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| author | Joerg Roedel <jroedel@suse.de> | 2020-09-07 15:15:45 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-09-09 11:33:19 +0200 |
| commit | 6b27edd74a5e9669120f7bd0ae1f475d124c1042 (patch) | |
| tree | f8c92eb6fde4a1d98e518a696ddaa71de0865e59 /arch/x86/include/asm/idtentry.h | |
| parent | x86/sev-es: Adjust #VC IST Stack on entering NMI handler (diff) | |
| download | linux-6b27edd74a5e9669120f7bd0ae1f475d124c1042.tar.xz linux-6b27edd74a5e9669120f7bd0ae1f475d124c1042.zip | |
x86/dumpstack/64: Add noinstr version of get_stack_info()
The get_stack_info() functionality is needed in the entry code for the
#VC exception handler. Provide a version of it in the .text.noinstr
section which can be called safely from there.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200907131613.12703-45-joro@8bytes.org
Diffstat (limited to 'arch/x86/include/asm/idtentry.h')
0 files changed, 0 insertions, 0 deletions