linux-kernel - [2.6 patch] arch/arm26/kernel/entry.S: remove dead code

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Message-ID: <20070220000658.GL13958@stusta.de>
Date:	Tue, 20 Feb 2007 01:06:58 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, spyro@....com
Subject: [2.6 patch] arch/arm26/kernel/entry.S: remove dead code

CONFIG_ALIGNMENT_TRAP is never set on arm26.

Signed-off-by: Adrian Bunk <bunk@...sta.de>
Acked-by: Ian Molton <spyro@....com>

---

This patch was already sent on:
- 18 Jan 2007

 arch/arm26/kernel/entry.S |   10 ----------
 1 file changed, 10 deletions(-)

--- linux-2.6.20-rc4-mm1/arch/arm26/kernel/entry.S.old	2007-01-18 22:08:51.000000000 +0100
+++ linux-2.6.20-rc4-mm1/arch/arm26/kernel/entry.S	2007-01-18 22:09:12.000000000 +0100
@@ -245,11 +245,6 @@
 	zero_fp
 	get_scno
 
-#ifdef CONFIG_ALIGNMENT_TRAP
-	ldr	ip, __cr_alignment
-	ldr	ip, [ip]
-	mcr	p15, 0, ip, c1, c0		@ update control register
-#endif
 	enable_irqs ip
 
 	str	r4, [sp, #-S_OFF]!		@ push fifth arg
@@ -299,11 +294,6 @@
 	b	ret_slow_syscall
 
 	.align	5
-#ifdef CONFIG_ALIGNMENT_TRAP
-	.type	__cr_alignment, #object
-__cr_alignment:
-	.word	cr_alignment
-#endif
 
 	.type	sys_call_table, #object
 ENTRY(sys_call_table)

k
-
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