From bbcfd2913cdb8623d1c57fa26bf481f34bf7989a Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 11 Apr 2013 15:33:16 +0200 Subject: [PATCH] exec: remove obsolete comment See how we call memory_region_section_addr two lines below to convert a physical address to a base address in the region. Reviewed-by: Peter Maydell Signed-off-by: Paolo Bonzini --- exec.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/exec.c b/exec.c index aec65c5..197625c 100644 --- a/exec.c +++ b/exec.c @@ -639,12 +639,6 @@ hwaddr memory_region_section_get_iotlb(CPUArchState *env, iotlb |= phys_section_rom; } } else { - /* IO handlers are currently passed a physical address. - It would be nice to pass an offset from the base address - of that region. This would avoid having to special case RAM, - and avoid full address decoding in every device. - We can't use the high bits of pd for this because - IO_MEM_ROMD uses these as a ram address. */ iotlb = section - phys_sections; iotlb += memory_region_section_addr(section, paddr); } -- 2.7.4