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powerpc/32: Use vmapped stacks for interrupts
authorChristophe Leroy <christophe.leroy@c-s.fr>
Sat, 21 Dec 2019 08:32:30 +0000 (08:32 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 27 Jan 2020 11:36:15 +0000 (22:36 +1100)
commit547db12fd8a0ce753c6bafd130827f1755c93fe6
treecea3f0575eab94ad1aa0dc186f23585f1786e370tree
parent3978eb78517c1fc06dd75405d732af45c80f5bd2commit | diff
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
arch/powerpc/kernel/irq.c diff | blob | blame | history
arch/powerpc/kernel/setup_32.c diff | blob | blame | history
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