[PATCH 10/10] vmlinux.lds.h: remove old check for GCC 4.9

From: Nick Desaulniers
Date: Fri Sep 10 2021 - 19:41:47 EST


Now that GCC 5.1 is the minimally supported version of GCC, we can
effectively revert

commit 85c2ce9104eb ("sched, vmlinux.lds: Increase STRUCT_ALIGNMENT to
64 bytes for GCC-4.9")

Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
---
include/asm-generic/vmlinux.lds.h | 4 ----
1 file changed, 4 deletions(-)

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index aa50bf2959fe..f2984af2b85b 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -116,11 +116,7 @@
* GCC 4.5 and later have a 32 bytes section alignment for structures.
* Except GCC 4.9, that feels the need to align on 64 bytes.
*/
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 9
-#define STRUCT_ALIGNMENT 64
-#else
#define STRUCT_ALIGNMENT 32
-#endif
#define STRUCT_ALIGN() . = ALIGN(STRUCT_ALIGNMENT)

/*
--
2.33.0.309.g3052b89438-goog