From patchwork Sat Apr 10 05:36:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nathan Ringo X-Patchwork-Id: 12195457 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7AF4C433ED for ; Sat, 10 Apr 2021 08:11:51 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 61A9061056 for ; Sat, 10 Apr 2021 08:11:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61A9061056 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=remexre.xyz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46080 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lV8ic-0000Ap-IG for qemu-devel@archiver.kernel.org; Sat, 10 Apr 2021 04:11:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37368) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lV6Ij-0000Tn-Qo; Sat, 10 Apr 2021 01:36:57 -0400 Received: from mail-40133.protonmail.ch ([185.70.40.133]:60153) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lV6Ig-00054c-VP; Sat, 10 Apr 2021 01:36:57 -0400 Date: Sat, 10 Apr 2021 05:36:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=remexre.xyz; s=protonmail3; t=1618033004; bh=CSOBzHagurCWgOotca1o2f4UcDvcSMotjz8T4z2waq0=; h=Date:To:From:Cc:Reply-To:Subject:From; b=j3oVEWazaBFfXVSwNXFpJIvW0t8C/jdfeNfj1r6+KqaItEigEm57bjuWV3ACJPGKx aBBTiahY9VaaszsaKwj3LG3+IvBjUA31TIQN0gpU/C1oGhf98oTS25O8VU/o+st2HM 5Gq5mSmdCR9O3hiCky4FamwLUYmVgOKmMj2B7BpHx65R/0eXcn06UmsFqT30lp1jzy c+p3CbxWqK+cKeip0lteFANoipH3vM7XoRaQtIZxs9apmpx+/pGkdRMG+8UxAWs3Dq VW9iNogOucR6FlVKxSt/uwwoZH1RJAZSwJ8RgExZ7eRLCRgdrr3KQhBbI0HhW524b9 AjLTFDWkQK5DQ== To: qemu-devel@nongnu.org From: Nathan Ringo Subject: [PATCH] accel/tcg: Logs num_insns in translate_block trace events. Message-ID: MIME-Version: 1.0 Received-SPF: pass client-ip=185.70.40.133; envelope-from=nathan@remexre.xyz; helo=mail-40133.protonmail.ch X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FROM_SUSPICIOUS_NTLD=0.499, FROM_SUSPICIOUS_NTLD_FP=0.402, PDS_OTHER_BAD_TLD=1.999, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sat, 10 Apr 2021 04:10:02 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Nathan Ringo Cc: qemu-trivial@nongnu.org, Paolo Bonzini , Richard Henderson , Nathan Ringo Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This makes it easier to figure out whether a particular instruction was actually translated. Signed-off-by: Nathan Ringo --- accel/tcg/trace-events | 2 +- accel/tcg/translate-all.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/accel/tcg/trace-events b/accel/tcg/trace-events index 6eefb37f5d..c227e56248 100644 --- a/accel/tcg/trace-events +++ b/accel/tcg/trace-events @@ -7,4 +7,4 @@ exec_tb_nocache(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR exec_tb_exit(void *last_tb, unsigned int flags) "tb:%p flags=0x%x" # translate-all.c -translate_block(void *tb, uintptr_t pc, const void *tb_code) "tb:%p, pc:0x%"PRIxPTR", tb_code:%p" +translate_block(void *tb, uintptr_t pc, int num_insns, const void *tb_code) "tb:%p, pc:0x%"PRIxPTR", num_insns:%d, tb_code:%p" diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index f32df8b240..d43936b9b4 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -1916,7 +1916,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu, tcg_ctx->cpu = NULL; max_insns = tb->icount; - trace_translate_block(tb, tb->pc, tb->tc.ptr); + trace_translate_block(tb, tb->pc, (int)tb->icount, tb->tc.ptr); /* generate machine code */ tb->jmp_reset_offset[0] = TB_JMP_RESET_OFFSET_INVALID;