From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 31 Jul 2022 16:26:53 +0000 (-0700)
Subject: Merge tag 'x86_urgent_for_v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v6.6-pxa1908~3359
X-Git-Url: https://git.dujemihanovic.xyz/?a=commitdiff_plain;h=89caf575400a9296e45b7de97b07d2fbf249c1f5;p=linux.git

Merge tag 'x86_urgent_for_v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Update the 'mitigations=' kernel param documentation

 - Check the IBPB feature flag before enabling IBPB in firmware calls
   because cloud vendors' fantasy when it comes to creating guest
   configurations is unlimited

 - Unexport sev_es_ghcb_hv_call() before 5.19 releases now that HyperV
   doesn't need it anymore

 - Remove dead CONFIG_* items

* tag 'x86_urgent_for_v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed
  x86/bugs: Do not enable IBPB at firmware entry when IBPB is not available
  Revert "x86/sev: Expose sev_es_ghcb_hv_call() for use by HyperV"
  x86/configs: Update configs in x86_debug.config
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89caf575400a9296e45b7de97b07d2fbf249c1f5