From patchwork Wed Sep 27 09:34:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kara X-Patchwork-Id: 13400541 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 CE1A2E810D0 for ; Wed, 27 Sep 2023 09:35:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230527AbjI0JfD (ORCPT ); Wed, 27 Sep 2023 05:35:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231151AbjI0Je7 (ORCPT ); Wed, 27 Sep 2023 05:34:59 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C71F19F; Wed, 27 Sep 2023 02:34:49 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id A4C4F1FD68; Wed, 27 Sep 2023 09:34:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1695807284; 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=Z5OCfoVmTsaBL2Gfx6TUXOFq7TTPvyZsCL/Ny27Rypk=; b=OtRd956PzORnCmj7nHXnA7pNQIlJ5q2TgW7rGbbbcBidcmE/oPQ0+xbSRBPqu4Fu4amFTS viF4wcZzVfAfJiyQvf1CkJ6XliKsW9xJh4sOwI3pUeRDTioCrngwtK9DKqKZliBWTYxTH5 Z9vxxvmWnZ/OpZwgbBzQYXsj0B1ZH98= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1695807284; 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=Z5OCfoVmTsaBL2Gfx6TUXOFq7TTPvyZsCL/Ny27Rypk=; b=tY2GuTgZlnT5Jv2rXYOdnpLhg2ktTanaP+bwzW0VL3v1Rynzt1SUzLw8ou/UzDEnayGoR3 YU7Zew8b7zW8m9Bg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 929151338F; Wed, 27 Sep 2023 09:34:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id bDrFIzT3E2UjEwAAMHmgww (envelope-from ); Wed, 27 Sep 2023 09:34:44 +0000 Received: by quack3.suse.cz (Postfix, from userid 1000) id 6526AA07EA; Wed, 27 Sep 2023 11:34:43 +0200 (CEST) From: Jan Kara To: Christian Brauner Cc: , , Christoph Hellwig , Jan Kara , linux-pm@vger.kernel.org, Christoph Hellwig , "Rafael J . Wysocki" Subject: [PATCH 17/29] PM: hibernate: Drop unused snapshot_test argument Date: Wed, 27 Sep 2023 11:34:23 +0200 Message-Id: <20230927093442.25915-17-jack@suse.cz> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230818123232.2269-1-jack@suse.cz> References: <20230818123232.2269-1-jack@suse.cz> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3587; i=jack@suse.cz; h=from:subject; bh=ue+d316dU3wKe970FQgK6UwU0ZJMWcHPgjUjn81LUJc=; b=owEBbQGS/pANAwAIAZydqgc/ZEDZAcsmYgBlE/cgqt+pK7mBPymiUvyrC8EZQuP5m3r6g9hplhOk gq3ZAeiJATMEAAEIAB0WIQSrWdEr1p4yirVVKBycnaoHP2RA2QUCZRP3IAAKCRCcnaoHP2RA2dA3B/ 0SRUwo54z6mYOGazjAxztad6pjzapFEcC6+7GnIe90mklxKvfI/Bndrs1pVYNkl5hv0T3m+hrMJ9c+ dkorLtXViACZ3jcRcAlmka60swIoEcgm+BnURcZSd/KhB7bH2W1XXLaGuP5GNiw19KhkW9YlzxgLrp VeTBCLxuIWacOC2JOJ4dY3ceOoZ0ip6smEsJ6il8PfLp/ZZ+Jbu7kMDxHuLQ6d5mWzgERWA8zbsNPe DDtLxZ4X3reatLC6Uu4Q+8KQTebGayXVj6IWmckDpl0aX9uszLAFvv1trks0qa3QY0+Ysl/QtpKw2D lm3Aq1XfbCaFHoCCentYIHqIRZeEl0 X-Developer-Key: i=jack@suse.cz; a=openpgp; fpr=93C6099A142276A28BBE35D815BC833443038D8C Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org snapshot_test argument is now unused in swsusp_close() and load_image_and_restore(). Drop it CC: linux-pm@vger.kernel.org Acked-by: Christoph Hellwig Acked-by: Rafael J. Wysocki Acked-by: Christian Brauner Signed-off-by: Jan Kara --- kernel/power/hibernate.c | 14 +++++++------- kernel/power/power.h | 2 +- kernel/power/swap.c | 6 +++--- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 8d35b9f9aaa3..dee341ae4ace 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -684,7 +684,7 @@ static void power_down(void) cpu_relax(); } -static int load_image_and_restore(bool snapshot_test) +static int load_image_and_restore(void) { int error; unsigned int flags; @@ -694,12 +694,12 @@ static int load_image_and_restore(bool snapshot_test) lock_device_hotplug(); error = create_basic_memory_bitmaps(); if (error) { - swsusp_close(snapshot_test); + swsusp_close(); goto Unlock; } error = swsusp_read(&flags); - swsusp_close(snapshot_test); + swsusp_close(); if (!error) error = hibernation_restore(flags & SF_PLATFORM_MODE); @@ -788,7 +788,7 @@ int hibernate(void) pm_pr_dbg("Checking hibernation image\n"); error = swsusp_check(false); if (!error) - error = load_image_and_restore(false); + error = load_image_and_restore(); } thaw_processes(); @@ -952,7 +952,7 @@ static int software_resume(void) /* The snapshot device should not be opened while we're running */ if (!hibernate_acquire()) { error = -EBUSY; - swsusp_close(true); + swsusp_close(); goto Unlock; } @@ -973,7 +973,7 @@ static int software_resume(void) goto Close_Finish; } - error = load_image_and_restore(true); + error = load_image_and_restore(); thaw_processes(); Finish: pm_notifier_call_chain(PM_POST_RESTORE); @@ -987,7 +987,7 @@ static int software_resume(void) pm_pr_dbg("Hibernation image not present or could not be loaded.\n"); return error; Close_Finish: - swsusp_close(true); + swsusp_close(); goto Finish; } diff --git a/kernel/power/power.h b/kernel/power/power.h index a98f95e309a3..17fd9aaaf084 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -172,7 +172,7 @@ int swsusp_check(bool exclusive); extern void swsusp_free(void); extern int swsusp_read(unsigned int *flags_p); extern int swsusp_write(unsigned int flags); -void swsusp_close(bool exclusive); +void swsusp_close(void); #ifdef CONFIG_SUSPEND extern int swsusp_unmark(void); #endif diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 095a263da7c4..68a5c2f06957 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -444,7 +444,7 @@ static int get_swap_writer(struct swap_map_handle *handle) err_rel: release_swap_writer(handle); err_close: - swsusp_close(false); + swsusp_close(); return ret; } @@ -509,7 +509,7 @@ static int swap_writer_finish(struct swap_map_handle *handle, if (error) free_all_swap_pages(root_swap); release_swap_writer(handle); - swsusp_close(false); + swsusp_close(); return error; } @@ -1569,7 +1569,7 @@ int swsusp_check(bool exclusive) * @exclusive: Close the resume device which is exclusively opened. */ -void swsusp_close(bool exclusive) +void swsusp_close(void) { if (IS_ERR(hib_resume_bdev_handle)) { pr_debug("Image device not initialised\n");