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Bitmap API

Maintained 1,630 threads 2,842 messages Latest

About Files, Maintainers, Reviewers
Files
include/linux/bitfield-fix-width.h, include/linux/bitfield.h, include/linux/bitmap-str.h, include/linux/bitmap.h, include/linux/bits.h, include/linux/cpumask.h, include/linux/cpumask_types.h, include/linux/find.h and 22 more
Maintainers
Yury Norov
Reviewers
Rasmus Villemoes
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  1. sched: Expose writable interface for preferred CPUs mask PATCH 6 patches Yury Norov driver-core linux-doc linux-s390 +1 Documentation/ (3), drivers/ (3), kernel/ (3), include/ In review 17 replies
  2. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v14 13 patches Shrikanth Hegde linux-doc lkml llvm +2 kernel/ (6), Documentation/ (5), drivers/ (4), include/ (4), +4 Applied 11 replies
  3. Change a lot of min_t() that might mask high bits PATCH 44 patches [email protected] amd-gfx bpf cgroups +24 drivers/ (20), net/ (16), fs/ (11), arch/ (6), +7 Applied 67 replies
  4. cpumask: Preserve short reads in cpumap printing helpers PATCH 1 patch Hungyu Lin lkml include/linux/cpumask.h In review 2 replies
  5. cpumask: Fall back to online CPUs when NUMA lookup fails PATCH 1 patch Hui Su lkml lib/cpumask.c In review 1 reply
  6. vdso: Keep the CLOCK_AUX base at full precision PATCH v7 5 patches Zhan Xusheng lkml include/ (3), tools/ (2), kernel/, lib/ Applied 1 reply
  7. vdso: Keep the CLOCK_AUX base at full precision PATCH v6 5 patches Zhan Xusheng lkml include/ (3), tools/ (2), kernel/, lib/ Superseded 2 replies
  8. bitmap: fix three parsing bugs in bitmap_parse() and bitmap_parselist() PATCH 6 patches shashank lkml lib/ (2) Superseded 5 replies
  9. bitmap: fix three parsing bugs in bitmap_parse() and bitmap_parselist() PATCH v2 6 patches Shashank Mohan Jain lkml lib/ (2) In review 1 reply
  10. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v13 13 patches Shrikanth Hegde linux-doc lkml sashiko-reviews +1 kernel/ (6), Documentation/ (5), drivers/ (4), include/ (4), +4 Superseded 15 replies
  11. Private Memory NUMA Nodes PATCH v5 36 patches Gregory Price cgroups damon driver-core +9 mm/ (18), include/ (9), Documentation/ (3), drivers/ (2), +4 In review 39 replies
  12. bitfield: Restore be16_replace_bits() PATCH 1 patch Mark Brown lkml include/linux/bitfield-fix-width.h Applied 1 reply
  13. linux-next: build failure after merge of the bitmap tree PATCH Mark Brown linux-next lkml include/linux/bitfield-fix-width.h 0 replies
  14. KVM: arm64: PMU: Use multiple host PMUs PATCH v11 21 patches Akihiko Odaki kvm kvmarm linux-arm-kernel +5 arch/ (7), tools/ (3), Documentation/ (2), include/ In review 8 replies
  15. bitfield: get rid of __MAKE_OP machinery PATCH 1 patch Yury Norov lkml include/linux/ (2), tools/include/linux/ (2), MAINTAINERS In review 3 replies
  16. lib: fix lock initialization in region allocation benchmark PATCH 1 patch Yury Norov linux-fsdevel linux-mm lkml lib/region_alloc_benchmark.c Applied 1 reply
  17. KVM: arm64: PMU: Use multiple host PMUs PATCH v10 20 patches Akihiko Odaki kvm kvmarm linux-arm-kernel +4 arch/ (7), tools/ (3), Documentation/ (2), include/ Superseded 0 replies
  18. dma-buf: heaps: Add support for Tegra VPR PATCH v6 12 patches Thierry Reding dri-devel linux-arm-kernel linux-devicetree +8 drivers/ (7), Documentation/ (6), include/ (5), arch/ (3), +1 In review 15 replies
  19. linkmode: better use bitmap API PATCH 9 patches Yury Norov intel-wired-lan linux-usb lkml +1 drivers/ (7), include/ (2), lib/ (2), MAINTAINERS In review 14 replies
  20. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v12 13 patches Shrikanth Hegde linux-doc lkml virtualization kernel/ (6), Documentation/ (5), drivers/ (4), include/ (4), +4 Superseded 5 replies
  21. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v11 12 patches Shrikanth Hegde linux-doc lkml virtualization kernel/ (6), Documentation/ (5), drivers/ (4), include/ (3), +3 Superseded 10 replies
  22. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v10 12 patches Shrikanth Hegde linux-doc lkml virtualization kernel/ (6), Documentation/ (5), drivers/ (4), include/ (3), +3 Superseded 14 replies
  23. dma-buf: heaps: Add support for Tegra VPR PATCH v5 10 patches Thierry Reding dri-devel linux-arm-kernel linux-devicetree +7 Documentation/ (6), include/ (5), drivers/ (4), arch/ (2), +1 Superseded 2 replies
  24. dma-buf: heaps: Add support for Tegra VPR PATCH v4 10 patches Thierry Reding dri-devel linux-devicetree linux-iommu +6 Documentation/ (6), mm/ (5), arch/ (4), drivers/ (4), +2 Superseded 14 replies
