[ARM] Add ability to dump exception stacks to kernel backtraces

[~andy/linux] / arch / arm / kernel / vmlinux.lds.S

diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index b929a60f7547cdde716dca1c18b06aafd92f8a22..b295f6a85cf121a6ba43aa3a9aed2234f7e6ae85 100644 (file)
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -83,6 +83,9 @@ SECTIONS
 
        .text : {                       /* Real text segment            */
                _text = .;              /* Text and read-only data      */
+                       __exception_text_start = .;
+                       *(.exception.text)
+                       __exception_text_end = .;
                        *(.text)
                        SCHED_TEXT
                        LOCK_TEXT
@@ -156,6 +159,7 @@ SECTIONS
 
                _edata = .;
        }
+       _edata_loc = __data_loc + SIZEOF(.data);
 
        .bss : {
                __bss_start = .;        /* BSS                          */