Ping? On Tue, May 23, 2017 at 09:43:15PM +0300, Yury Norov wrote: > The series is the result of this discussion: https://lkml.org/lkml/2017/5/12/665 > plus this patch: https://lkml.org/lkml/2017/5/13/137 > (I'd like to have it together with others.) > > Patch 1 remove useless GENERIC_FIND_FIRST_BIT option. Patches 2 and 3 change > the order of macros definition and/or headers inclusion for frv and m86k, as > it's needed in patch 4. Patch 4 adds the optimization for find_first_bit() and > find_first_zero_bit(). Patches 5 and 6 consolidate the implementation of > sched_find_first_bit(), and make it local. > > According to previous discussion, I added Arnd's ack to patches 5 and 6. > https://lkml.org/lkml/2017/5/15/514 and suggested-by to patch 4. > Arnd, are you OK with it? > > Yury Norov (6): > arch: remove GENERIC_FIND_FIRST_BIT > m68k: make __ffs and ffz defined prior to including find.h > frv: make __ffs() visible for find.h > find_first{,_zero}_bit: unroll search cycle for small bitmaps > alpha: drop custom implementation for sched_find_first_bit() > sched: move sched_find_first_bit() from bitops.h to > kernel/sched/sched.h > > arch/alpha/include/asm/bitops.h | 18 ----- > arch/arc/Kconfig | 1 - > arch/arc/include/asm/bitops.h | 1 - > arch/arm/include/asm/bitops.h | 1 - > arch/arm64/include/asm/bitops.h | 1 - > arch/blackfin/include/asm/bitops.h | 1 - > arch/c6x/include/asm/bitops.h | 1 - > arch/cris/include/asm/bitops.h | 2 - > arch/frv/include/asm/bitops.h | 4 +- > arch/h8300/include/asm/bitops.h | 1 - > arch/hexagon/include/asm/bitops.h | 1 - > arch/ia64/include/asm/bitops.h | 2 - > arch/m32r/include/asm/bitops.h | 1 - > arch/m68k/include/asm/bitops.h | 162 ++++++++++++++++++------------------- > arch/metag/include/asm/bitops.h | 1 - > arch/mips/include/asm/bitops.h | 2 - > arch/mn10300/include/asm/bitops.h | 1 - > arch/openrisc/include/asm/bitops.h | 1 - > arch/parisc/include/asm/bitops.h | 1 - > arch/powerpc/include/asm/bitops.h | 2 - > arch/s390/Kconfig | 1 - > arch/s390/include/asm/bitops.h | 1 - > arch/sh/include/asm/bitops.h | 1 - > arch/sparc/include/asm/bitops_32.h | 1 - > arch/sparc/include/asm/bitops_64.h | 1 - > arch/tile/Kconfig | 1 - > arch/tile/include/asm/bitops.h | 1 - > arch/unicore32/Kconfig | 1 - > arch/x86/Kconfig | 1 - > arch/x86/include/asm/bitops.h | 2 - > arch/x86/um/Kconfig | 1 - > arch/xtensa/include/asm/bitops.h | 1 - > include/asm-generic/bitops.h | 1 - > include/asm-generic/bitops/find.h | 82 +++++++++++++++++-- > include/asm-generic/bitops/sched.h | 31 ------- > kernel/sched/sched.h | 23 ++++++ > lib/Kconfig | 3 - > lib/find_bit.c | 8 +- > 38 files changed, 182 insertions(+), 184 deletions(-) > delete mode 100644 include/asm-generic/bitops/sched.h > > -- > 2.11.0
