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Groups > linux.kernel > #1617672
| From | Davidlohr Bueso <dave@stgolabs.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/6] interval-tree: Build unconditionally |
| Date | 2017-04-06 11:00 +0200 |
| Message-ID | <ttbqP-6ei-55@gated-at.bofh.it> (permalink) |
| References | <ttbh9-6aP-61@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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 <dbueso@suse.de> --- 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
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[PATCH v2 -tip 0/6] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 11:00 +0200
[PATCH 6/6] staging/lustre: Use generic range rwlock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 11:00 +0200
Re: [PATCH 6/6] staging/lustre: Use generic range rwlock "Dilger, Andreas" <andreas.dilger@intel.com> - 2017-04-07 12:10 +0200
[PATCH 4/6] locking/locktorture: Fix num reader/writer corner cases Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 11:00 +0200
[PATCH 1/6] interval-tree: Build unconditionally Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 11:00 +0200
[PATCH 2/6] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 11:00 +0200
Re: [PATCH 2/6] locking: Introduce range reader/writer lock Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-04-06 11:10 +0200
Re: [PATCH 2/6] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-06 19:00 +0200
Re: [PATCH 2/6] locking: Introduce range reader/writer lock Peter Zijlstra <peterz@infradead.org> - 2017-04-06 12:30 +0200
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