diff options
Diffstat (limited to 'include/asm-generic/vmlinux.lds.h')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 74c5faf26c05..3df4394ca055 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -389,6 +389,21 @@ *(.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); \ VMLINUX_SYMBOL(__per_cpu_start) = .; \ @@ -398,3 +413,4 @@ *(.data.percpu.shared_aligned) \ } \ VMLINUX_SYMBOL(__per_cpu_end) = .; +#endif |