From: Zhihui Zhang <zzhsuny@gmail.com>
To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] Use LOAD_PHYSICAL_ADDR in vmlinux.lds.S
Date: Sun, 26 Jan 2014 15:13:14 -0500 [thread overview]
Message-ID: <1390767194-28654-1-git-send-email-zzhsuny@gmail.com> (raw)
This unifies the way to specify start VMA on both 32 and 64-bit platforms.
I would like to remove __PHYSICAL_START as well, but that appears to be harder.
Signed-off-by: Zhihui Zhang <zzhsuny@gmail.com>
---
arch/x86/kernel/vmlinux.lds.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index da6b35a..e81bf49 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -81,11 +81,10 @@ PHDRS {
SECTIONS
{
-#ifdef CONFIG_X86_32
. = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;
+#ifdef CONFIG_X86_32
phys_startup_32 = startup_32 - LOAD_OFFSET;
#else
- . = __START_KERNEL;
phys_startup_64 = startup_64 - LOAD_OFFSET;
#endif
--
1.8.1.2
next reply other threads:[~2014-01-26 20:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-26 20:13 Zhihui Zhang [this message]
2014-01-26 21:12 ` [PATCH] Use LOAD_PHYSICAL_ADDR in vmlinux.lds.S David Rientjes
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