[10/41] powerpc: Add comment explaining the purpose of setup_kdump_trampoline()

Michael Ellerman mpe at ellerman.id.au
Fri Jul 15 20:53:24 AEST 2016

On Tue, 2016-05-07 at 05:03:46 UTC, Benjamin Herrenschmidt wrote:
> Anything in early_setup() needs to be justified to be there, in
> this case, we need the trampolines before we can take exceptions
> and thus before we turn on the MMU.
> Also remove a pretty meaningless and misplaced debug message
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Applied to powerpc next, thanks.



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