From patchwork Wed May 8 23:35:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabiano Rosas X-Patchwork-Id: 13659219 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 3237DC04FFE for ; Wed, 8 May 2024 23:36:08 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s4qpH-0002db-Sr; Wed, 08 May 2024 19:35:55 -0400 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 1s4qpE-0002cW-B9 for qemu-devel@nongnu.org; Wed, 08 May 2024 19:35:52 -0400 Received: from smtp-out1.suse.de ([195.135.223.130]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s4qpC-0002IT-EJ for qemu-devel@nongnu.org; Wed, 08 May 2024 19:35:52 -0400 Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 98D0D22D9F; Wed, 8 May 2024 23:35:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1715211348; h=from:from:reply-to: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=S+6ohOs8r7Uea7SyKPjqTFtiY9Ar+9l4fF6rc6w5alA=; b=uZK7klXroTm9w+Q3XVnb23JLfivlde178sS4HfDblYHS7FjaexEO2+3hYDAsmi4dSZl560 STb3LzCA6Wy6ej1L5HAUTMbqX0KMLRC6/i5pOdbcHMPqXEswWtY1gE8Elib9PXh4kMbm2N +ya7BVTze1nf8TQv4UycP4T/XA4hsNE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1715211348; h=from:from:reply-to: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=S+6ohOs8r7Uea7SyKPjqTFtiY9Ar+9l4fF6rc6w5alA=; b=tNEeotUerlv1VniUekcxh6VGp/FE1bLzqF8zSeht0Q38UqzneDzVmyOnGXasLSeSZe/ovF AouPg3EnQ+Thk7BQ== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=uZK7klXr; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=tNEeotUe DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1715211348; h=from:from:reply-to: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=S+6ohOs8r7Uea7SyKPjqTFtiY9Ar+9l4fF6rc6w5alA=; b=uZK7klXroTm9w+Q3XVnb23JLfivlde178sS4HfDblYHS7FjaexEO2+3hYDAsmi4dSZl560 STb3LzCA6Wy6ej1L5HAUTMbqX0KMLRC6/i5pOdbcHMPqXEswWtY1gE8Elib9PXh4kMbm2N +ya7BVTze1nf8TQv4UycP4T/XA4hsNE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1715211348; h=from:from:reply-to: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=S+6ohOs8r7Uea7SyKPjqTFtiY9Ar+9l4fF6rc6w5alA=; b=tNEeotUerlv1VniUekcxh6VGp/FE1bLzqF8zSeht0Q38UqzneDzVmyOnGXasLSeSZe/ovF AouPg3EnQ+Thk7BQ== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 3B07813A27; Wed, 8 May 2024 23:35:47 +0000 (UTC) Received: from dovecot-director2.suse.de ([10.150.64.162]) by imap1.dmz-prg2.suse.org with ESMTPSA id iCX3AFMMPGZ7FQAAD6G6ig (envelope-from ); Wed, 08 May 2024 23:35:47 +0000 From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Peter Xu , Richard Henderson , Vladimir Sementsov-Ogievskiy Subject: [PULL v2 02/13] migration: move trace-point from migrate_fd_error to migrate_set_error Date: Wed, 8 May 2024 20:35:30 -0300 Message-Id: <20240508233541.2403-3-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240508233541.2403-1-farosas@suse.de> References: <20240508233541.2403-1-farosas@suse.de> MIME-Version: 1.0 X-Rspamd-Action: no action X-Rspamd-Queue-Id: 98D0D22D9F X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:email]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from]; FROM_EQ_ENVFROM(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[suse.de:+] Received-SPF: pass client-ip=195.135.223.130; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, 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: Vladimir Sementsov-Ogievskiy Cover more cases by trace-point. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Fabiano Rosas Reviewed-by: Peter Xu Signed-off-by: Fabiano Rosas --- migration/migration.c | 4 +++- migration/trace-events | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index b5af6b5105..2dc6a063e9 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1421,6 +1421,9 @@ static void migrate_fd_cleanup_bh(void *opaque) void migrate_set_error(MigrationState *s, const Error *error) { QEMU_LOCK_GUARD(&s->error_mutex); + + trace_migrate_error(error_get_pretty(error)); + if (!s->error) { s->error = error_copy(error); } @@ -1444,7 +1447,6 @@ static void migrate_error_free(MigrationState *s) static void migrate_fd_error(MigrationState *s, const Error *error) { - trace_migrate_fd_error(error_get_pretty(error)); assert(s->to_dst_file == NULL); migrate_set_state(&s->state, MIGRATION_STATUS_SETUP, MIGRATION_STATUS_FAILED); diff --git a/migration/trace-events b/migration/trace-events index f0e1cb80c7..d0c44c3853 100644 --- a/migration/trace-events +++ b/migration/trace-events @@ -152,7 +152,7 @@ multifd_set_outgoing_channel(void *ioc, const char *ioctype, const char *hostnam # migration.c migrate_set_state(const char *new_state) "new state %s" migrate_fd_cleanup(void) "" -migrate_fd_error(const char *error_desc) "error=%s" +migrate_error(const char *error_desc) "error=%s" migrate_fd_cancel(void) "" migrate_handle_rp_req_pages(const char *rbname, size_t start, size_t len) "in %s at 0x%zx len 0x%zx" migrate_pending_exact(uint64_t size, uint64_t pre, uint64_t post) "exact pending size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"