Re: [PATCH] autofs4: fix 32-bit userspace vs 64-bitkernel communications

[Mikael Pettersson]

Ian Kent writes:
 > What about other arches offer 32-bit within a 64-bit environment (has
 > this been the case on sparc64 at some point)?
 > What about the compiler padding on these?

Both ppc64 and sparc64 commonly have 32-bit userspaces.
But 64-bit and mixed 32/64-bit userspaces are of course possible.
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