Catalin Marinas b9d4d42ad9 ARM: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW on pre-ARMv6 CPUs ... This patch removes the __ARCH_WANT_INTERRUPTS_ON_CTXSW definition for ARMv5 and earlier processors. On such processors, the context switch requires a full cache flush. To avoid high interrupt latencies, this patch defers the mm switching to the post-lock switch hook if the interrupts are disabled. Reviewed-by: Will Deacon <will.deacon@arm.com> Tested-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Frank Rowand <frank.rowand@am.sony.com> Tested-by: Marc Zyngier <Marc.Zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2012-04-17 15:29:44 +01:00
..
asm	ARM: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW on pre-ARMv6 CPUs	2012-04-17 15:29:44 +01:00