From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 7FBF836E460 for ; Fri, 8 May 2026 13:58:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778248731; cv=pass; b=Hp0/cYicsPoEjFF9X+7/G0hWM5iqWQkfDFwSzQdpkf+GnbDGVOvhaYGwJYfOG65a3kR8HkJpIgGtnJ55WWekdMdN9oA93H68Ry6qKYDCiZCDurWRz2P5iPohi44IRNF7YYhOQ+fJWr85tgsHBht1pXtKA5yT/Ayur5wOFN86df8= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778248731; c=relaxed/simple; bh=gd+Q6XwOY1JM6gF5qHK3puLmpp62GLBU31UzlmBcdZ8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=MslxYvdLJ9TC3dDdCDFzaNx11zzb/XQqBm2f8+oU/mANFD80JNu/Y0rkHyM1TYS8m3hctSSyr6IsRwkxBliI/Z2DxU3gV5cL10yPWYPS8/JOgpzSnqGs2UiJsEMoMwoGJtN0BDXjvfONW3X6GxU8h4bYQpgKQYSeKjroD1ggow0= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b=X5FI9wu9; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="X5FI9wu9" ARC-Seal: i=1; a=rsa-sha256; t=1778248708; cv=none; d=zohomail.com; s=zohoarc; b=IPkVqwZkd1ryaSUt/z+juUjuCHm5Wb37ApVCkxi656tPIIANmW3d5xBRShRddoL/44sUQHaxYE7eR0RVKe/tk+ZPppbMuPp8/dkJ1eYIbouc61/5AEMXIcB3kYNrwKe0n7tulkz74+Y0U3P+RmTDXpWb+/3CBcZHIHv/V/RTOc0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1778248708; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=SJGDvSb9dZoNLLiqkreOHP1A/3ruC524HYHDnJCIz7M=; b=nE3N9VlOxftLrsGeXTcptK8zmmFa0N6DMAMDONdD2QxXnwcopy66xE5T135UlY89daYdvl51nmI8Oj3+ppF3/1S8Q22+yquMlz/5Eh0JzzMSQNRRS65r9TmCQIA4HEJRKTDAQEWaeKGIF3A72ZBvYVTZMWoBw94m2PdmiZs4K6M= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=adrian.larumbe@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1778248708; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=SJGDvSb9dZoNLLiqkreOHP1A/3ruC524HYHDnJCIz7M=; b=X5FI9wu9upIc2OxDzi5BHvwiEgyoE0jfNGfTpIvzcwCIN0nmYhardonAaHNbUTq/ Xj3mAKAC2ZmoaexQrO9c9nkLNwVmBet98WodXM2Ic372ESoUUmSUcjN6mSTAxjz8Bdr yvbmv2/G3jt/9mqTW/7FCDPCPQer20pHu9huDvec= Received: by mx.zohomail.com with SMTPS id 1778248706093393.9854452727409; Fri, 8 May 2026 06:58:26 -0700 (PDT) From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: Danilo Krummrich , Matthew Brost , =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= , Alice Ryhl , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: kernel@collabora.com, =?UTF-8?q?Adri=C3=A1n=20Larumbe?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] drm/gpuvm: Remove dead code Date: Fri, 8 May 2026 14:58:07 +0100 Message-ID: <20260508135814.3296874-1-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drm_gpuva_find_next() has no consumers. Signed-off-by: Adrián Larumbe --- drivers/gpu/drm/drm_gpuvm.c | 22 ---------------------- include/drm/drm_gpuvm.h | 1 - 2 files changed, 23 deletions(-) diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c index f56719e9f435..f4eb23e2e8d3 100644 --- a/drivers/gpu/drm/drm_gpuvm.c +++ b/drivers/gpu/drm/drm_gpuvm.c @@ -2248,28 +2248,6 @@ drm_gpuva_find_prev(struct drm_gpuvm *gpuvm, u64 start) } EXPORT_SYMBOL_GPL(drm_gpuva_find_prev); -/** - * drm_gpuva_find_next() - find the &drm_gpuva after the given address - * @gpuvm: the &drm_gpuvm to search in - * @end: the given GPU VA's end address - * - * Find the adjacent &drm_gpuva after the GPU VA with given &end address. - * - * Note that if there is any free space between the GPU VA mappings no mapping - * is returned. - * - * Returns: a pointer to the found &drm_gpuva or NULL if none was found - */ -struct drm_gpuva * -drm_gpuva_find_next(struct drm_gpuvm *gpuvm, u64 end) -{ - if (!drm_gpuvm_range_valid(gpuvm, end, 1)) - return NULL; - - return drm_gpuva_it_iter_first(&gpuvm->rb.tree, end, end + 1); -} -EXPORT_SYMBOL_GPL(drm_gpuva_find_next); - /** * drm_gpuvm_interval_empty() - indicate whether a given interval of the VA space * is empty diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h index 655bd9104ffb..625958fce7fd 100644 --- a/include/drm/drm_gpuvm.h +++ b/include/drm/drm_gpuvm.h @@ -160,7 +160,6 @@ struct drm_gpuva *drm_gpuva_find(struct drm_gpuvm *gpuvm, struct drm_gpuva *drm_gpuva_find_first(struct drm_gpuvm *gpuvm, u64 addr, u64 range); struct drm_gpuva *drm_gpuva_find_prev(struct drm_gpuvm *gpuvm, u64 start); -struct drm_gpuva *drm_gpuva_find_next(struct drm_gpuvm *gpuvm, u64 end); /** * drm_gpuva_invalidate() - sets whether the backing GEM of this &drm_gpuva is base-commit: c2738d88b624a977e42a1734fad4b15993ac354a -- 2.53.0