From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter =?utf-8?q?M=C3=BCller?= To: development@lists.ipfire.org Subject: [PATCH] Kernel: Mitigate Straight-Line-Speculation on x86_64 Date: Sat, 11 Jun 2022 18:42:08 +0000 Message-ID: <90b61120-af35-a80b-a24a-fd3832c3268e@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============9160357958328671571==" List-Id: --===============9160357958328671571== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable See https://lwn.net/Articles/877845/ for the rationale behind this. The feature is currently only available on the x86_64 platform. Signed-off-by: Peter M=C3=BCller --- config/kernel/kernel.config.x86_64-ipfire | 2 ++ 1 file changed, 2 insertions(+) diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel= .config.x86_64-ipfire index b84698235..b88390314 100644 --- a/config/kernel/kernel.config.x86_64-ipfire +++ b/config/kernel/kernel.config.x86_64-ipfire @@ -322,6 +322,8 @@ CONFIG_X86_X2APIC=3Dy CONFIG_X86_MPPARSE=3Dy # CONFIG_GOLDFISH is not set CONFIG_RETPOLINE=3Dy +CONFIG_CC_HAS_SLS=3Dy +CONFIG_SLS=3Dy # CONFIG_X86_CPU_RESCTRL is not set CONFIG_X86_EXTENDED_PLATFORM=3Dy # CONFIG_X86_VSMP is not set --=20 2.35.3 --===============9160357958328671571==--