linux-kernel - [PATCH] Remove unused set_seg

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Date:	Tue, 13 Mar 2007 17:38:42 +1100
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Andi Kleen <ak@....de>
Cc:	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH] Remove unused set_seg_base

The set_seg_base function isn't used anywhere (2.6.21-rc3-git1)

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>

diff -r 0798f7cfc709 include/asm-x86_64/desc.h
--- a/include/asm-x86_64/desc.h	Mon Mar 12 16:56:18 2007 +1100
+++ b/include/asm-x86_64/desc.h	Tue Mar 13 11:39:16 2007 +1100
@@ -107,16 +107,6 @@ static inline void set_ldt_desc(unsigned
 			      DESC_LDT, size * 8 - 1);
 }
 
-static inline void set_seg_base(unsigned cpu, int entry, void *base)
-{ 
-	struct desc_struct *d = &cpu_gdt(cpu)[entry];
-	u32 addr = (u32)(u64)base;
-	BUG_ON((u64)base >> 32); 
-	d->base0 = addr & 0xffff;
-	d->base1 = (addr >> 16) & 0xff;
-	d->base2 = (addr >> 24) & 0xff;
-} 
-
 #define LDT_entry_a(info) \
 	((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
 /* Don't allow setting of the lm bit. It is useless anyways because 


-
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