diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2019-11-08 13:35:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-10 11:21:27 +0100 |
| commit | 8143a0f9c06359d9746a4c425d077a8ecf528ddb (patch) | |
| tree | d5844a66e353a98d0a0b9e427a0794dce597c38e /scripts/patch-kernel | |
| parent | 0df031995c6572a0f00589f5c615ef7bca0b0c43 (diff) | |
ARM: spectre-v1: add speculation barrier (csdb) macros
Commit a78d156587931a2c3b354534aa772febf6c9e855 upstream.
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>
Signed-off-by: David A. Long <dave.long@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions