From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1013DC072AD for ; Tue, 21 May 2019 04:53:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D937D2184C for ; Tue, 21 May 2019 04:53:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727784AbfEUExG (ORCPT ); Tue, 21 May 2019 00:53:06 -0400 Received: from smtp.nue.novell.com ([195.135.221.5]:58412 "EHLO smtp.nue.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725835AbfEUExF (ORCPT ); Tue, 21 May 2019 00:53:05 -0400 Received: from emea4-mta.ukb.novell.com ([10.120.13.87]) by smtp.nue.novell.com with ESMTP (TLS encrypted); Tue, 21 May 2019 06:53:04 +0200 Received: from linux-r8p5.suse.de (nwb-a10-snat.microfocus.com [10.120.13.201]) by emea4-mta.ukb.novell.com with ESMTP (TLS encrypted); Tue, 21 May 2019 05:52:57 +0100 From: Davidlohr Bueso To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, willy@infradead.org, mhocko@kernel.org, mgorman@techsingularity.net, jglisse@redhat.com, ldufour@linux.vnet.ibm.com, dave@stgolabs.net, Davidlohr Bueso Subject: [PATCH 01/14] interval-tree: build unconditionally Date: Mon, 20 May 2019 21:52:29 -0700 Message-Id: <20190521045242.24378-2-dave@stgolabs.net> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20190521045242.24378-1-dave@stgolabs.net> References: <20190521045242.24378-1-dave@stgolabs.net> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In preparation for range locking, this patch gets rid of CONFIG_INTERVAL_TREE option as we will unconditionally build it. Signed-off-by: Davidlohr Bueso --- drivers/gpu/drm/Kconfig | 2 -- drivers/gpu/drm/i915/Kconfig | 1 - drivers/iommu/Kconfig | 1 - lib/Kconfig | 14 -------------- lib/Kconfig.debug | 1 - lib/Makefile | 3 +-- 6 files changed, 1 insertion(+), 21 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index e360a4a131e1..3405336175ed 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -200,7 +200,6 @@ config DRM_RADEON select POWER_SUPPLY select HWMON select BACKLIGHT_CLASS_DEVICE - select INTERVAL_TREE help Choose this option if you have an ATI Radeon graphics card. There are both PCI and AGP versions. You don't need to choose this to @@ -220,7 +219,6 @@ config DRM_AMDGPU select POWER_SUPPLY select HWMON select BACKLIGHT_CLASS_DEVICE - select INTERVAL_TREE select CHASH help Choose this option if you have a recent AMD Radeon graphics card. diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 3d5f1cb6a76c..54d4bc8d141f 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -3,7 +3,6 @@ config DRM_I915 depends on DRM depends on X86 && PCI select INTEL_GTT - select INTERVAL_TREE # we need shmfs for the swappable backing store, and in particular # the shmem_readpage() which depends upon tmpfs select SHMEM diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index a2ed2b51a0f7..d21e6dc2adae 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -477,7 +477,6 @@ config VIRTIO_IOMMU depends on VIRTIO=y depends on ARM64 select IOMMU_API - select INTERVAL_TREE help Para-virtualised IOMMU driver with virtio. diff --git a/lib/Kconfig b/lib/Kconfig index 8d9239a4156c..e089ac40c062 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -409,20 +409,6 @@ config TEXTSEARCH_FSM config BTREE bool -config INTERVAL_TREE - bool - help - Simple, embeddable, interval-tree. Can find the start of an - overlapping range in log(n) time and then iterate over all - overlapping nodes. The algorithm is implemented as an - augmented rbtree. - - See: - - Documentation/rbtree.txt - - for more information. - config XARRAY_MULTI bool help diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 4c35e52c5a2e..54bafed8ba70 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1759,7 +1759,6 @@ config RBTREE_TEST config INTERVAL_TREE_TEST tristate "Interval tree test" depends on DEBUG_KERNEL - select INTERVAL_TREE help A benchmark measuring the performance of the interval tree library diff --git a/lib/Makefile b/lib/Makefile index fb7697031a79..39fd34156692 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -50,7 +50,7 @@ obj-y += bcd.o sort.o parser.o debug_locks.o random32.o \ bsearch.o find_bit.o llist.o memweight.o kfifo.o \ percpu-refcount.o rhashtable.o \ once.o refcount.o usercopy.o errseq.o bucket_locks.o \ - generic-radix-tree.o + generic-radix-tree.o interval_tree.o obj-$(CONFIG_STRING_SELFTEST) += test_string.o obj-y += string_helpers.o obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o @@ -115,7 +115,6 @@ obj-y += logic_pio.o obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o obj-$(CONFIG_BTREE) += btree.o -obj-$(CONFIG_INTERVAL_TREE) += interval_tree.o obj-$(CONFIG_ASSOCIATIVE_ARRAY) += assoc_array.o obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o obj-$(CONFIG_DEBUG_LIST) += list_debug.o -- 2.16.4