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[Xen-devel] [PATCH v3 0/2] x86/traps: improve show_trace()'s top-of-stack handling


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  • From: Jan Beulich <JBeulich@xxxxxxxx>
  • Date: Mon, 15 Jul 2019 14:58:27 +0000
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
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  • Thread-topic: [PATCH v3 0/2] x86/traps: improve show_trace()'s top-of-stack handling

1: guard top-of-stack reads
2: widen condition for logging top-of-stack

The issue patch 2 fixes (a curious lack of an intermediate call stack
entry) was observed in practice; patch 1 is a result of me just looking
at the code.

Jan
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