diff options
Diffstat (limited to 'include/asm-generic/vmlinux.lds.h')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index f054778e916c..465a97ae5f17 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -344,11 +344,28 @@ *(.initcall7.init) \ *(.initcall7s.init) +#ifdef CONFIG_HAVE_ZERO_BASED_PER_CPU +#define PERCPU(align) \ + . = ALIGN(align); \ + percpu : { } :percpu \ + __per_cpu_load = .; \ + .data.percpu 0 : AT(__per_cpu_load - LOAD_OFFSET) { \ + *(.data.percpu.first) \ + *(.data.percpu.shared_aligned) \ + *(.data.percpu) \ + *(.data.percpu.page_aligned) \ + ____per_cpu_size = .; \ + } \ + . = __per_cpu_load + ____per_cpu_size; \ + data : { } :data +#else #define PERCPU(align) \ . = ALIGN(align); \ __per_cpu_start = .; \ .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \ + *(.data.percpu.page_aligned) \ *(.data.percpu) \ *(.data.percpu.shared_aligned) \ } \ __per_cpu_end = .; +#endif |