tree e76fd07a3833a1e3a91ad3c86a19a736a39033f4
parent add5609877c6785cc002c6ed7e008b1d61064439
author Russell King <rmk+kernel@armlinux.org.uk> 1526033729 +0100
committer Russell King <rmk+kernel@armlinux.org.uk> 1527805636 +0100

ARM: spectre-v1: add speculation barrier (csdb) macros

Add assembly and C macros for the new CSDB instruction.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Boot-tested-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>