powerpc/64s: add do_bad_page_fault_segv handler

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This function acts like an interrupt handler so it needs to follow
the standard interrupt handler function signature which will be
introduced in a future change.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210130130852.2952424-13-npiggin@gmail.com

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Nicholas Piggin 2021-01-30 23:08:22 +10:00 • committed by Michael Ellerman

parent 8458c628a5

commit 71f47976fa

3 changed files with 9 additions and 3 deletions

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1

arch/powerpc/include/asm/bug.h

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4

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

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7

arch/powerpc/mm/fault.c

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