exec: change ramlist from MRU order to a 1-item cache

Most of the time, only 2 items will be active (from/to for a string operation,
or code/data).  But TCG guests likely won't have gigabytes of memory, so
this actually goes down to 1 item.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-11-14 15:45:02 +01:00 committed by Juan Quintela
parent 803ef03257
commit 0d6d3c87a2
3 changed files with 30 additions and 21 deletions

View file

@ -48,6 +48,7 @@
#include "qemu/config-file.h"
#include "qmp-commands.h"
#include "trace.h"
#include "exec/cpu-all.h"
#ifdef DEBUG_ARCH_INIT
#define DPRINTF(fmt, ...) \