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| author | Emilio G. Cota <cota@braap.org> | 2017-07-12 14:29:26 -0400 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2017-10-10 07:37:10 -0700 |
| commit | 841710c78e022cbc1f798cced035789725702dac (patch) | |
| tree | e9a188cff4d7599f3d4c8e27854bb1344aa32e80 | |
| parent | 13e10947358f889d175c42e3db6fef368faeb7e0 (diff) | |
| download | qemu-841710c78e022cbc1f798cced035789725702dac.zip qemu-841710c78e022cbc1f798cced035789725702dac.tar.gz qemu-841710c78e022cbc1f798cced035789725702dac.tar.bz2 | |
cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find
Reusing the have_tb_lock name, which is also defined in translate-all.c,
makes code reviewing unnecessarily harder.
Avoid potential confusion by renaming the local have_tb_lock variable
to something else.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | accel/tcg/cpu-exec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index ff68666..32104b8 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -372,7 +372,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu, TranslationBlock *tb; target_ulong cs_base, pc; uint32_t flags; - bool have_tb_lock = false; + bool acquired_tb_lock = false; /* we record a subset of the CPU state. It will always be the same before a given translated block @@ -391,7 +391,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu, */ mmap_lock(); tb_lock(); - have_tb_lock = true; + acquired_tb_lock = true; /* There's a chance that our desired tb has been translated while * taking the locks so we check again inside the lock. @@ -419,15 +419,15 @@ static inline TranslationBlock *tb_find(CPUState *cpu, #endif /* See if we can patch the calling TB. */ if (last_tb && !qemu_loglevel_mask(CPU_LOG_TB_NOCHAIN)) { - if (!have_tb_lock) { + if (!acquired_tb_lock) { tb_lock(); - have_tb_lock = true; + acquired_tb_lock = true; } if (!tb->invalid) { tb_add_jump(last_tb, tb_exit, tb); } } - if (have_tb_lock) { + if (acquired_tb_lock) { tb_unlock(); } return tb; |