linux-kernel - linux-next: manual merge of the omap tree with the arm tree

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Date:	Mon, 5 Jul 2010 09:20:55 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Tony Lindgren <tony@...mide.com>, <linux-omap@...r.kernel.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Nicolas Pitre <nico@...xnic.net>,
	Russell King <rmk@....linux.org.uk>
Subject: linux-next: manual merge of the omap tree with the arm tree

Hi all,

Today's linux-next merge of the omap tree got a conflict in
arch/arm/kernel/entry-armv.S between commit
df0698be14c6683606d5df2d83e3ae40f85ed0d9 ("ARM: stack protector: change
the canary value per task") from the arm tree and commit
4481d0c7d25c9de9a3986c8b4c52389ca8bbf929 ("arm: Replace
CONFIG_HAS_TLS_REG with HWCAP_TLS and check for it on V6") from the omap
tree.

Just context changes (I think).  I fixed it up (see below) and can carry
the fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc arch/arm/kernel/entry-armv.S
index 2d14081,a6cfb17..0000000
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@@ -739,17 -740,7 +740,12 @@@ ENTRY(__switch_to
  #ifdef CONFIG_MMU
  	ldr	r6, [r2, #TI_CPU_DOMAIN]
  #endif
- #if defined(CONFIG_HAS_TLS_REG)
- 	mcr	p15, 0, r3, c13, c0, 3		@ set TLS register
- #elif !defined(CONFIG_TLS_REG_EMUL)
- 	mov	r4, #0xffff0fff
- 	str	r3, [r4, #-15]			@ TLS val at 0xffff0ff0
- #endif
+ 	set_tls	r3, r4, r5
 +#if defined(CONFIG_CC_STACKPROTECTOR) && !defined(CONFIG_SMP)
 +	ldr	r7, [r2, #TI_TASK]
 +	ldr	r8, =__stack_chk_guard
 +	ldr	r7, [r7, #TSK_STACK_CANARY]
 +#endif
  #ifdef CONFIG_MMU
  	mcr	p15, 0, r6, c3, c0, 0		@ Set domain register
  #endif
--
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