From b8fa05719ba4349be80ce929237249b57886a203 Mon Sep 17 00:00:00 2001 From: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun, 7 Mar 2010 09:54:44 -0800 Subject: [PATCH] Revert "lib: build list_sort() only if needed" This reverts commit a069c266ae5fdfbf5b4aecf2c672413aa33b2504. It turns ou that not only was it missing a case (XFS) that needed it, but perhaps more importantly, people sometimes want to enable new modules that they hadn't had enabled before, and if such a module uses list_sort(), it can't easily be inserted any more. So rather than add a "select LIST_SORT" to the XFS case, just leave it compiled in. It's not all _that_ big, after all, and the inconvenience isn't worth it. Requested-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Don Mullis <don.mullis@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Dave Chinner <david@fromorbit.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/gpu/drm/Kconfig | 1 - fs/ubifs/Kconfig | 1 - lib/Kconfig | 3 --- lib/Makefile | 3 +-- 4 files changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 3d2ab03f1296..305c59003963 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -9,7 +9,6 @@ menuconfig DRM depends on (AGP || AGP=n) && PCI && !EMULATED_CMPXCHG && MMU select I2C select I2C_ALGOBIT - select LIST_SORT help Kernel-level support for the Direct Rendering Infrastructure (DRI) introduced in XFree86 4.0. If you say Y here, you need to select diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig index 430c69f39842..830e3f76f442 100644 --- a/fs/ubifs/Kconfig +++ b/fs/ubifs/Kconfig @@ -7,7 +7,6 @@ config UBIFS_FS select CRYPTO if UBIFS_FS_ZLIB select CRYPTO_LZO if UBIFS_FS_LZO select CRYPTO_DEFLATE if UBIFS_FS_ZLIB - select LIST_SORT depends on MTD_UBI help UBIFS is a file system for flash devices which works on top of UBI. diff --git a/lib/Kconfig b/lib/Kconfig index 496d16e1fa2c..170d8ca901d8 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -160,9 +160,6 @@ config TEXTSEARCH_BM config TEXTSEARCH_FSM tristate -config LIST_SORT - boolean - config BTREE boolean diff --git a/lib/Makefile b/lib/Makefile index 59e46a014bc6..2e152aed7198 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -21,7 +21,7 @@ lib-y += kobject.o kref.o klist.o obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \ bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \ - string_helpers.o gcd.o + string_helpers.o gcd.o list_sort.o ifeq ($(CONFIG_DEBUG_KOBJECT),y) CFLAGS_kobject.o += -DDEBUG @@ -40,7 +40,6 @@ lib-$(CONFIG_GENERIC_FIND_FIRST_BIT) += find_next_bit.o lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o obj-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o -obj-$(CONFIG_LIST_SORT) += list_sort.o obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o obj-$(CONFIG_BTREE) += btree.o obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o -- GitLab