From patchwork Tue Feb 6 14:07:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herve Codina X-Patchwork-Id: 13547355 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0CBBE131721; Tue, 6 Feb 2024 14:07:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707228447; cv=none; b=pSWtlCpaCnxpfLhS8UUI9lCb3M5K82vS+20KuxpR+v1MNa9LLW9thZCEL3mI6nl95w1hjuOCWgBLUBuNl1GTi1jNU+px5gOtJbjCrWS7/LtL2MMxPQ+oj8NvnP6OseldTyp32fZTUn2sz9x5Vm62B8ccFgX/WX0E2t0lHu7LCcE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707228447; c=relaxed/simple; bh=Y4mTOkugzPKhkBlTmeRYr77COSSEZXPzeIqX8b/CK74=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DRdeHLGirxiZQ3E4/q0TOlUsY5bh233oXSisRRtdhiwj6O8P1Ei7If0WZlzZq62mqKYIculOTP3CyL8hm1bzxCVpgyP3fA37UD6sB8OSRlXLl7GRFtI7d6dkQUnxXd0L23pW40kewSm/oyBAehDiSUn/W7nRlMljBnq8e5Fj53g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=LAaXU/V9; arc=none smtp.client-ip=217.70.183.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="LAaXU/V9" Received: by mail.gandi.net (Postfix) with ESMTPA id 8B4AA1C0008; Tue, 6 Feb 2024 14:07:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1707228443; 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=9ic1ckcjchbcoVTjdKWShBulE5zgYlgBqlicFqMJYpM=; b=LAaXU/V9rtjBK5XWJGUs979Sqa3L2I7mJytO05BnS5E/NW+xFuIr2unuv3yALQRxMbTOR1 dCS9XaVM2EHBIkopvxaMLc4qCDtZRj+Xge1tScjjhtTLsWbdE3aTvQ152gnTB62lOO/nzN EbFTaMm8YsRr7m5vr0U4Jtq3FynnvIJyf/GAjSYyZvu23q0dSqSIzG/e9d9pdDGfmvdAQA fCdPN2iPKD1Vi+zHc9KJsWUT1V3LN48MJPSuZYu/kqpxN2l81MQW1ts+gup5nDb++4UhCE R5PIRylaT/CmKufap55IVHqbWrfkGI7qIMwxbB1JfW3xHXZWkumPuI2kQUEkXw== From: Herve Codina To: Vadim Fedorenko , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Herve Codina Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Andrew Lunn , Mark Brown , Christophe Leroy , Thomas Petazzoni Subject: [PATCH v3 3/6] bitmap: Make bitmap_onto() available to users Date: Tue, 6 Feb 2024 15:07:13 +0100 Message-ID: <20240206140717.107930-4-herve.codina@bootlin.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240206140717.107930-1-herve.codina@bootlin.com> References: <20240206140717.107930-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: herve.codina@bootlin.com Currently the bitmap_onto() is available only for CONFIG_NUMA=y case, while some users may benefit out of it and being independent to NUMA code. Make it available to users by moving out of ifdeffery and exporting for modules. Signed-off-by: Herve Codina --- lib/bitmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/bitmap.c b/lib/bitmap.c index 09522af227f1..2feccb5047dc 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -547,7 +547,6 @@ int bitmap_bitremap(int oldbit, const unsigned long *old, } EXPORT_SYMBOL(bitmap_bitremap); -#ifdef CONFIG_NUMA /** * bitmap_onto - translate one bitmap relative to another * @dst: resulting translated bitmap @@ -681,7 +680,9 @@ void bitmap_onto(unsigned long *dst, const unsigned long *orig, m++; } } +EXPORT_SYMBOL(bitmap_onto); +#ifdef CONFIG_NUMA /** * bitmap_fold - fold larger bitmap into smaller, modulo specified size * @dst: resulting smaller bitmap