Added in bitmap-for-next. Thanks.
On Thu, Jul 02, 2026 at 11:47:13AM -0400, Yury Norov wrote:
> cpumap_print_to_pagebuf() is the equivalent for the "&*pb[l]" notation
> in printk-like functions. In some cases, it makes people to create
> temporary buffers for the printed cpumasks, where it can be avoided.
>
> Get rid of it in a favor of more standard printing API.
>
> Each patch, except for the last one, is independent and may be moved with
> the corresponding subsystem. Or I can take it in bitmap-for-next, at
> maintainers' discretion.
>
> On top of -next.
>
> This is the resend of:
>
> https://lore.kernel.org/all/[email protected]/
>
> Except the patches merged in 7.1 cycle. I'm going to apply the material
> in 7.2 unless explicit NAKs received.
>
> Yury Norov (11):
> arm: Use sysfs_emit() for cpumask show callbacks
> powerpc: Use sysfs_emit() for cpumask show callbacks
> x86/events: Use sysfs_emit() for cpumask show callbacks
> cpu: Use sysfs_emit() for cpumask show callback
> devfreq: Use sysfs_emit() for cpumask show callbacks
> fpga: dfl-fme-perf: Use sysfs_emit() for cpumask show
> hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show
> RDMA/hfi1: Use sysfs_emit() for cpumask show helper
> PCI/sysfs: Use sysfs_emit() for cpumask show callbacks
> perf: Use sysfs_emit() for cpumask show callbacks
> lib/bitmap-str: get rid of cpumap_print_to_pagebuf()
>
> arch/arm/mach-imx/mmdc.c | 2 +-
> arch/arm/mm/cache-l2x0-pmu.c | 2 +-
> arch/powerpc/kernel/cacheinfo.c | 3 ++-
> arch/powerpc/perf/hv-24x7.c | 2 +-
> arch/powerpc/perf/hv-gpci.c | 2 +-
> arch/powerpc/perf/imc-pmu.c | 2 +-
> arch/x86/events/amd/iommu.c | 2 +-
> arch/x86/events/amd/power.c | 2 +-
> arch/x86/events/amd/uncore.c | 2 +-
> arch/x86/events/intel/core.c | 2 +-
> arch/x86/events/intel/uncore.c | 2 +-
> drivers/base/cpu.c | 2 +-
> drivers/devfreq/event/rockchip-dfi.c | 2 +-
> drivers/devfreq/hisi_uncore_freq.c | 2 +-
> drivers/fpga/dfl-fme-perf.c | 2 +-
> drivers/hwtracing/ptt/hisi_ptt.c | 2 +-
> drivers/infiniband/hw/hfi1/sdma.c | 3 ++-
> drivers/pci/pci-sysfs.c | 7 ++++---
> drivers/perf/alibaba_uncore_drw_pmu.c | 2 +-
> drivers/perf/amlogic/meson_ddr_pmu_core.c | 2 +-
> drivers/perf/arm-cci.c | 2 +-
> drivers/perf/arm-ccn.c | 2 +-
> drivers/perf/arm-cmn.c | 2 +-
> drivers/perf/arm-ni.c | 2 +-
> drivers/perf/arm_cspmu/arm_cspmu.c | 2 +-
> drivers/perf/arm_dmc620_pmu.c | 4 ++--
> drivers/perf/arm_dsu_pmu.c | 2 +-
> drivers/perf/arm_pmu.c | 2 +-
> drivers/perf/arm_smmuv3_pmu.c | 2 +-
> drivers/perf/arm_spe_pmu.c | 2 +-
> drivers/perf/cxl_pmu.c | 2 +-
> drivers/perf/dwc_pcie_pmu.c | 2 +-
> drivers/perf/fsl_imx8_ddr_perf.c | 2 +-
> drivers/perf/fsl_imx9_ddr_perf.c | 2 +-
> drivers/perf/fujitsu_uncore_pmu.c | 2 +-
> drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 +-
> drivers/perf/hisilicon/hisi_uncore_pmu.c | 2 +-
> drivers/perf/marvell_cn10k_ddr_pmu.c | 2 +-
> drivers/perf/marvell_cn10k_tad_pmu.c | 2 +-
> drivers/perf/marvell_pem_pmu.c | 2 +-
> drivers/perf/nvidia_t410_c2c_pmu.c | 2 +-
> drivers/perf/nvidia_t410_cmem_latency_pmu.c | 2 +-
> drivers/perf/qcom_l2_pmu.c | 2 +-
> drivers/perf/qcom_l3_pmu.c | 2 +-
> drivers/perf/starfive_starlink_pmu.c | 2 +-
> drivers/perf/thunderx2_pmu.c | 2 +-
> drivers/perf/xgene_pmu.c | 2 +-
> include/linux/cpumask.h | 19 -------------------
> kernel/events/core.c | 2 +-
> lib/bitmap-str.c | 9 ++++-----
> 50 files changed, 58 insertions(+), 75 deletions(-)
>
> --
> 2.53.0
