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powerpc: make facility_unavailable_exception 64s 

The facility unavailable exception is only available on ppc book3s
machines so use CONFIG_PPC_BOOK3S_64 rather than CONFIG_PPC64.
tm_unavailable is only called from facility_unavailable_exception so can
also be under this Kconfig symbol.

Signed-off-by: Rashmica Gupta <rashmica@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220617042805.426231-1-rashmica@linux.ibm.com
This commit is contained in:
Rashmica Gupta 2022-06-17 14:28:05 +10:00 committed by Michael Ellerman
parent 95b002e4e4
commit fcdb758ce1
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/traps.c
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@ -1676,7 +1676,7 @@ DEFINE_INTERRUPT_HANDLER(vsx_unavailable_exception)
die("Unrecoverable VSX Unavailable Exception", regs, SIGABRT);
}
#ifdef CONFIG_PPC64
#ifdef CONFIG_PPC_BOOK3S_64
static void tm_unavailable(struct pt_regs *regs)
{
#ifdef CONFIG_PPC_TRANSACTIONAL_MEM