From: Sean MacLennan <smaclennan@pikatech.com>
Date: Tue, 29 Sep 2009 06:00:06 +0000 (+0000)
Subject: powerpc: warning: allocated section `.data_nosave' not in segment
X-Git-Tag: firefly_0821_release~12111^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5be2a213b172bb65b21a6f7271b335832d88793c;p=firefly-linux-kernel-4.4.55.git

powerpc: warning: allocated section `.data_nosave' not in segment

We need to align before the output section. Having the align inside
the output section causes the linker to put some filler in there,
which makes it a non-empty section, but this section isn't assigned to
a segment so you get a warning from the linker.

Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index f56429362a12..27735a7ac12b 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -236,6 +236,7 @@ SECTIONS
 		READ_MOSTLY_DATA(L1_CACHE_BYTES)
 	}
 
+	. = ALIGN(PAGE_SIZE);
 	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
 		NOSAVE_DATA
 	}