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Date: Mon, 4 Oct 2021 22:40:43 -0700
From: Yury Norov <yury.norov@...il.com>
To: Stephen Rothwell <sfr@...b.auug.org.au>
Cc: Yury Norov <yury.norov@...il.com>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org, linux-mm@...ck.org,
linux-arch@...r.kernel.org, linux-kselftest@...r.kernel.org,
linux-mmc@...r.kernel.org, linux-perf-users@...r.kernel.org,
kvm@...r.kernel.org,
"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
Alexander Lobakin <alobakin@...me>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Alexey Klimov <aklimov@...hat.com>,
Andrea Merello <andrea.merello@...il.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Arnd Bergmann <arnd@...db.de>, Ben Gardon <bgardon@...gle.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Brian Cain <bcain@...eaurora.org>,
Catalin Marinas <catalin.marinas@....com>,
Christoph Lameter <cl@...ux.com>,
Daniel Bristot de Oliveira <bristot@...hat.com>,
David Hildenbrand <david@...hat.com>,
Dennis Zhou <dennis@...nel.org>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Heiko Carstens <hca@...ux.ibm.com>,
Ian Rogers <irogers@...gle.com>,
Ingo Molnar <mingo@...hat.com>,
Jaegeuk Kim <jaegeuk@...nel.org>,
Jakub Kicinski <kuba@...nel.org>, Jiri Olsa <jolsa@...hat.com>,
Joe Perches <joe@...ches.com>, Jonas Bonn <jonas@...thpole.se>,
Leo Yan <leo.yan@...aro.org>,
Mark Rutland <mark.rutland@....com>,
Namhyung Kim <namhyung@...nel.org>,
Palmer Dabbelt <palmer@...belt.com>,
Paolo Bonzini <pbonzini@...hat.com>,
Peter Xu <peterx@...hat.com>,
Peter Zijlstra <peterz@...radead.org>,
Petr Mladek <pmladek@...e.com>,
Rasmus Villemoes <linux@...musvillemoes.dk>,
Rich Felker <dalias@...c.org>,
Samuel Mendoza-Jonas <sam@...dozajonas.com>,
Sean Christopherson <seanjc@...gle.com>,
Sergey Senozhatsky <senozhatsky@...omium.org>,
Shuah Khan <shuah@...nel.org>,
Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
Steven Rostedt <rostedt@...dmis.org>,
Tejun Heo <tj@...nel.org>,
Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
Ulf Hansson <ulf.hansson@...aro.org>,
Will Deacon <will@...nel.org>,
Wolfram Sang <wsa+renesas@...g-engineering.com>,
Yoshinori Sato <ysato@...rs.sourceforge.jp>
Subject: [PATCH RESEND 3 00/16] Bitmap patches for 5.15
Hi Stephen,
Please pull this bitmap series. The git tree is here:
https://github.com/norov/linux/tree/bitmap-master-5.15
Thanks,
Yury
Yury Norov (16):
bitops: protect find_first_{,zero}_bit properly
bitops: move find_bit_*_le functions from le.h to find.h
include: move find.h from asm_generic to linux
arch: remove GENERIC_FIND_FIRST_BIT entirely
lib: add find_first_and_bit()
cpumask: use find_first_and_bit()
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where
appropriate
tools: sync tools/bitmap with mother linux
cpumask: replace cpumask_next_* with cpumask_first_* where appropriate
include/linux: move for_each_bit() macros from bitops.h to find.h
find: micro-optimize for_each_{set,clear}_bit()
Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
