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Home » Mailing list archives » linux-kernel » 2007 » April » 28

[PATCH] [32/35] x86_64: Remove unused set_seg_base

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From: Andi Kleen <ak@...>
To: Rusty Russell <rusty@...>, <linux-kernel@...>, <patches@...>
Subject: [PATCH] [32/35] x86_64: Remove unused set_seg_base
Date: Saturday, April 28, 2007 - 1:52 pm

From: Rusty Russell <rusty@rustcorp.com.au>
The set_seg_base function isn't used anywhere (2.6.21-rc3-git1)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>

---
 include/asm-x86_64/desc.h |   10 ----------
 1 file changed, 10 deletions(-)

Index: linux/include/asm-x86_64/desc.h
===================================================================
--- linux.orig/include/asm-x86_64/desc.h
+++ linux/include/asm-x86_64/desc.h
@@ -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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Messages in current thread:
[PATCH] [0/35] Some x86 2.6.22 candidate patches for review, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [5/35] x86_64: always use physical delivery mode on ..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [14/35] i386: mtrr range check correction, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [15/35] i386: pit_latch_buggy has no effect, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [1/35] i386: revert i386-fix-the-verify_quirk_intel_..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [4/35] x86_64: optimize &amp; fix APIC mode setup, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [11/35] x86_64: adjust inclusion of asm/vsyscall32.h, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [13/35] i386: No need to use -traditional for proces..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [3/35] x86: revert x86_64-mm-fix-the-irqbalance-quir..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [9/35] i386: adjustments to page table dump during o..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [10/35] x86: adjust inclusion of asm/fixmap.h, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [12/35] x86: consolidate smp_send_stop(), Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [7/35] x86: default to physical mode on hotplug CPU ..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [8/35] x86_64: a memcpy that tries to reduce cache p..., Andi Kleen, (Sat Apr 28, 1:52 pm)
Re: [patches] [PATCH] [8/35] x86_64: a memcpy that tries to ..., Jan Beulich, (Mon Apr 30, 3:26 am)
Re: [patches] [PATCH] [8/35] x86_64: a memcpy that tries to ..., Andi Kleen, (Mon Apr 30, 5:04 am)
Re: [patches] [PATCH] [8/35] x86_64: a memcpy that tries to ..., Bryan O'Sullivan, (Mon Apr 30, 12:14 pm)
[PATCH] [35/35] i386: Simplify smp_call_function*() by using..., Andi Kleen, (Sat Apr 28, 1:53 pm)
[PATCH] [34/35] x86_64: fix cpu MHz reporting on constant_ts..., Andi Kleen, (Sat Apr 28, 1:53 pm)
[PATCH] [33/35] x86_64: Remove duplicated code for reading c..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [32/35] x86_64: Remove unused set_seg_base, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [31/35] i386: Fix usage of -mtune when X86_GENERIC=y..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [30/35] i386: clean up mach_reboot_fixups, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [29/35] i386: Update __copy_to_user_inatomic linuxd..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [28/35] x86: Drop cc-options call for all options su..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [27/35] i386: Support Oprofile for AMD Family 10 CPUs, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [26/35] x86_64: Correct max number of CPUs in Kconfig, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [25/35] i386: Change sysenter_setup to __cpuinit &am..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [24/35] i386: Add __init to probe_bigsmp, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [23/35] x86_64: x86_64 make NMI use PERFCTR1 for arc..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [22/35] i386: i386 make NMI use PERFCTR1 for archite..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [21/35] x86_64: Some cleanup in time.c, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [20/35] x86: Fix i386 and x86_64 fault information p..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [19/35] i386: Add dwarf2 annotations to *_user and c..., Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [18/35] x86_64: a few missing entry.S annotations, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [17/35] i386: probe_roms() cleanup, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [16/35] i386: Add an option for the VIA C7 which set..., Andi Kleen, (Sat Apr 28, 1:52 pm)
Re: [PATCH] [16/35] i386: Add an option for the VIA C7 which..., Jeff Garzik, (Sat Apr 28, 2:08 pm)
Re: [PATCH] [16/35] i386: Add an option for the VIA C7 which..., Dave Jones, (Sat Apr 28, 2:28 pm)
[PATCH] [6/35] x86_64: remove clustered APIC mode, Andi Kleen, (Sat Apr 28, 1:52 pm)
[PATCH] [2/35] x86_64: revert x86_64-mm-add-genapic_force, Andi Kleen, (Sat Apr 28, 1:52 pm)

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