[PATCH RESEND 23/62] init: rename __initramfs_{start,size} to __builtin_initramfs_{start,size}

[Askar Safin <safinaskar@gmail.com>]

Rename __initramfs_start to __builtin_initramfs_start and
__initramfs_size to __builtin_initramfs_size .

This is more clear

Signed-off-by: Askar Safin <safinaskar@gmail.com>
---
 arch/x86/tools/relocs.c           | 2 +-
 drivers/acpi/tables.c             | 4 ++--
 include/asm-generic/vmlinux.lds.h | 6 +++---
 include/linux/initrd.h            | 4 ++--
 init/initramfs.c                  | 4 +---
 usr/initramfs_data.S              | 4 ++--
 6 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
index 5778bc498415..4b4e556f1b52 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -87,7 +87,7 @@ static const char * const	sym_regex_kernel[S_NSYMTYPES] = {
 	"__(start|stop)_notes|"
 	"__end_rodata|"
 	"__end_rodata_aligned|"
-	"__initramfs_start|"
+	"__builtin_initramfs_start|"
 	"(jiffies|jiffies_64)|"
 #if ELF_BITS == 64
 	"__end_rodata_hpage_align|"
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index fa9bb8c8ce95..3160cb7dca00 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -429,8 +429,8 @@ void __init acpi_table_upgrade(void)
 	struct cpio_data file;
 
 	if (IS_ENABLED(CONFIG_ACPI_TABLE_OVERRIDE_VIA_BUILTIN_INITRD)) {
-		data = __initramfs_start;
-		size = __initramfs_size;
+		data = __builtin_initramfs_start;
+		size = __builtin_initramfs_size;
 	} else {
 		data = (void *)initrd_start;
 		size = initrd_end - initrd_start;
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index ae2d2359b79e..a6bd2ff46f7e 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -46,8 +46,8 @@
  * [_sdata, _edata] is the data section
  *
  * Some of the included output section have their own set of constants.
- * Examples are: [__initramfs_start, __initramfs_end] for initramfs and
- *               [__nosave_begin, __nosave_end] for the nosave data
+ * Examples are: [__builtin_initramfs_start, __builtin_initramfs_start + __builtin_initramfs_size]
+ * for initramfs and [__nosave_begin, __nosave_end] for the nosave data
  */
 
 #include <asm-generic/codetag.lds.h>
@@ -969,7 +969,7 @@ defined(CONFIG_AUTOFDO_CLANG) || defined(CONFIG_PROPELLER_CLANG)
 #ifdef CONFIG_BLK_DEV_INITRD
 #define INIT_RAM_FS							\
 	. = ALIGN(4);							\
-	__initramfs_start = .;						\
+	__builtin_initramfs_start = .;						\
 	KEEP(*(.init.ramfs))						\
 	. = ALIGN(8);							\
 	KEEP(*(.init.ramfs.info))
diff --git a/include/linux/initrd.h b/include/linux/initrd.h
index cc389ef1a738..e49c7166dbb3 100644
--- a/include/linux/initrd.h
+++ b/include/linux/initrd.h
@@ -21,8 +21,8 @@ static inline void wait_for_initramfs(void) {}
 extern phys_addr_t phys_initrd_start;
 extern unsigned long phys_initrd_size;
 
-extern char __initramfs_start[];
-extern unsigned long __initramfs_size;
+extern char __builtin_initramfs_start[];
+extern unsigned long __builtin_initramfs_size;
 
 void console_on_rootfs(void);
 
diff --git a/init/initramfs.c b/init/initramfs.c
index 850cb0de873e..2866d7a0afd7 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -597,8 +597,6 @@ static int __init initramfs_async_setup(char *str)
 }
 __setup("initramfs_async=", initramfs_async_setup);
 
-extern char __initramfs_start[];
-extern unsigned long __initramfs_size;
 #include <linux/initrd.h>
 #include <linux/kexec.h>
 
@@ -695,7 +693,7 @@ static inline bool kexec_free_initrd(void)
 static void __init do_populate_rootfs(void *unused, async_cookie_t cookie)
 {
 	/* Load the built in initramfs */
-	char *err = unpack_to_rootfs(__initramfs_start, __initramfs_size);
+	char *err = unpack_to_rootfs(__builtin_initramfs_start, __builtin_initramfs_size);
 	if (err)
 		panic_show_mem("%s", err); /* Failed to decompress INTERNAL initramfs */
 
diff --git a/usr/initramfs_data.S b/usr/initramfs_data.S
index cd67edc38797..64ca648a80e2 100644
--- a/usr/initramfs_data.S
+++ b/usr/initramfs_data.S
@@ -27,8 +27,8 @@ __irf_start:
 .incbin "usr/initramfs_inc_data"
 __irf_end:
 .section .init.ramfs.info,"a"
-.globl __initramfs_size
-__initramfs_size:
+.globl __builtin_initramfs_size
+__builtin_initramfs_size:
 #ifdef CONFIG_64BIT
 	.quad __irf_end - __irf_start
 #else
-- 
2.47.2