powerpc/64e/interrupt: handle bad_page_fault in C

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With non-volatile registers saved on interrupt, bad_page_fault
can now be called by do_page_fault.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210316104206.407354-9-npiggin@gmail.com

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Nicholas Piggin 2021-03-16 20:42:02 +10:00 • committed by Michael Ellerman

parent ceff77efa4

commit d738ee8d56

2 changed files with 1 additions and 10 deletions

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6

arch/powerpc/kernel/exceptions-64e.S

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5

arch/powerpc/mm/fault.c

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