From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46132) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dWpmZ-0001Ak-EX for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dWpmU-0008HO-QU for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:47 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:56101) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dWpmU-0008G1-K0 for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:42 -0400 From: "Emilio G. Cota" Date: Sun, 16 Jul 2017 16:03:50 -0400 Message-Id: <1500235468-15341-8-git-send-email-cota@braap.org> In-Reply-To: <1500235468-15341-1-git-send-email-cota@braap.org> References: <1500235468-15341-1-git-send-email-cota@braap.org> Subject: [Qemu-devel] [PATCH v2 07/45] cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Richard Henderson 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. Signed-off-by: Emilio G. Cota --- accel/tcg/cpu-exec.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index d84b01d..c4c289b 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -337,7 +337,7 @@ 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 @@ -356,7 +356,7 @@ 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. @@ -384,15 +384,15 @@ 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; -- 2.7.4