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authorKristina Martsenko <[email protected]>2017-06-09 16:35:52 +0100
committerWill Deacon <[email protected]>2017-06-12 12:33:37 +0100
commit67ce16ec15ce9d97d3d85e72beabbc5d7017193e (patch)
treedd3cf3e920252ef1f036565c690b8089f597587d /tools/perf/scripts/python
parente71a4e1bebaf7fd990efbdc04b38e5526914f0f1 (diff)
arm64: mm: print out correct page table entries
When we take a fault that can't be handled, we print out the page table entries associated with the faulting address. In some cases we currently print out the wrong entries. For a faulting TTBR1 address, we sometimes print out TTBR0 table entries instead, and for a faulting TTBR0 address we sometimes print out TTBR1 table entries. Fix this by choosing the tables based on the faulting address. Acked-by: Mark Rutland <[email protected]> Signed-off-by: Kristina Martsenko <[email protected]> [will: zero-extend addrs to 64-bit, don't walk swapper w/ TTBR0 addr] Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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