[Xen-devel] [PATCH 1/6] x86/link: Discard the alternatives ".discard" sections

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

This appears to have been missed when porting the alternatives framework from
Linux, and saves us a section which is otherwise loaded into memory.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Keir Fraser <keir@xxxxxxx>
CC: Jan Beulich <JBeulich@xxxxxxxx>
---
 xen/arch/x86/xen.lds.S |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/arch/x86/xen.lds.S b/xen/arch/x86/xen.lds.S
index d4b1f1a..c854181 100644
--- a/xen/arch/x86/xen.lds.S
+++ b/xen/arch/x86/xen.lds.S
@@ -197,6 +197,8 @@ SECTIONS
        *(.exit.text)
        *(.exit.data)
        *(.exitcall.exit)
+       *(.discard)
+       *(.discard.*)
        *(.eh_frame)
 #ifdef EFI
        *(.comment)
-- 
1.7.10.4


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