diff options
| -rw-r--r-- | arch/arm/kernel/vmlinux-xip.lds.S | 35 | ||||
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 38 | ||||
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.h | 40 |
3 files changed, 44 insertions, 69 deletions
diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S index 12b87591eb7c..0a8922b61613 100644 --- a/arch/arm/kernel/vmlinux-xip.lds.S +++ b/arch/arm/kernel/vmlinux-xip.lds.S @@ -15,38 +15,7 @@ #include <asm/memory.h> #include <asm/page.h> -#define PROC_INFO \ - . = ALIGN(4); \ - VMLINUX_SYMBOL(__proc_info_begin) = .; \ - *(.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) = .; \ - . = ALIGN(PAGE_SIZE); \ - VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ - *(.hyp.idmap.text) \ - VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; - -#ifdef CONFIG_HOTPLUG_CPU -#define ARM_CPU_DISCARD(x) -#define ARM_CPU_KEEP(x) x -#else -#define ARM_CPU_DISCARD(x) x -#define ARM_CPU_KEEP(x) -#endif - -#if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \ - defined(CONFIG_GENERIC_BUG) -#define ARM_EXIT_KEEP(x) x -#define ARM_EXIT_DISCARD(x) -#else -#define ARM_EXIT_KEEP(x) -#define ARM_EXIT_DISCARD(x) x -#endif +#include "vmlinux.lds.h" OUTPUT_ARCH(arm) ENTRY(stext) @@ -100,10 +69,12 @@ SECTIONS *(.entry.text) __entry_text_end = .; IRQENTRY_TEXT + SOFTIRQENTRY_TEXT TEXT_TEXT SCHED_TEXT CPUIDLE_TEXT LOCK_TEXT + HYPERVISOR_TEXT KPROBES_TEXT *(.gnu.warning) *(.glue_7) diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 84a1ae3ce46e..6a6eb483d92c 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -15,43 +15,7 @@ #include <asm/page.h> #include <asm/pgtable.h> -#define PROC_INFO \ - . = ALIGN(4); \ - VMLINUX_SYMBOL(__proc_info_begin) = .; \ - *(.proc.info.init) \ - VMLINUX_SYMBOL(__proc_info_end) = .; - -#define HYPERVISOR_TEXT \ - VMLINUX_SYMBOL(__hyp_text_start) = .; \ - *(.hyp.text) \ - VMLINUX_SYMBOL(__hyp_text_end) = .; - -#define IDMAP_TEXT \ - ALIGN_FUNCTION(); \ - VMLINUX_SYMBOL(__idmap_text_start) = .; \ - *(.idmap.text) \ - VMLINUX_SYMBOL(__idmap_text_end) = .; \ - . = ALIGN(PAGE_SIZE); \ - VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ - *(.hyp.idmap.text) \ - VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; - -#ifdef CONFIG_HOTPLUG_CPU -#define ARM_CPU_DISCARD(x) -#define ARM_CPU_KEEP(x) x -#else -#define ARM_CPU_DISCARD(x) x -#define ARM_CPU_KEEP(x) -#endif - -#if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \ - defined(CONFIG_GENERIC_BUG) || defined(CONFIG_JUMP_LABEL) -#define ARM_EXIT_KEEP(x) x -#define ARM_EXIT_DISCARD(x) -#else -#define ARM_EXIT_KEEP(x) -#define ARM_EXIT_DISCARD(x) x -#endif +#include "vmlinux.lds.h" OUTPUT_ARCH(arm) ENTRY(stext) diff --git a/arch/arm/kernel/vmlinux.lds.h b/arch/arm/kernel/vmlinux.lds.h new file mode 100644 index 000000000000..0a86e8a1119e --- /dev/null +++ b/arch/arm/kernel/vmlinux.lds.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifdef CONFIG_HOTPLUG_CPU +#define ARM_CPU_DISCARD(x) +#define ARM_CPU_KEEP(x) x +#else +#define ARM_CPU_DISCARD(x) x +#define ARM_CPU_KEEP(x) +#endif + +#if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \ + defined(CONFIG_GENERIC_BUG) || defined(CONFIG_JUMP_LABEL) +#define ARM_EXIT_KEEP(x) x +#define ARM_EXIT_DISCARD(x) +#else +#define ARM_EXIT_KEEP(x) +#define ARM_EXIT_DISCARD(x) x +#endif + +#define PROC_INFO \ + . = ALIGN(4); \ + VMLINUX_SYMBOL(__proc_info_begin) = .; \ + *(.proc.info.init) \ + VMLINUX_SYMBOL(__proc_info_end) = .; + +#define HYPERVISOR_TEXT \ + VMLINUX_SYMBOL(__hyp_text_start) = .; \ + *(.hyp.text) \ + VMLINUX_SYMBOL(__hyp_text_end) = .; + +#define IDMAP_TEXT \ + ALIGN_FUNCTION(); \ + VMLINUX_SYMBOL(__idmap_text_start) = .; \ + *(.idmap.text) \ + VMLINUX_SYMBOL(__idmap_text_end) = .; \ + . = ALIGN(PAGE_SIZE); \ + VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ + *(.hyp.idmap.text) \ + VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; + |