diff options
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 20b3041e086..1e19691e040 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -4,6 +4,7 @@ */ #include <asm-generic/vmlinux.lds.h> +#include <asm/cache.h> #include <asm/thread_info.h> #include <asm/memory.h> #include <asm/page.h> @@ -13,6 +14,12 @@ *(.proc.info.init) \ VMLINUX_SYMBOL(__proc_info_end) = .; +#define IDMAP_TEXT \ + ALIGN_FUNCTION(); \ + VMLINUX_SYMBOL(__idmap_text_start) = .; \ + *(.idmap.text) \ + VMLINUX_SYMBOL(__idmap_text_end) = .; + #ifdef CONFIG_HOTPLUG_CPU #define ARM_CPU_DISCARD(x) #define ARM_CPU_KEEP(x) x @@ -92,6 +99,7 @@ SECTIONS SCHED_TEXT LOCK_TEXT KPROBES_TEXT + IDMAP_TEXT #ifdef CONFIG_MMU *(.fixup) #endif @@ -174,7 +182,7 @@ SECTIONS } #endif - PERCPU_SECTION(32) + PERCPU_SECTION(L1_CACHE_BYTES) #ifdef CONFIG_XIP_KERNEL __data_loc = ALIGN(4); /* location in binary */ @@ -205,13 +213,13 @@ SECTIONS #endif NOSAVE_DATA - CACHELINE_ALIGNED_DATA(32) - READ_MOSTLY_DATA(32) + CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES) + READ_MOSTLY_DATA(L1_CACHE_BYTES) /* * The exception fixup table (might need resorting at runtime) */ - . = ALIGN(32); + . = ALIGN(4); __start___ex_table = .; #ifdef CONFIG_MMU *(__ex_table) |