diff options
Diffstat (limited to 'arch/arm64/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm64/kernel/vmlinux.lds.S | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index 71426a78db12..9e570d4d4b23 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -46,6 +46,16 @@ jiffies = jiffies_64; *(.idmap.text) \ VMLINUX_SYMBOL(__idmap_text_end) = .; +#ifdef CONFIG_HIBERNATION +#define HIBERNATE_TEXT \ + . = ALIGN(SZ_4K); \ + VMLINUX_SYMBOL(__hibernate_exit_text_start) = .;\ + *(.hibernate_exit.text) \ + VMLINUX_SYMBOL(__hibernate_exit_text_end) = .; +#else +#define HIBERNATE_TEXT +#endif + /* * The size of the PE/COFF section that covers the kernel image, which * runs from stext to _edata, must be a round multiple of the PE/COFF @@ -89,24 +99,27 @@ SECTIONS *(.discard.*) } - . = PAGE_OFFSET + TEXT_OFFSET; + . = KIMAGE_VADDR + TEXT_OFFSET; .head.text : { _text = .; HEAD_TEXT } - ALIGN_DEBUG_RO + ALIGN_DEBUG_RO_MIN(PAGE_SIZE) .text : { /* Real text segment */ _stext = .; /* Text and read-only data */ __exception_text_start = .; *(.exception.text) __exception_text_end = .; IRQENTRY_TEXT + ENTRY_TEXT TEXT_TEXT SCHED_TEXT LOCK_TEXT + KPROBES_TEXT HYPERVISOR_TEXT IDMAP_TEXT + HIBERNATE_TEXT *(.fixup) *(.gnu.warning) . = ALIGN(16); @@ -117,10 +130,9 @@ SECTIONS RO_DATA(PAGE_SIZE) EXCEPTION_TABLE(8) NOTES - ALIGN_DEBUG_RO - _etext = .; /* End of text and rodata section */ ALIGN_DEBUG_RO_MIN(PAGE_SIZE) + _etext = .; /* End of text and rodata section */ __init_begin = .; INIT_TEXT_SECTION(8) @@ -143,9 +155,6 @@ SECTIONS PERCPU_SECTION(L1_CACHE_BYTES) - . = ALIGN(PAGE_SIZE); - __init_end = .; - . = ALIGN(4); .altinstructions : { __alt_instructions = .; @@ -157,6 +166,8 @@ SECTIONS } . = ALIGN(PAGE_SIZE); + __init_end = .; + _data = .; _sdata = .; RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) @@ -186,8 +197,12 @@ ASSERT(__hyp_idmap_text_end - (__hyp_idmap_text_start & ~(SZ_4K - 1)) <= SZ_4K, "HYP init code too big or misaligned") ASSERT(__idmap_text_end - (__idmap_text_start & ~(SZ_4K - 1)) <= SZ_4K, "ID map text too big or misaligned") +#ifdef CONFIG_HIBERNATION +ASSERT(__hibernate_exit_text_end - (__hibernate_exit_text_start & ~(SZ_4K - 1)) + <= SZ_4K, "Hibernate exit text too big or misaligned") +#endif /* * If padding is applied before .head.text, virt<->phys conversions will fail. */ -ASSERT(_text == (PAGE_OFFSET + TEXT_OFFSET), "HEAD is misaligned") +ASSERT(_text == (KIMAGE_VADDR + TEXT_OFFSET), "HEAD is misaligned") |