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Subject[PATCHv2 3/9] x86_64: Switch to .rodata.compressed in arch/x86/boot/compressed/vmlinux_??.scr
vmlinux_64 and vmlinux_32.scr are now identical

size shows an expected movement from .text to .rodata and 4 extra bytes
of padding.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
---
arch/x86/boot/compressed/vmlinux_32.lds | 4 ++--
arch/x86/boot/compressed/vmlinux_32.scr | 2 +-
arch/x86/boot/compressed/vmlinux_64.lds | 8 ++++++--
arch/x86/boot/compressed/vmlinux_64.scr | 2 +-
4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/arch/x86/boot/compressed/vmlinux_32.lds b/arch/x86/boot/compressed/vmlinux_32.lds
index d98ab69..bb3c483 100644
--- a/arch/x86/boot/compressed/vmlinux_32.lds
+++ b/arch/x86/boot/compressed/vmlinux_32.lds
@@ -12,8 +12,8 @@ SECTIONS
*(.text.head)
_ehead = . ;
}
- .data.compressed : {
- *(.data.compressed)
+ .rodata.compressed : {
+ *(.rodata.compressed)
}
.text : {
_text = .; /* Text */
diff --git a/arch/x86/boot/compressed/vmlinux_32.scr b/arch/x86/boot/compressed/vmlinux_32.scr
index a549526..f02382a 100644
--- a/arch/x86/boot/compressed/vmlinux_32.scr
+++ b/arch/x86/boot/compressed/vmlinux_32.scr
@@ -1,6 +1,6 @@
SECTIONS
{
- .data.compressed : {
+ .rodata.compressed : {
input_len = .;
LONG(input_data_end - input_data) input_data = .;
*(.data)
diff --git a/arch/x86/boot/compressed/vmlinux_64.lds b/arch/x86/boot/compressed/vmlinux_64.lds
index 8d63b3a..f6e5b44 100644
--- a/arch/x86/boot/compressed/vmlinux_64.lds
+++ b/arch/x86/boot/compressed/vmlinux_64.lds
@@ -7,11 +7,15 @@ SECTIONS
* address 0.
*/
. = 0;
- .text : {
+ .text.head : {
_head = . ;
*(.text.head)
_ehead = . ;
- *(.text.compressed)
+ }
+ .rodata.compressed : {
+ *(.rodata.compressed)
+ }
+ .text : {
_text = .; /* Text */
*(.text)
*(.text.*)
diff --git a/arch/x86/boot/compressed/vmlinux_64.scr b/arch/x86/boot/compressed/vmlinux_64.scr
index bd1429c..f02382a 100644
--- a/arch/x86/boot/compressed/vmlinux_64.scr
+++ b/arch/x86/boot/compressed/vmlinux_64.scr
@@ -1,6 +1,6 @@
SECTIONS
{
- .text.compressed : {
+ .rodata.compressed : {
input_len = .;
LONG(input_data_end - input_data) input_data = .;
*(.data)
--
1.5.3.8


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