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| author | Joerg Roedel <jroedel@suse.de> | 2020-09-08 14:38:16 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-09-09 11:32:27 +0200 |
| commit | 1aa9aa8ee517e0443b06e816a4fd2d15f2113615 (patch) | |
| tree | ad1f72353003e2342bc9be7a265fe6b9d64fe36f /.get_maintainer.ignore | |
| parent | 74d8d9d531b4cc945a9f75aa2fc21d99ca5a9fe3 (diff) | |
| download | linux-1aa9aa8ee517e0443b06e816a4fd2d15f2113615.tar.gz | |
x86/sev-es: Setup GHCB-based boot #VC handler
Add the infrastructure to handle #VC exceptions when the kernel runs on virtual addresses and has mapped a GHCB. This handler will be used until the runtime #VC handler takes over. Since the handler runs very early, disable instrumentation for sev-es.c. [ bp: Make vc_ghcb_invalidate() __always_inline so that it can be inlined in noinstr functions like __sev_es_nmi_complete(). ] Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20200908123816.GB3764@8bytes.org
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions