Searched refs:nslabs (Results 1 – 5 of 5) sorted by relevance
| /linux/kernel/dma/ |
| H A D | swiotlb.c | 231 if (!mem->nslabs) { in swiotlb_print_info()
237 (mem->nslabs << IO_TLB_SHIFT) >> 20); in swiotlb_print_info()
261 if (!mem->nslabs || mem->late_alloc) in swiotlb_update_mem_attributes()
263 bytes = PAGE_ALIGN(mem->nslabs << IO_TLB_SHIFT); in swiotlb_update_mem_attributes()
268 unsigned long nslabs, bool late_alloc, unsigned int nareas) in swiotlb_init_io_tlb_pool() argument
271 unsigned long bytes = nslabs << IO_TLB_SHIFT, i; in swiotlb_init_io_tlb_pool()
273 mem->nslabs = nslabs; in swiotlb_init_io_tlb_pool()
278 mem->area_nslabs = nslabs / mem->nareas; in swiotlb_init_io_tlb_pool()
286 for (i = 0; i < mem->nslabs; i++) { in swiotlb_init_io_tlb_pool()
288 mem->nslabs - i); in swiotlb_init_io_tlb_pool()
[all …]
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| /linux/include/linux/ |
| H A D | swiotlb.h | 40 int (*remap)(void *tlb, unsigned long nslabs));
42 int (*remap)(void *tlb, unsigned long nslabs));
74 unsigned long nslabs; member
110 unsigned long nslabs; member
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| /linux/arch/x86/include/asm/xen/ |
| H A D | swiotlb-xen.h | 5 int xen_swiotlb_fixup(void *buf, unsigned long nslabs);
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| /linux/drivers/xen/ |
| H A D | swiotlb-xen.c | 116 int __init xen_swiotlb_fixup(void *buf, unsigned long nslabs) in xen_swiotlb_fixup() argument
125 BUG_ON(nslabs % IO_TLB_SEGSIZE); in xen_swiotlb_fixup()
138 } while (i < nslabs); in xen_swiotlb_fixup()
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| /linux/tools/perf/util/ |
| H A D | bpf_lock_contention.c | 183 int ncpus = 1, ntasks = 1, ntypes = 1, naddrs = 1, ncgrps = 1, nslabs = 1; in lock_contention_prepare() local
308 nslabs = con->filters->nr_slabs; in lock_contention_prepare()
311 bpf_map__set_max_entries(skel->maps.slab_filter, nslabs); in lock_contention_prepare()
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