From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56867) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fOm8B-0002tw-Tx for qemu-devel@nongnu.org; Fri, 01 Jun 2018 11:38:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fOm88-0003Bu-02 for qemu-devel@nongnu.org; Fri, 01 Jun 2018 11:38:19 -0400 Received: from mail-wm0-x231.google.com ([2a00:1450:400c:c09::231]:33487) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fOm87-0003BY-Ni for qemu-devel@nongnu.org; Fri, 01 Jun 2018 11:38:15 -0400 Received: by mail-wm0-x231.google.com with SMTP id z6-v6so5799477wma.0 for ; Fri, 01 Jun 2018 08:38:15 -0700 (PDT) References: <1526945967-9687-1-git-send-email-cota@braap.org> From: Alex =?utf-8?Q?Benn=C3=A9e?= In-reply-to: <1526945967-9687-1-git-send-email-cota@braap.org> Date: Fri, 01 Jun 2018 16:38:13 +0100 Message-ID: <87y3fyzfdm.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH v3 00/17] tcg: tb_lock removal redux v3 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Emilio G. Cota" Cc: qemu-devel@nongnu.org, Richard Henderson , Paolo Bonzini Emilio G. Cota writes: > v2: https://lists.nongnu.org/archive/html/qemu-devel/2018-04/msg00656.html > I'm sure you've seen something similar but currently my profile looks like this: 5.91% qemu-system-aar qemu-system-aarch64 [.] cpu_get_tb_cpu_state 5.88% qemu-system-aar qemu-system-aarch64 [.] helper_lookup_tb_ptr 5.42% qemu-system-aar qemu-system-aarch64 [.] get_phys_addr_lpae 3.27% qemu-system-aar qemu-system-aarch64 [.] qht_lookup 2.80% qemu-system-aar qemu-system-aarch64 [.] tlb_set_page_with_a= ttrs 2.06% qemu-system-aar qemu-system-aarch64 [.] address_space_ldq_le 1.90% qemu-system-aar qemu-system-aarch64 [.] victim_tlb_hit 1.89% qemu-system-aar qemu-system-aarch64 [.] address_space_trans= late_internal 1.62% qemu-system-aar qemu-system-aarch64 [.] object_dynamic_cast= _assert 1.40% qemu-system-aar qemu-system-aarch64 [.] get_phys_addr 1.35% qemu-system-aar qemu-system-aarch64 [.] tb_htable_lookup 1.31% qemu-system-aar qemu-system-aarch64 [.] flatview_do_transla= te 1.21% qemu-system-aar libc-2.27.so [.] 0x000000000018ef2d 1.12% qemu-system-aar qemu-system-aarch64 [.] get_page_addr_code 1.06% qemu-system-aar libpthread-2.27.so [.] __pthread_mutex_lock 1.06% qemu-system-aar qemu-system-aarch64 [.] tlb_flush_nocheck 1.01% qemu-system-aar [unknown] [k] 0xffffffff88f95990 0.98% qemu-system-aar qemu-system-aarch64 [.] tcg_gen_code -- Alex Benn=C3=A9e