diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 6 | ||||
| -rw-r--r-- | include/exec/tb-context.h | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index f14c6a56eb..e2d598082e 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -306,10 +306,14 @@ static inline void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr) /* * Translation Cache-related fields of a TB. + * This struct exists just for convenience; we keep track of TB's in a binary + * search tree, and the only fields needed to compare TB's in the tree are + * @ptr and @size. + * Note: the address of search data can be obtained by adding @size to @ptr. */ struct tb_tc { void *ptr; /* pointer to the translated code */ - uint8_t *search; /* pointer to search data */ + size_t size; }; struct TranslationBlock { diff --git a/include/exec/tb-context.h b/include/exec/tb-context.h index 25c2afe753..1fa8dcc737 100644 --- a/include/exec/tb-context.h +++ b/include/exec/tb-context.h @@ -31,10 +31,8 @@ typedef struct TBContext TBContext; struct TBContext { - TranslationBlock **tbs; + GTree *tb_tree; struct qht htable; - size_t tbs_size; - int nb_tbs; /* any access to the tbs or the page table must use this lock */ QemuMutex tb_lock; |