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Subject[PATCH v3 0/2] x86/fault: Further improve #PF oops messages
Date
Rework the messages printed for #PF oopses to display more detailed
information about the fault in human readable form and to avoid
conflicting messages and/or statements that may not always be accurate.

v3:
- Prepend a patch to reword the initial BUG message
- Add sample output in the changelogs
- Swap the order of the #PF lines. For most cases the three main lines
show up in reverse fir-tree ordering and the cause of the fault is
easy to pick out since it's the last thing highlighted by pr_alert
(excepting when dumping the IDT, GDT, etc...).

v2:
- Explicitly call out protection keys violations
- "Slightly" reword the changelog

v1: https://lkml.kernel.org/r/20181207195223.23968-1-sean.j.christopherson@intel.com
v2: https://lkml.kernel.org/r/20181207184423.1962-1-sean.j.christopherson@intel.com

Sean Christopherson (2):
x86/fault: Reword initial BUG message for unhandled page faults
x86/fault: Decode and print #PF oops in human readable form

arch/x86/mm/fault.c | 51 +++++++++++++++------------------------------
1 file changed, 17 insertions(+), 34 deletions(-)

--
2.19.2

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