From c308efe63a875eb0d839f7490e69e58e4595466c Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Wed, 1 Aug 2012 14:35:47 +0100 Subject: [PATCH] exec.c: Remove out of date comment Remove an out of date comment: this comment used to be attached to cpu_register_physical_memory_log(), before commit 0f0cb164 accidentally inserted a couple of other functions between the comment and its function. It is in any case obsolete since (a) the function arguments it refers to have been replaced with a single MemoryRegionSection* argument and (b) the inability to handle regions whose offset_within_address_space and offset_within_region aren't equally aligned was fixed as part of the rewrite of this code. Signed-off-by: Peter Maydell Signed-off-by: Stefan Hajnoczi --- exec.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/exec.c b/exec.c index e6ac3e7..a42a0b5 100644 --- a/exec.c +++ b/exec.c @@ -2240,14 +2240,6 @@ static void phys_sections_clear(void) phys_sections_nb = 0; } -/* register physical memory. - For RAM, 'size' must be a multiple of the target page size. - If (phys_offset & ~TARGET_PAGE_MASK) != 0, then it is an - io memory page. The address used when calling the IO function is - the offset from the start of the region, plus region_offset. Both - start_addr and region_offset are rounded down to a page boundary - before calculating this offset. This should not be a problem unless - the low bits of start_addr and region_offset differ. */ static void register_subpage(MemoryRegionSection *section) { subpage_t *subpage; -- 2.7.4