Commit 73394322 authored Sep 23, 2005 by Russell King Committed by Russell King Sep 23, 2005

[ARM] Fix context switch with ARMv6 + TLS



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>

parent e484585e

arch/arm/kernel/entry-armv.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -537,7 +537,7 @@ ENTRY(__switch_to)
		#ifdef CONFIG_CPU_MPCORE
		clrex
		#else
		strex r3, r4, [ip] @ Clear exclusive monitor
		strex r5, r4, [ip] @ Clear exclusive monitor
		#endif
		#endif
		#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)