  25. genirq: Allow drivers to respect userspace IRQ affinities RFC PATCH 3 patches Florian Bezdeka linux-arm-kernel linux-rt-devel lkml +1 drivers/net/ethernet/stmicro/stmmac/, kernel/irq/, lib/ In review 17 replies
  26. Replace __ASSEMBLY__ with __ASSEMBLER__ in header files PATCH v5 8 patches Thomas Huth linux-arch linux-hexagon linux-kbuild +2 arch/ (85), include/ (68), tools/ (12), drivers/ (3), +3 Superseded 2 replies
  27. rockchip: rk3576: Disable force_jtag by default PATCH v2 2 patches Jonas Karlman u-boot arch/arm/mach-rockchip/rk3576/, include/linux/ In review 5 replies
  28. dma-buf: heaps: Add support for Tegra VPR PATCH v3 11 patches Thierry Reding dri-devel linux-arm-kernel linux-devicetree +7 Documentation/ (6), arch/ (6), include/ (5), drivers/ (4), +2 Superseded 37 replies
  29. sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff PATCH v9 11 patches Shrikanth Hegde linux-doc lkml virtualization kernel/ (6), Documentation/ (4), drivers/ (4), include/ (2), +1 Superseded 18 replies
  30. rust: Add support for reserving of ranges of IDs PATCH v3 4 patches Eliot Courtney dri-devel lkml nova-gpu +1 rust/kernel/ (2), drivers/gpu/nova-core/, drivers/gpu/nova-core/gpu/ Superseded 4 replies
  31. KVM: arm64: PMU: Use multiple host PMUs PATCH v8 11 patches Akihiko Odaki kvm kvmarm linux-arm-kernel +4 arch/ (7), tools/ (5), Documentation/, include/ Superseded 6 replies
  32. KVM: arm64: PMU: Use multiple host PMUs PATCH v9 16 patches Akihiko Odaki kvm kvmarm linux-arm-kernel +5 arch/ (7), tools/ (3), Documentation/, include/ Superseded 25 replies
  33. lib: test bitmap vs IDA vs Maple Tree performance for region allocations PATCH v3 1 patch Yury Norov dri-devel linux-fsdevel linux-mm +3 lib/ (3), MAINTAINERS In review 2 replies
  34. nodemask: reduce bitmap width to nr_node_ids in __nodemask_pr_numnodes() PATCH v2 1 patch lirongqing linux-mm lkml include/linux/nodemask.h In review 3 replies
  35. bitmap: align bitmap_find_next_zero_area_off() output with the rest of the API PATCH 5 patches Yury Norov linux-arm-kernel linux-crypto linux-media +2 drivers/ (3), arch/ (2), include/, lib/ In review 4 replies
  36. sched, steal_governor: Introduce cpu_preferred_mask and steal-driven vCPU backoff PATCH v8 11 patches Shrikanth Hegde linux-doc lkml virtualization drivers/ (7), kernel/ (6), Documentation/ (4), include/ (2), +1 Superseded 6 replies
  37. bitmap: drop bitmap_next_set_region() PATCH 1 patch Yury Norov lkml include/linux/bitmap.h In review 1 reply
  38. lib: test bitmap vs IDA vs Maple Tree performance for region allocations PATCH v2 1 patch Yury Norov dri-devel lkml nova-gpu +1 lib/ (3), MAINTAINERS Superseded 9 replies
  39. sched, steal_monitor: Introduce cpu_preferred_mask and steal-driven vCPU backoff PATCH v7 12 patches Shrikanth Hegde linux-doc lkml drivers/ (8), kernel/ (6), Documentation/ (4), include/ (2), +1 Superseded 24 replies
  40. nodemask: use nr_node_ids instead of MAX_NUMNODES in __nodemask_pr_numnodes() PATCH 1 patch lirongqing linux-mm lkml include/linux/nodemask.h In review 3 replies
  41. lib: test bitmap vs Maple Tree performance for region allocations PATCH 1 patch Yury Norov dri-devel lkml nova-gpu +1 lib/ (3), MAINTAINERS Superseded 2 replies
  42. pinctrl: add support of Airoha SoCs PATCH v15 24 patches Mikhail Kshevetskiy u-boot drivers/ (14), include/ (4), configs/ (2), arch/, +1 In review 1 reply
  43. bitmap: Properly initialise destination bitmap for scatter & gather test PATCH 1 patch Christophe Leroy (CS GROUP) linuxppc-dev lkml lib/test_bitmap.c Applied 2 replies
  44. sched: Introduce cpu_preferred_mask and steal-driven vCPU backoff PATCH v6 23 patches Shrikanth Hegde linux-doc lkml drivers/ (6), kernel/ (6), Documentation/ (4), include/ (2) Superseded 38 replies
  45. test_bitmap fails on ppc/ppc64 on kernels v7.1.3, v7.2-rc2 DISCUSSION Erhard Furtner linuxppc-dev lkml 6 replies
  46. lib/cpumask: get rid of cpumap_print_to_pagebuf() PATCH v2 11 patches Yury Norov driver-core imx linux-amlogic +10 drivers/ (36), arch/ (11), include/, kernel/, +1 In review 4 replies
  47. Add pin configuration and GPIO IRQ support to Renesas RZ/T2H SoC PATCH 6.12.y-cip 11 patches Lad Prabhakar cip-dev drivers/pinctrl/renesas/ (3), include/linux/ Superseded 4 replies
  48. lib: bitmap: add tests for bitmap_find_next_zero_area_off() PATCH v9 2 patches sunyi lkml lib/ (3) New 0 replies
  49. Improve the performance of bitmap_find_next_zero_area_off() PATCH v7 2 patches Yi Sun lkml lib/ (3) Superseded 7 replies
  50. pinctrl: add support of Airoha SoCs PATCH v14 18 patches Mikhail Kshevetskiy u-boot drivers/ (14), include/ (4), configs/ (2), arch/, +1 Superseded 9 replies
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