powerpc/64s: Fix ps3 build error due to tlbiel_all()

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The recent changes to TLB handling broke the PS3 build:

  arch/powerpc/include/asm/book3s/64/tlbflush.h:30: undefined reference to `.hash__tlbiel_all'

Fix it by adding an fallback version of tlbiel_all() for non-native
builds. It should never be called, due to checks in callers so it
calls BUG(). We should probably clean it up further but this will
suffice for now.

Fixes: d4748276ae ("powerpc/64s: Improve local TLB flush for boot and MCE on POWER9")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Michael Ellerman 2018-01-19 15:20:12 +11:00

parent f2ac428e0e

commit 7a074fc083

1 changed files with 4 additions and 0 deletions

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arch/powerpc/include/asm/book3s/64/tlbflush.h

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