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Searched refs:nslabs (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/include/linux/
Dswiotlb.h35 int swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose);
38 extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs);
/Linux-v4.19/kernel/dma/
Dswiotlb.c204 int __init swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose) in swiotlb_init_with_tbl() argument
209 bytes = nslabs << IO_TLB_SHIFT; in swiotlb_init_with_tbl()
211 io_tlb_nslabs = nslabs; in swiotlb_init_with_tbl()
330 swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs) in swiotlb_late_init_with_tbl() argument
335 bytes = nslabs << IO_TLB_SHIFT; in swiotlb_late_init_with_tbl()
337 io_tlb_nslabs = nslabs; in swiotlb_late_init_with_tbl()
/Linux-v4.19/drivers/xen/
Dswiotlb-xen.c147 xen_swiotlb_fixup(void *buf, size_t size, unsigned long nslabs) in xen_swiotlb_fixup() argument
158 int slabs = min(nslabs - i, (unsigned long)IO_TLB_SEGSIZE); in xen_swiotlb_fixup()
170 } while (i < nslabs); in xen_swiotlb_fixup()