mm/percpu: micro-optimize pcpu_is_populated()
bitmap: unify find_bit operations
lib: bitmap: add performance test for bitmap_print_to_pagebuf
vsprintf: rework bitmap_list_string
MAINTAINERS | 4 +-
arch/alpha/include/asm/bitops.h | 2 -
arch/arc/Kconfig | 1 -
arch/arc/include/asm/bitops.h | 1 -
arch/arm/include/asm/bitops.h | 1 -
arch/arm64/Kconfig | 1 -
arch/arm64/include/asm/bitops.h | 1 -
arch/csky/include/asm/bitops.h | 1 -
arch/h8300/include/asm/bitops.h | 1 -
arch/hexagon/include/asm/bitops.h | 1 -
arch/ia64/include/asm/bitops.h | 2 -
arch/m68k/include/asm/bitops.h | 2 -
arch/mips/Kconfig | 1 -
arch/mips/include/asm/bitops.h | 1 -
arch/openrisc/include/asm/bitops.h | 1 -
arch/parisc/include/asm/bitops.h | 2 -
arch/powerpc/include/asm/bitops.h | 2 -
arch/powerpc/include/asm/cputhreads.h | 2 +-
arch/powerpc/platforms/pasemi/dma_lib.c | 4 +-
arch/riscv/include/asm/bitops.h | 1 -
arch/s390/Kconfig | 1 -
arch/s390/include/asm/bitops.h | 1 -
arch/s390/kvm/kvm-s390.c | 2 +-
arch/sh/include/asm/bitops.h | 1 -
arch/sparc/include/asm/bitops_32.h | 1 -
arch/sparc/include/asm/bitops_64.h | 2 -
arch/x86/Kconfig | 1 -
arch/x86/include/asm/bitops.h | 2 -
arch/x86/kernel/apic/vector.c | 4 +-
arch/x86/um/Kconfig | 1 -
arch/xtensa/include/asm/bitops.h | 1 -
block/blk-mq.c | 2 +-
drivers/block/rnbd/rnbd-clt.c | 2 +-
drivers/dma/ti/edma.c | 2 +-
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 +-
drivers/hwmon/ltc2992.c | 3 +-
drivers/iio/adc/ad7124.c | 2 +-
drivers/infiniband/hw/irdma/hw.c | 16 +-
drivers/media/cec/core/cec-core.c | 2 +-
drivers/media/mc/mc-devnode.c | 2 +-
drivers/mmc/host/renesas_sdhi_core.c | 2 +-
drivers/net/virtio_net.c | 2 +-
drivers/pci/controller/dwc/pci-dra7xx.c | 2 +-
drivers/scsi/lpfc/lpfc_sli.c | 10 +-
drivers/soc/fsl/qbman/bman_portal.c | 2 +-
drivers/soc/fsl/qbman/qman_portal.c | 2 +-
drivers/soc/ti/k3-ringacc.c | 4 +-
drivers/tty/n_tty.c | 2 +-
drivers/virt/acrn/ioreq.c | 3 +-
fs/f2fs/segment.c | 8 +-
fs/ocfs2/cluster/heartbeat.c | 2 +-
fs/ocfs2/dlm/dlmdomain.c | 4 +-
fs/ocfs2/dlm/dlmmaster.c | 18 +-
fs/ocfs2/dlm/dlmrecovery.c | 2 +-
fs/ocfs2/dlm/dlmthread.c | 2 +-
include/asm-generic/bitops.h | 1 -
include/asm-generic/bitops/le.h | 64 ---
include/linux/bitmap.h | 34 +-
include/linux/bitops.h | 34 --
include/linux/cpumask.h | 46 ++-
include/linux/find.h | 372 ++++++++++++++++++
kernel/time/clocksource.c | 4 +-
lib/Kconfig | 3 -
lib/find_bit.c | 21 +
lib/find_bit_benchmark.c | 21 +
lib/genalloc.c | 2 +-
lib/test_bitmap.c | 37 ++
lib/vsprintf.c | 24 +-
mm/percpu.c | 35 +-
net/ncsi/ncsi-manage.c | 4 +-
tools/include/asm-generic/bitops.h | 1 -
tools/include/asm-generic/bitops/find.h | 145 -------
tools/include/linux/bitmap.h | 7 +-
.../bitops => tools/include/linux}/find.h | 54 ++-
tools/lib/find_bit.c | 20 +
75 files changed, 637 insertions(+), 441 deletions(-)
create mode 100644 include/linux/find.h
delete mode 100644 tools/include/asm-generic/bitops/find.h
rename {include/asm-generic/bitops => tools/include/linux}/find.h (83%)
--
2.30.2
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