From patchwork Thu Apr 20 12:09:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 13218655 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 236C4C77B73 for ; Thu, 20 Apr 2023 12:11:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234619AbjDTMLG (ORCPT ); Thu, 20 Apr 2023 08:11:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234585AbjDTMLA (ORCPT ); Thu, 20 Apr 2023 08:11:00 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D52424695 for ; Thu, 20 Apr 2023 05:10:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1681992615; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bzP2l0WT/BeijcUHX+/L8vv2O8887qjbvkE/lDDIehc=; b=Vi2wgvCNzH3l83URoDy9xkxL7qMFJimjkDB7kVzwpcIGAWg6jhXuGQ7iiOC4bSYraKEXC1 4YSrPkwG1F9reC17TGNiOXXqq8rndQUz0pstpLbTVrRZh8Wn5OMMSIZrJa0OlMlehaKygp eJNsj7QybfaLBIsXPJqUWox06o4aBoY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-20-X3cgm63KNE-brf5guvDyLg-1; Thu, 20 Apr 2023 08:10:12 -0400 X-MC-Unique: X3cgm63KNE-brf5guvDyLg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5CF3B85A588; Thu, 20 Apr 2023 12:10:11 +0000 (UTC) Received: from localhost (unknown [10.39.193.254]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3E4D2C16024; Thu, 20 Apr 2023 12:10:09 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Cc: Raphael Norwitz , Kevin Wolf , Markus Armbruster , Julia Suvorova , Eric Blake , Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , =?utf-8?q?Marc?= =?utf-8?q?-Andr=C3=A9_Lureau?= , "Michael S. Tsirkin" , Thomas Huth , qemu-block@nongnu.org, Cornelia Huck , "Dr. David Alan Gilbert" , =?utf-8?q?Daniel_P=2E_Berra?= =?utf-8?q?ng=C3=A9?= , Peter Maydell , Stefano Garzarella , kvm@vger.kernel.org, virtio-fs@redhat.com, Stefan Hajnoczi , Hanna Reitz , Fam Zheng , Aarushi Mehta , Sam Li , Dmitry Fomichev Subject: [PULL 07/20] block: add some trace events for new block layer APIs Date: Thu, 20 Apr 2023 08:09:35 -0400 Message-Id: <20230420120948.436661-8-stefanha@redhat.com> In-Reply-To: <20230420120948.436661-1-stefanha@redhat.com> References: <20230420120948.436661-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Sam Li Signed-off-by: Sam Li Reviewed-by: Stefan Hajnoczi Reviewed-by: Dmitry Fomichev Acked-by: Kevin Wolf Message-id: 20230324090605.28361-8-faithilikerun@gmail.com Signed-off-by: Stefan Hajnoczi --- block/file-posix.c | 3 +++ block/trace-events | 2 ++ 2 files changed, 5 insertions(+) diff --git a/block/file-posix.c b/block/file-posix.c index 5c5bef61e2..88ec87de21 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -3266,6 +3266,7 @@ static int coroutine_fn raw_co_zone_report(BlockDriverState *bs, int64_t offset, }, }; + trace_zbd_zone_report(bs, *nr_zones, offset >> BDRV_SECTOR_BITS); return raw_thread_pool_submit(bs, handle_aiocb_zone_report, &acb); } #endif @@ -3332,6 +3333,8 @@ static int coroutine_fn raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op, }, }; + trace_zbd_zone_mgmt(bs, op_name, offset >> BDRV_SECTOR_BITS, + len >> BDRV_SECTOR_BITS); ret = raw_thread_pool_submit(bs, handle_aiocb_zone_mgmt, &acb); if (ret != 0) { error_report("ioctl %s failed %d", op_name, ret); diff --git a/block/trace-events b/block/trace-events index 48dbf10c66..3f4e1d088a 100644 --- a/block/trace-events +++ b/block/trace-events @@ -209,6 +209,8 @@ file_FindEjectableOpticalMedia(const char *media) "Matching using %s" file_setup_cdrom(const char *partition) "Using %s as optical disc" file_hdev_is_sg(int type, int version) "SG device found: type=%d, version=%d" file_flush_fdatasync_failed(int err) "errno %d" +zbd_zone_report(void *bs, unsigned int nr_zones, int64_t sector) "bs %p report %d zones starting at sector offset 0x%" PRIx64 "" +zbd_zone_mgmt(void *bs, const char *op_name, int64_t sector, int64_t len) "bs %p %s starts at sector offset 0x%" PRIx64 " over a range of 0x%" PRIx64 " sectors" # ssh.c sftp_error(const char *op, const char *ssh_err, int ssh_err_code, int sftp_err_code) "%s failed: %s (libssh error code: %d, sftp error code: %d)"