diff options
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/vmlinux.lds.S | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S index 877dc5cfe3a8..25581e87c60d 100644 --- a/arch/i386/kernel/vmlinux.lds.S +++ b/arch/i386/kernel/vmlinux.lds.S @@ -8,6 +8,12 @@ * put it inside the section definition. */ +/* Don't define absolute symbols until and unless you know that symbol + * value is should remain constant even if kernel image is relocated + * at run time. Absolute symbols are not relocated. If symbol value should + * change if kernel is relocated, make the symbol section relative and + * put it inside the section definition. + */ #define LOAD_OFFSET __PAGE_OFFSET #include <asm-generic/vmlinux.lds.h> @@ -65,11 +71,11 @@ SECTIONS CONSTRUCTORS } :data - __start_paravirtprobe = .; .paravirtprobe : AT(ADDR(.paravirtprobe) - LOAD_OFFSET) { + __start_paravirtprobe = .; *(.paravirtprobe) + __stop_paravirtprobe = .; } - __stop_paravirtprobe = .; . = ALIGN(4096); .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { @@ -172,11 +178,11 @@ SECTIONS *(.altinstr_replacement) } . = ALIGN(4); - __start_parainstructions = .; .parainstructions : AT(ADDR(.parainstructions) - LOAD_OFFSET) { + __start_parainstructions = .; *(.parainstructions) + __stop_parainstructions = .; } - __stop_parainstructions = .; /* .exit.text is discard at runtime, not link time, to deal with references from .altinstructions and .eh_frame */ .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) { *(.exit.text) } |