[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen stable-4.16] x86/spec-ctrl: Fill in whitepaper URL
commit 43a5ce211ba55a34579519066c1be939549db319 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> AuthorDate: Mon Nov 28 11:45:21 2022 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Mon Nov 28 11:45:21 2022 +0100 x86/spec-ctrl: Fill in whitepaper URL ... now that we a link available. Fixes: 9deaf2d932f0 ("x86/spec-ctrl: Enable Zen2 chickenbit") Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 764146ed8a7a44034c3efe658333993ca250d69a master date: 2022-11-16 12:54:08 +0000 --- xen/arch/x86/cpu/amd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/cpu/amd.c b/xen/arch/x86/cpu/amd.c index 9635eee619..08e3e1e8a2 100644 --- a/xen/arch/x86/cpu/amd.c +++ b/xen/arch/x86/cpu/amd.c @@ -735,7 +735,7 @@ void amd_init_ssbd(const struct cpuinfo_x86 *c) * On Zen2 we offer this chicken (bit) on the altar of Speculation. * * Refer to the AMD Branch Type Confusion whitepaper: - * https://XXX + * https://www.amd.com/system/files/documents/technical-guidance-for-mitigating-branch-type-confusion.pdf * * Setting this unnamed bit supposedly causes prediction information on * non-branch instructions to be ignored. It is to be set unilaterally in -- generated by git-patchbot for /home/xen/git/xen.git#stable-4.16
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