *task, unsigned long *sp, } return 0; } - if (!kallsyms_lookup(pc, &size, &ofs, &modname, namebuf)) + if (!kallsyms_lookup_size_offset(pc, &size, &ofs)) return 0; /* * Return ra if an exception occured at the first instruction -- 2.39.5