From patchwork Tue Dec 13 08:53:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 13071815 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 21C8AC4332F for ; Tue, 13 Dec 2022 08:55:00 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p512u-0006Nx-RQ; Tue, 13 Dec 2022 03:53:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p512j-0006FI-ED for qemu-devel@nongnu.org; Tue, 13 Dec 2022 03:53:42 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p512g-0002vJ-M9 for qemu-devel@nongnu.org; Tue, 13 Dec 2022 03:53:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1670921618; 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=k9YCQqJU1mj7sKW4bWO/nKZ+VNStZiBLJs64igUlTlk=; b=fouV208ijzuPJJXM+XPFeKr0LMKMXN0pxD2HNbRz4A/iahg/3lzNqx98IKufjMxfeirHx6 4UOBACD22a3CNElEW0TZVvWmY4hnUITPorox18Hl2D7HAgOnR4nJjYkijKLSxMJPPSu+sf 51gyPy8CkDm4ci0In28cwinNSjBlbHc= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-639-C39s2rT9OHayPIIdtgY_iA-1; Tue, 13 Dec 2022 03:53:36 -0500 X-MC-Unique: C39s2rT9OHayPIIdtgY_iA-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 71FE0296A612; Tue, 13 Dec 2022 08:53:36 +0000 (UTC) Received: from merkur.redhat.com (unknown [10.39.192.221]) by smtp.corp.redhat.com (Postfix) with ESMTP id 58D7D492C14; Tue, 13 Dec 2022 08:53:35 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Cc: kwolf@redhat.com, hreitz@redhat.com, eesposit@redhat.com, pbonzini@redhat.com, vsementsov@yandex-team.ru, qemu-devel@nongnu.org Subject: [PATCH 04/14] block: Rename refresh_total_sectors to bdrv_refresh_total_sectors Date: Tue, 13 Dec 2022 09:53:10 +0100 Message-Id: <20221213085320.95673-5-kwolf@redhat.com> In-Reply-To: <20221213085320.95673-1-kwolf@redhat.com> References: <20221213085320.95673-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Emanuele Giuseppe Esposito The name is not good, not the least because we are going to convert this to a generated co_wrapper, which adds a _co infix after the first part of the name. No functional change intended. Signed-off-by: Emanuele Giuseppe Esposito Signed-off-by: Kevin Wolf Reviewed-by: Vladimir Sementsov-Ogievskiy --- include/block/block_int-io.h | 2 +- block.c | 8 ++++---- block/io.c | 8 +++++--- 3 files changed, 10 insertions(+), 8 deletions(-) diff --git a/include/block/block_int-io.h b/include/block/block_int-io.h index 8bc061ebb8..6b285fb520 100644 --- a/include/block/block_int-io.h +++ b/include/block/block_int-io.h @@ -120,7 +120,7 @@ int coroutine_fn bdrv_co_copy_range_to(BdrvChild *src, int64_t src_offset, BdrvRequestFlags read_flags, BdrvRequestFlags write_flags); -int refresh_total_sectors(BlockDriverState *bs, int64_t hint); +int bdrv_refresh_total_sectors(BlockDriverState *bs, int64_t hint); BdrvChild *bdrv_cow_child(BlockDriverState *bs); BdrvChild *bdrv_filter_child(BlockDriverState *bs); diff --git a/block.c b/block.c index 9c2ac757e4..fdcd06d05d 100644 --- a/block.c +++ b/block.c @@ -1034,7 +1034,7 @@ static int find_image_format(BlockBackend *file, const char *filename, * Set the current 'total_sectors' value * Return 0 on success, -errno on error. */ -int refresh_total_sectors(BlockDriverState *bs, int64_t hint) +int bdrv_refresh_total_sectors(BlockDriverState *bs, int64_t hint) { BlockDriver *drv = bs->drv; IO_CODE(); @@ -1651,7 +1651,7 @@ static int bdrv_open_driver(BlockDriverState *bs, BlockDriver *drv, bs->supported_read_flags |= BDRV_REQ_REGISTERED_BUF; bs->supported_write_flags |= BDRV_REQ_REGISTERED_BUF; - ret = refresh_total_sectors(bs, bs->total_sectors); + ret = bdrv_refresh_total_sectors(bs, bs->total_sectors); if (ret < 0) { error_setg_errno(errp, -ret, "Could not refresh total sector count"); return ret; @@ -5808,7 +5808,7 @@ int64_t bdrv_nb_sectors(BlockDriverState *bs) return -ENOMEDIUM; if (drv->has_variable_length) { - int ret = refresh_total_sectors(bs, bs->total_sectors); + int ret = bdrv_refresh_total_sectors(bs, bs->total_sectors); if (ret < 0) { return ret; } @@ -6590,7 +6590,7 @@ int bdrv_activate(BlockDriverState *bs, Error **errp) bdrv_dirty_bitmap_skip_store(bm, false); } - ret = refresh_total_sectors(bs, bs->total_sectors); + ret = bdrv_refresh_total_sectors(bs, bs->total_sectors); if (ret < 0) { bs->open_flags |= BDRV_O_INACTIVE; error_setg_errno(errp, -ret, "Could not refresh total sector count"); diff --git a/block/io.c b/block/io.c index c33672e90a..3940026dc1 100644 --- a/block/io.c +++ b/block/io.c @@ -3464,15 +3464,17 @@ int coroutine_fn bdrv_co_truncate(BdrvChild *child, int64_t offset, bool exact, goto out; } - ret = refresh_total_sectors(bs, offset >> BDRV_SECTOR_BITS); + ret = bdrv_refresh_total_sectors(bs, offset >> BDRV_SECTOR_BITS); if (ret < 0) { error_setg_errno(errp, -ret, "Could not refresh total sector count"); } else { offset = bs->total_sectors * BDRV_SECTOR_SIZE; } - /* It's possible that truncation succeeded but refresh_total_sectors + /* + * It's possible that truncation succeeded but bdrv_refresh_total_sectors * failed, but the latter doesn't affect how we should finish the request. - * Pass 0 as the last parameter so that dirty bitmaps etc. are handled. */ + * Pass 0 as the last parameter so that dirty bitmaps etc. are handled. + */ bdrv_co_write_req_finish(child, offset - new_bytes, new_bytes, &req, 0); out: