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Subject[PATCH 2/2] arch/x86: Drop unneeded linker script discard of .eh_frame
Date
Now that we don't generate .eh_frame sections for the files in setup.elf
and realmode.elf, the linker scripts don't need the /DISCARD/ any more.

Also remove the one in the main kernel linker script, since there are no
.eh_frame sections already.

Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
---
arch/x86/boot/setup.ld | 1 -
arch/x86/kernel/vmlinux.lds.S | 3 ---
arch/x86/realmode/rm/realmode.lds.S | 1 -
3 files changed, 5 deletions(-)

diff --git a/arch/x86/boot/setup.ld b/arch/x86/boot/setup.ld
index 3da1c37c6dd5..24c95522f231 100644
--- a/arch/x86/boot/setup.ld
+++ b/arch/x86/boot/setup.ld
@@ -52,7 +52,6 @@ SECTIONS
_end = .;

/DISCARD/ : {
- *(.eh_frame)
*(.note*)
}

diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index e3296aa028fe..54f7b9f46446 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -412,9 +412,6 @@ SECTIONS
DWARF_DEBUG

DISCARDS
- /DISCARD/ : {
- *(.eh_frame)
- }
}


diff --git a/arch/x86/realmode/rm/realmode.lds.S b/arch/x86/realmode/rm/realmode.lds.S
index 64d135d1ee63..63aa51875ba0 100644
--- a/arch/x86/realmode/rm/realmode.lds.S
+++ b/arch/x86/realmode/rm/realmode.lds.S
@@ -71,7 +71,6 @@ SECTIONS
/DISCARD/ : {
*(.note*)
*(.debug*)
- *(.eh_frame*)
}

#include "pasyms.h"
--
2.24.1
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