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H A Dhead_32.hdiff 5b5e5bc53def654c2dc437dd327f7a47c48d81d3 Fri Mar 12 06:50:27 CST 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/32: Add vmap_stack_overflow label inside the macro

For consistency, add in the macro the label used by exception prolog
to branch to stack overflow processing.

While at it, enclose the macro in #ifdef CONFIG_VMAP_STACK on the 8xx
as already done on book3s/32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cf80056f5b946572ad98aea9d915dd25b23beda6.1615552867.git.christophe.leroy@csgroup.eu
H A Dhead_book3s_32.Sdiff 5b5e5bc53def654c2dc437dd327f7a47c48d81d3 Fri Mar 12 06:50:27 CST 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/32: Add vmap_stack_overflow label inside the macro

For consistency, add in the macro the label used by exception prolog
to branch to stack overflow processing.

While at it, enclose the macro in #ifdef CONFIG_VMAP_STACK on the 8xx
as already done on book3s/32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cf80056f5b946572ad98aea9d915dd25b23beda6.1615552867.git.christophe.leroy@csgroup.eu
H A Dhead_8xx.Sdiff 5b5e5bc53def654c2dc437dd327f7a47c48d81d3 Fri Mar 12 06:50:27 CST 2021 Christophe Leroy <christophe.leroy@csgroup.eu> powerpc/32: Add vmap_stack_overflow label inside the macro

For consistency, add in the macro the label used by exception prolog
to branch to stack overflow processing.

While at it, enclose the macro in #ifdef CONFIG_VMAP_STACK on the 8xx
as already done on book3s/32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cf80056f5b946572ad98aea9d915dd25b23beda6.1615552867.git.christophe.leroy@csgroup.eu