From: Mike Rapoport <rppt@xxxxxxxxxxxxx> The comment about steal_context() came from powerpc and a part of it addresses differences between powerpc variants that are not really relevant to m68k. Remove that part of the comment. Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx> --- Hi, I've found this by pure chance while grepping for pgalloc.h It's been there since 2011, but I don't think it's a stable material, so I didn't cc them. arch/m68k/mm/mcfmmu.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index 29f47923aa46..cb9f8675d81b 100644 --- a/arch/m68k/mm/mcfmmu.c +++ b/arch/m68k/mm/mcfmmu.c @@ -214,11 +214,6 @@ void __init cf_mmu_context_init(void) /* * Steal a context from a task that has one at the moment. - * This is only used on 8xx and 4xx and we presently assume that - * they don't do SMP. If they do then thicfpgalloc.hs will have to check - * whether the MM we steal is in use. - * We also assume that this is only used on systems that don't - * use an MMU hash table - this is true for 8xx and 4xx. * This isn't an LRU system, it just frees up each context in * turn (sort-of pseudo-random replacement :). This would be the * place to implement an LRU scheme if anyone was motivated to do it. -- 2.25.4
