| /linux/kernel/irq/ |
| H A D | matrix.c | 11 struct cpumap { struct
32 struct cpumap __percpu *maps; argument
72 struct cpumap *cm = per_cpu_ptr(m->maps, cpu); in irq_alloc_matrix()
86 struct cpumap *cm = this_cpu_ptr(m->maps); in irq_matrix_online()
107 struct cpumap *cm = this_cpu_ptr(m->maps); in irq_matrix_offline()
116 static unsigned int matrix_alloc_area(struct irq_matrix *m, struct cpumap *cm, in matrix_alloc_area()
139 struct cpumap *cm; in matrix_find_best_cpu()
160 struct cpumap *cm; in matrix_find_best_cpu_managed()
190 struct cpumap *cm = this_cpu_ptr(m->maps); in irq_matrix_assign_system()
221 struct cpumap *cm = per_cpu_ptr(m->maps, cpu); in irq_matrix_reserve_managed()
[all …]
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| /linux/include/trace/events/ |
| H A D | irq_matrix.h | 10 struct cpumap;
68 struct cpumap *cmap),
144 struct irq_matrix *matrix, struct cpumap *cmap),
152 struct irq_matrix *matrix, struct cpumap *cmap),
160 struct irq_matrix *matrix, struct cpumap *cmap),
168 struct irq_matrix *matrix, struct cpumap *cmap),
176 struct irq_matrix *matrix, struct cpumap *cmap),
184 struct irq_matrix *matrix, struct cpumap *cmap),
192 struct irq_matrix *matrix, struct cpumap *cmap),
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| /linux/tools/perf/ |
| H A D | builtin-ftrace.c | 319 static int set_tracing_cpumask(struct perf_cpu_map *cpumap) in set_tracing_cpumask() argument
326 last_cpu = perf_cpu_map__cpu(cpumap, perf_cpu_map__nr(cpumap) - 1).cpu; in set_tracing_cpumask()
336 cpu_map__snprint_mask(cpumap, cpumask, mask_size); in set_tracing_cpumask()
346 struct perf_cpu_map *cpumap = ftrace->evlist->core.user_requested_cpus; in set_tracing_cpu() local
351 return set_tracing_cpumask(cpumap); in set_tracing_cpu()
378 struct perf_cpu_map *cpumap = perf_cpu_map__new_online_cpus(); in reset_tracing_cpu() local
381 ret = set_tracing_cpumask(cpumap); in reset_tracing_cpu()
382 perf_cpu_map__put(cpumap); in reset_tracing_cpu()
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| /linux/tools/lib/perf/tests/ |
| H A D | Build | 4 tests-y += test-cpumap.o
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| /linux/tools/lib/perf/ |
| H A D | Build | 2 libperf-y += cpumap.o
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| H A D | Makefile | 177 HDRS := bpf_perf.h core.h cpumap.h threadmap.h evlist.h evsel.h event.h mmap.h
178 INTERNAL_HDRS := cpumap.h evlist.h evsel.h lib.h mmap.h rc_check.h threadmap.h xyarray.h
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| /linux/Documentation/bpf/ |
| H A D | map_cpumap.rst | 11 .. kernel-doc:: kernel/bpf/cpumap.c
177 - https://developers.redhat.com/blog/2021/05/13/receive-side-scaling-rss-with-ebpf-and-cpumap#redir…
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| H A D | map_xskmap.rst | 12 call ``bpf_redirect_map()`` and ``XDP_REDIRECT`` action, like 'devmap' and 'cpumap'.
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| /linux/Documentation/bpf/libbpf/ |
| H A D | program_types.rst | 200 … | ``BPF_XDP_CPUMAP`` | ``xdp.frags/cpumap`` | …
202 | | | ``xdp/cpumap…
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| /linux/kernel/bpf/ |
| H A D | Makefile | 24 obj-$(CONFIG_BPF_SYSCALL) += cpumap.o
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| /linux/drivers/net/ethernet/ti/ |
| H A D | davinci_cpdma.c | 83 void *cpumap; /* dma_alloc map */ member
201 if (pool->cpumap) in cpdma_desc_pool_destroy()
202 dma_free_coherent(ctlr->dev, pool->mem_size, pool->cpumap, in cpdma_desc_pool_destroy()
254 pool->cpumap = dma_alloc_coherent(ctlr->dev, pool->mem_size, in cpdma_desc_pool_create()
256 pool->iomap = (void __iomem __force *)pool->cpumap; in cpdma_desc_pool_create()
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| /linux/arch/sparc/kernel/ |
| H A D | Makefile | 74 obj-$(CONFIG_SPARC64_SMP) += cpumap.o
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| /linux/Documentation/ABI/stable/ |
| H A D | sysfs-devices-node | 40 What: /sys/devices/system/node/nodeX/cpumap
44 The node's cpumap.
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | map_ptr_kern.c | 463 struct bpf_cpu_map *cpumap = (struct bpf_cpu_map *)&m_cpumap; in check_cpumap() local
466 VERIFY(check_default(&cpumap->map, map)); in check_cpumap()
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| /linux/tools/lib/perf/Documentation/ |
| H A D | libperf.txt | 36 #include <perf/cpumap.h>
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| /linux/tools/bpf/bpftool/Documentation/ |
| H A D | bpftool-map.rst | 55 | | **devmap** | **devmap_hash** | **sockmap** | **cpumap** | **xskmap** | **sockhash**
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| /linux/ |
| H A D | MAINTAINERS | 25861 F: kernel/bpf/cpumap.c
|