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H A Dsetup_32.cdiff 547db12fd8a0ce753c6bafd130827f1755c93fe6 Sat Dec 21 02:32:30 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc/32: Use vmapped stacks for interrupts

In order to also catch overflows on IRQ stacks, use vmapped stacks.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d33ad1b36ddff4dcc19f96c592c12a61cf85d406.1576916812.git.christophe.leroy@c-s.fr
H A Dirq.cdiff 547db12fd8a0ce753c6bafd130827f1755c93fe6 Sat Dec 21 02:32:30 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc/32: Use vmapped stacks for interrupts

In order to also catch overflows on IRQ stacks, use vmapped stacks.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d33ad1b36ddff4dcc19f96c592c12a61cf85d406.1576916812.git.christophe.leroy@c-s.fr