Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932546AbdDFIyj (ORCPT ); Thu, 6 Apr 2017 04:54:39 -0400 Received: from smtp2.provo.novell.com ([137.65.250.81]:55673 "EHLO smtp2.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756268AbdDFIrE (ORCPT ); Thu, 6 Apr 2017 04:47:04 -0400 From: Davidlohr Bueso To: mingo@kernel.org, peterz@infradead.org, akpm@linux-foundation.org Cc: jack@suse.cz, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, mhocko@suse.com, mgorman@techsingularity.net, dave@stgolabs.net, linux-kernel@vger.kernel.org, Davidlohr Bueso Subject: [PATCH 1/6] interval-tree: Build unconditionally Date: Thu, 6 Apr 2017 01:46:15 -0700 Message-Id: <20170406084620.22700-2-dave@stgolabs.net> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170406084620.22700-1-dave@stgolabs.net> References: <20170406084620.22700-1-dave@stgolabs.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3353 Lines: 105 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 - lib/Kconfig | 14 -------------- lib/Kconfig.debug | 1 - lib/Makefile | 3 +-- 5 files changed, 1 insertion(+), 20 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 88e01e08e279..e4d9eadd2c47 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -154,7 +154,6 @@ config DRM_RADEON select HWMON select BACKLIGHT_CLASS_DEVICE select BACKLIGHT_LCD_SUPPORT - 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 @@ -174,7 +173,6 @@ config DRM_AMDGPU select HWMON select BACKLIGHT_CLASS_DEVICE select BACKLIGHT_LCD_SUPPORT - select INTERVAL_TREE 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 183f5dc1c3f2..8a9154550f46 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/lib/Kconfig b/lib/Kconfig index 0c8b78a9ae2e..52ca6668a16d 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -347,20 +347,6 @@ 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 RADIX_TREE_MULTIORDER bool diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 97d62c2da6c2..a8a64eb54d3a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1771,7 +1771,6 @@ config RBTREE_TEST config INTERVAL_TREE_TEST tristate "Interval tree test" depends on m && 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 320ac46a8725..7881de026baf 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -41,7 +41,7 @@ obj-y += bcd.o div64.o sort.o parser.o debug_locks.o random32.o \ gcd.o lcm.o list_sort.o uuid.o flex_array.o iov_iter.o clz_ctz.o \ bsearch.o find_bit.o llist.o memweight.o kfifo.o \ percpu-refcount.o percpu_ida.o rhashtable.o reciprocal_div.o \ - once.o refcount.o + once.o refcount.o interval_tree.o obj-y += string_helpers.o obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o obj-y += hexdump.o @@ -80,7 +80,6 @@ obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.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 -- 2.12.0