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[ARM] Fix context switch with ARMv6 + TLS

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We accidentally corrupted the TLS value when clearing out the ARMv6
exclusive monitor.  Avoid doing so.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2005-09-23 21:49:58 +01:00
committed by Russell King
parent e484585ec3
commit 73394322a4
1 changed files with 1 additions and 1 deletions
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arch/arm/kernel/entry-armv.S
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@@ -537,7 +537,7 @@ ENTRY(__switch_to)
#ifdef CONFIG_CPU_MPCORE #ifdef CONFIG_CPU_MPCORE
clrex clrex
#else #else
strex r3, r4, [ip] @ Clear exclusive monitor strex r5, r4, [ip] @ Clear exclusive monitor
#endif #endif
#endif #endif
#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT) #if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)