From d1526e2cda64d5a1de56aef50bad9e5df14245c2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 15 Dec 2006 08:43:13 -0800 Subject: Remove stack unwinder for now It has caused more problems than it ever really solved, and is apparently not getting cleaned up and fixed. We can put it back when it's stable and isn't likely to make warning or bug events worse. In the meantime, enable frame pointers for more readable stack traces. Signed-off-by: Linus Torvalds --- include/asm-generic/vmlinux.lds.h | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'include/asm-generic') diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 7437ccaada7..1587121730c 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -119,8 +119,6 @@ *(__ksymtab_strings) \ } \ \ - EH_FRAME \ - \ /* Built-in module parameters. */ \ __param : AT(ADDR(__param) - LOAD_OFFSET) { \ VMLINUX_SYMBOL(__start___param) = .; \ @@ -160,26 +158,6 @@ *(.kprobes.text) \ VMLINUX_SYMBOL(__kprobes_text_end) = .; -#ifdef CONFIG_STACK_UNWIND -#define EH_FRAME \ - /* Unwind data binary search table */ \ - . = ALIGN(8); \ - .eh_frame_hdr : AT(ADDR(.eh_frame_hdr) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start_unwind_hdr) = .; \ - *(.eh_frame_hdr) \ - VMLINUX_SYMBOL(__end_unwind_hdr) = .; \ - } \ - /* Unwind data */ \ - . = ALIGN(8); \ - .eh_frame : AT(ADDR(.eh_frame) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start_unwind) = .; \ - *(.eh_frame) \ - VMLINUX_SYMBOL(__end_unwind) = .; \ - } -#else -#define EH_FRAME -#endif - /* DWARF debug sections. Symbols in the DWARF debugging sections are relative to the beginning of the section so we begin them at 0. */ -- cgit v1.2.3