diff options
| -rw-r--r-- | arch/frv/Kconfig | 4 | ||||
| -rw-r--r-- | arch/h8300/Kconfig | 4 | ||||
| -rw-r--r-- | arch/m32r/Kconfig | 4 | ||||
| -rw-r--r-- | arch/m68knommu/Kconfig | 4 | ||||
| -rw-r--r-- | arch/microblaze/Kconfig | 3 | ||||
| -rw-r--r-- | arch/mips/Kconfig | 4 | ||||
| -rw-r--r-- | arch/parisc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/powerpc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/sh/Kconfig | 3 | ||||
| -rw-r--r-- | arch/sparc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/xtensa/Kconfig | 3 | ||||
| -rw-r--r-- | lib/Kconfig | 3 | ||||
| -rw-r--r-- | lib/Makefile | 1 | ||||
| -rw-r--r-- | lib/find_next_bit.c | 3 |
14 files changed, 48 insertions, 0 deletions
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index 747499a1b31e..f6037b2da25e 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -22,6 +22,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 6df692d1475f..9624db193e3c 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -45,6 +45,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index ef4c1e442be3..62afe23c9a49 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -260,6 +260,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index b5424cf948e6..5795f58728ca 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -42,6 +42,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_GPIO bool default n diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 922c4194c7bb..5f0cf0e32653 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -37,6 +37,9 @@ config ARCH_HAS_ILOG2_U64 config GENERIC_FIND_NEXT_BIT def_bool y +config GENERIC_FIND_BIT_LE + def_bool y + config GENERIC_HWEIGHT def_bool y diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index d88983516e26..6e9811d40c9f 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -777,6 +777,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index fafdf30bea9e..9b1f427cdc37 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -52,6 +52,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_BUG bool default y diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 71ba04721beb..ce9ff55e1026 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -95,6 +95,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_GPIO bool help diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2d264fa84959..1fbf0c7583d0 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -75,6 +75,9 @@ config GENERIC_CSUM config GENERIC_FIND_NEXT_BIT def_bool y +config GENERIC_FIND_BIT_LE + def_bool y + config GENERIC_HWEIGHT def_bool y diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index e48f471be547..f766e6bf370e 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -192,6 +192,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y if !ULTRA_HAS_POPULATION_COUNT diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index d373d159e75e..72839190f503 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -21,6 +21,9 @@ config RWSEM_XCHGADD_ALGORITHM config GENERIC_FIND_NEXT_BIT def_bool y +config GENERIC_FIND_BIT_LE + def_bool y + config GENERIC_HWEIGHT def_bool y diff --git a/lib/Kconfig b/lib/Kconfig index 3a55a43c43eb..23fa7a359db7 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -22,6 +22,9 @@ config GENERIC_FIND_FIRST_BIT config GENERIC_FIND_NEXT_BIT bool +config GENERIC_FIND_BIT_LE + bool + config GENERIC_FIND_LAST_BIT bool default y diff --git a/lib/Makefile b/lib/Makefile index 8c9de027ebb1..d7872b5c4c1c 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -40,6 +40,7 @@ lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o lib-$(CONFIG_GENERIC_FIND_FIRST_BIT) += find_next_bit.o lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o +lib-$(CONFIG_GENERIC_FIND_BIT_LE) += find_next_bit.o obj-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o CFLAGS_hweight.o = $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS)) diff --git a/lib/find_next_bit.c b/lib/find_next_bit.c index 7667c3d907d3..b0a8767282bf 100644 --- a/lib/find_next_bit.c +++ b/lib/find_next_bit.c @@ -160,6 +160,7 @@ EXPORT_SYMBOL(find_first_zero_bit); #endif /* CONFIG_GENERIC_FIND_FIRST_BIT */ #ifdef __BIG_ENDIAN +#ifdef CONFIG_GENERIC_FIND_BIT_LE /* include/linux/byteorder does not support "unsigned long" type */ static inline unsigned long ext2_swabp(const unsigned long * x) @@ -273,4 +274,6 @@ found_middle_swap: return result + __ffs(ext2_swab(tmp)); } EXPORT_SYMBOL(find_next_bit_le); + +#endif /* CONFIG_GENERIC_FIND_BIT_LE */ #endif /* __BIG_ENDIAN */ |