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tcg: rename tb_find_physical()

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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>
This commit is contained in:
Sergey Fedorov 2016-07-15 20:58:52 +03:00 committed by Paolo Bonzini
parent bd2710d5da
commit b34de45fc4
1 changed files with 3 additions and 3 deletions
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6
cpu-exec.c
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@ -260,7 +260,7 @@ static bool tb_cmp(const void *p, const void *d)
return false; return false;
} }
static TranslationBlock *tb_find_physical(CPUState *cpu, static TranslationBlock *tb_htable_lookup(CPUState *cpu,
target_ulong pc, target_ulong pc,
target_ulong cs_base, target_ulong cs_base,
uint32_t flags) 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)]); 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 || if (unlikely(!tb || tb->pc != pc || tb->cs_base != cs_base ||
tb->flags != flags)) { tb->flags != flags)) {
tb = tb_find_physical(cpu, pc, cs_base, flags); tb = tb_htable_lookup(cpu, pc, cs_base, flags);
if (!tb) { if (!tb) {
/* mmap_lock is needed by tb_gen_code, and mmap_lock must be /* 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 /* There's a chance that our desired tb has been translated while
* taking the locks so we check again inside the lock. * 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 (!tb) {
/* if no translated code available, then translate it now */ /* if no translated code available, then translate it now */
tb = tb_gen_code(cpu, pc, cs_base, flags, 0); tb = tb_gen_code(cpu, pc, cs_base, flags, 0);