tcg: rename tb_find_physical()

In fact, this function does not exactly perform a lookup by physical
address as it is descibed for comment on get_page_addr_code(). Thus
it may be a bit confusing to have "physical" in it's name. So rename it
to tb_htable_lookup() to better reflect its actual functionality.

Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com>
Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Message-Id: <20160715175852.30749-13-sergey.fedorov@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/cpu-exec.c b/cpu-exec.c
index f7f60b16b15489f79615c99b7b148566537beee1..b240b9fa45a0d1567c23586e1fbdc6e638c14fc8 100644 (file)
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -260,7 +260,7 @@ static bool tb_cmp(const void *p, const void *d)
     return false;
 }
 
-static TranslationBlock *tb_find_physical(CPUState *cpu,
+static TranslationBlock *tb_htable_lookup(CPUState *cpu,
                                           target_ulong pc,
                                           target_ulong cs_base,
                                           uint32_t flags)
@@ -296,7 +296,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
     tb = atomic_rcu_read(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(pc)]);
     if (unlikely(!tb || tb->pc != pc || tb->cs_base != cs_base ||
                  tb->flags != flags)) {
-        tb = tb_find_physical(cpu, pc, cs_base, flags);
+        tb = tb_htable_lookup(cpu, pc, cs_base, flags);
         if (!tb) {
 
             /* mmap_lock is needed by tb_gen_code, and mmap_lock must be
@@ -310,7 +310,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
             /* There's a chance that our desired tb has been translated while
              * taking the locks so we check again inside the lock.
              */
-            tb = tb_find_physical(cpu, pc, cs_base, flags);
+            tb = tb_htable_lookup(cpu, pc, cs_base, flags);
             if (!tb) {
                 /* if no translated code available, then translate it now */
                 tb = tb_gen_code(cpu, pc, cs_base, flags, 0);