60e832def1
KASAN is supported on 32-bit powerpc and the docs should reflect this. Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Paul Mackerras <paulus@ozlabs.org> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/YoTEnMLrnd64j0w5@cleo
13 lines
400 B
Plaintext
13 lines
400 B
Plaintext
KASAN is supported on powerpc on 32-bit only.
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32 bit support
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==============
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KASAN is supported on both hash and nohash MMUs on 32-bit.
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The shadow area sits at the top of the kernel virtual memory space above the
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fixmap area and occupies one eighth of the total kernel virtual memory space.
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Instrumentation of the vmalloc area is optional, unless built with modules,
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in which case it is required.
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