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authorJan Beulich <jbeulich@novell.com>2006-12-07 02:14:19 +0100
committerAndi Kleen <andi@basil.nowhere.org>2006-12-07 02:14:19 +0100
commitb65780e123ba9b762276482bbfb52836e4d41fd9 (patch)
tree735ac2dde1838e6977f0ad2ed2c7e2c65f6271ed /arch
parentc65f38d911aa301cea109d38d40925750dd6c2da (diff)
[PATCH] unwinder: move .eh_frame to RODATA
The .eh_frame section contents is never written to, so it can as well benefit from CONFIG_DEBUG_RODATA. Diff-ed against firstfloor tree. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/vmlinux.lds.S9
-rw-r--r--arch/x86_64/kernel/vmlinux.lds.S9
2 files changed, 0 insertions, 18 deletions
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S
index 25581e87c60..56e6ad5cb04 100644
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -102,15 +102,6 @@ SECTIONS
_edata = .; /* End of data section */
}
-#ifdef CONFIG_STACK_UNWIND
- . = ALIGN(4);
- .eh_frame : AT(ADDR(.eh_frame) - LOAD_OFFSET) {
- __start_unwind = .;
- *(.eh_frame)
- __end_unwind = .;
- }
-#endif
-
. = ALIGN(THREAD_SIZE); /* init_task */
.data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
*(.data.init_task)
diff --git a/arch/x86_64/kernel/vmlinux.lds.S b/arch/x86_64/kernel/vmlinux.lds.S
index d9534e750d4..6a1f8f491e5 100644
--- a/arch/x86_64/kernel/vmlinux.lds.S
+++ b/arch/x86_64/kernel/vmlinux.lds.S
@@ -51,15 +51,6 @@ SECTIONS
RODATA
-#ifdef CONFIG_STACK_UNWIND
- . = ALIGN(8);
- .eh_frame : AT(ADDR(.eh_frame) - LOAD_OFFSET) {
- __start_unwind = .;
- *(.eh_frame)
- __end_unwind = .;
- }
-#endif
-
. = ALIGN(PAGE_SIZE); /* Align data segment to page size boundary */
/* Data */
.data : AT(ADDR(.data) - LOAD_OFFSET) {