From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 11 Aug 2025 14:31:06 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1ulRgA-009Ksx-0I for lore@lore.pengutronix.de; Mon, 11 Aug 2025 14:31:06 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ulRfm-0006uI-JT for lore@pengutronix.de; Mon, 11 Aug 2025 14:31:05 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bPNOUYuDGxRpvVtF4CxNRmPVZ6Z2BWEEOHgxrzRMQ4w=; b=VNFUbjg5Fvmtq7PROQdu2dv+yp +eQ3SxALezOjfFcQKSbOoDZrHPWOd1vvXC3KAsmRDY2DaFUmxnlKw9iAnAsBVmu3yfTo68BwJw8PH 5dq9Fd7RR2HyTfLr5uyVY59Gpfgj0nhVaeicxRPWOAxn5AjgSHIzU7EQI3NXn5VgOULMHLkbrj6h8 MTV3xCHdzz5x1IEQ+jys/OTK9iHQEzEiPgznP3Gcv7Nf9z8xQJAS8Ru7YskHPWOiaWg0Nq3toiuVZ WecB6aS+XnAWVNgEJF9vkvxgQoQO11+7un1jobQ0jzVthuBzfJsrBQQZzuyqzeq9Y5lGmZhHwULQW JPCb5xLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulReN-00000007enM-07v6; Mon, 11 Aug 2025 12:29:15 +0000 Received: from metis.whiteo.stw.pengutronix.de ([185.203.201.7]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulRdk-00000007deJ-4BqD for barebox@lists.infradead.org; Mon, 11 Aug 2025 12:28:42 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=geraet.fritz.box) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1ulRdj-0004WP-9f; Mon, 11 Aug 2025 14:28:35 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 11 Aug 2025 14:28:17 +0200 Message-Id: <20250811122824.1667791-38-a.fatoum@barebox.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250811122824.1667791-1-a.fatoum@barebox.org> References: <20250811122824.1667791-1-a.fatoum@barebox.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250811_052837_117897_6F7E661A X-CRM114-Status: UNSURE ( 7.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 37/44] pstore: export pstore_is_ready X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) This function will be called from the upcoming bfetch command to determine whether the running barebox has functional pstore support. Signed-off-by: Ahmad Fatoum --- fs/pstore/platform.c | 5 +++++ include/linux/pstore.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 50a1bffdd053..3157cc90d514 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -46,6 +46,11 @@ void pstore_set_kmsg_bytes(int bytes) static int pstore_ready; +bool pstore_is_ready(void) +{ + return pstore_ready; +} + void pstore_log(const char *str) { uint64_t id; diff --git a/include/linux/pstore.h b/include/linux/pstore.h index 90e3bd2d4255..a3e6a26be94c 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -83,6 +83,7 @@ struct pstore_info { #ifdef CONFIG_FS_PSTORE extern int pstore_register(struct pstore_info *); extern bool pstore_cannot_block_path(enum kmsg_dump_reason reason); +extern bool pstore_is_ready(void); extern void pstore_log(const char *msg); #else static inline int @@ -95,6 +96,10 @@ pstore_cannot_block_path(enum kmsg_dump_reason reason) { return false; } +static inline bool pstore_is_ready(void) +{ + return false; +} static inline void pstore_log(const char *msg) { } -- 2.39.5