linux/drivers/perf/hisilicon
Linus Torvalds ae814200e8 bitmap updates for v7.3
- bitmap_find_next_zero_area_off() optimization (Sunyi);
  - bitmap_find_next_zero_area_off(): return size when no zero area is
    found (Yury);
  - bitmap vs IDA vs Maple Tree performance test (Yury);
  - get rid of cpumap_print_to_pagebuf() (Yury);
  - use nr_node_ids in __nodemask_pr_numnodes() (Li RongQing);
  - bitops: make the *_bit_le functions use unsigned long (Benjamin);
  - bitmap scatter & gather test fix (Christophe);
  - use __ASSEMBLER__ in bitmap header files (Thomas);
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Merge tag 'bitmap-for-7.3' of https://github.com/norov/linux

Pull bitmap updates from Yury Norov:
 "The usual set of fixes, cleanups and performance improvements together
  with a couple of new tests:

   - bitmap_find_next_zero_area_off() optimization (Sunyi)

   - bitmap_find_next_zero_area_off(): return size when no zero area is
     found (Yury)

   - bitmap vs IDA vs Maple Tree performance test (Yury)

   - get rid of cpumap_print_to_pagebuf() (Yury)

   - use nr_node_ids in __nodemask_pr_numnodes() (Li RongQing)

   - bitops: make the *_bit_le functions use unsigned long (Benjamin)

   - bitmap scatter & gather test fix (Christophe)

   - use __ASSEMBLER__ in bitmap header files (Thomas)"

* tag 'bitmap-for-7.3' of https://github.com/norov/linux: (25 commits)
  lib: test bitmap vs IDA vs Maple Tree performance for region allocations
  bitmap: Return size when no zero area is found
  media: s5p-mfc: Treat bitmap size as allocation failure
  crypto: ccp: Treat bitmap size as allocation failure
  powerpc/msi: Treat bitmap size as allocation failure
  ARM: dma-mapping: Treat bitmap size as allocation failure
  bitmap: drop bitmap_next_set_region()
  nodemask: reduce bitmap width to nr_node_ids in __nodemask_pr_numnodes()
  bitmap: Properly initialise destination bitmap for scatter & gather test
  lib/bitmap-str: get rid of cpumap_print_to_pagebuf()
  perf: Use sysfs_emit() for cpumask show callbacks
  PCI/sysfs: Use sysfs_emit() for cpumask show callbacks
  RDMA/hfi1: Use sysfs_emit() for cpumask show helper
  hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show
  fpga: dfl-fme-perf: Use sysfs_emit() for cpumask show
  devfreq: Use sysfs_emit() for cpumask show callbacks
  cpu: Use sysfs_emit() for cpumask show callback
  x86/events: Use sysfs_emit() for cpumask show callbacks
  powerpc: Use sysfs_emit() for cpumask show callbacks
  arm: Use sysfs_emit() for cpumask show callbacks
  ...
2026-08-20 11:41:46 -07:00
..
hisi_pcie_pmu.c perf: Use sysfs_emit() for cpumask show callbacks 2026-07-22 15:38:37 -04:00
hisi_uncore_cpa_pmu.c drivers/perf: hisi: Provide a generic implementation of cpumask/identifier 2024-12-10 15:57:24 +00:00
hisi_uncore_ddrc_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_hha_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_l3c_pmu.c drivers/perf: hisi: Remove redundant dev_err()/dev_err_probe() 2026-08-04 13:30:03 +00:00
hisi_uncore_mn_pmu.c Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
hisi_uncore_noc_pmu.c Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
hisi_uncore_pa_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_pmu.c bitmap updates for v7.3 2026-08-20 11:41:46 -07:00
hisi_uncore_pmu.h drivers/perf: hisi: Add support for L3C PMU v3 2025-09-22 13:14:38 +01:00
hisi_uncore_sllc_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_uc_pmu.c Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
hns3_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
Kconfig drivers/perf: hisi: add driver for HNS3 PMU 2022-07-06 11:25:53 +01:00
Makefile drivers/perf: hisi: Add support for HiSilicon MN PMU driver 2025-09-18 14:54:29 +01:00