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Subject[tip:x86/cleanups] x86/boot: Save several bytes in decompressor
Commit-ID:  0a278662f53159354a0391a17741a20db736256a
Gitweb: https://git.kernel.org/tip/0a278662f53159354a0391a17741a20db736256a
Author: Cao jin <caoj.fnst@cn.fujitsu.com>
AuthorDate: Wed, 23 Jan 2019 18:00:14 +0800
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Tue, 29 Jan 2019 22:09:12 +0100

x86/boot: Save several bytes in decompressor

gdt64 represents the content of GDTR under x86-64, which actually needs
10 bytes only, ".long" & ".word" is superfluous.

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: <bp@alien8.de>
Cc: <hpa@zytor.com>
Link: https://lkml.kernel.org/r/20190123100014.23721-1-caoj.fnst@cn.fujitsu.com

---
arch/x86/boot/compressed/head_64.S | 2 --
1 file changed, 2 deletions(-)

diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 64037895b085..b27b338d2f6d 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -645,8 +645,6 @@ no_longmode:
.data
gdt64:
.word gdt_end - gdt
- .long 0
- .word 0
.quad 0
gdt:
.word gdt_end - gdt
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