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Searched refs:pageshift (Results 1 – 8 of 8) sorted by relevance

/linux/arch/powerpc/mm/book3s64/
A Diommu_api.c32 unsigned int pageshift; member
62 unsigned int pageshift; in mm_iommu_do_alloc() local
80 mem->pageshift = __ffs(dev_hpa | (entries << PAGE_SHIFT)); in mm_iommu_do_alloc()
91 mem->pageshift = __ffs(ua | (entries << PAGE_SHIFT)); in mm_iommu_do_alloc()
150 pageshift = PAGE_SHIFT; in mm_iommu_do_alloc()
154 if ((mem->pageshift > PAGE_SHIFT) && PageHuge(page)) in mm_iommu_do_alloc()
155 pageshift = page_shift(compound_head(page)); in mm_iommu_do_alloc()
156 mem->pageshift = min(mem->pageshift, pageshift); in mm_iommu_do_alloc()
339 if (pageshift > mem->pageshift) in mm_iommu_ua_to_hpa()
355 unsigned int pageshift, unsigned long *size) in mm_iommu_is_devmem() argument
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/linux/drivers/misc/sgi-gru/
A Dgrufault.c179 unsigned long *paddr, int *pageshift) in non_atomic_pte_lookup() argument
186 *pageshift = PAGE_SHIFT; in non_atomic_pte_lookup()
206 int write, unsigned long *paddr, int *pageshift) in atomic_pte_lookup() argument
244 *pageshift = PAGE_SHIFT; in atomic_pte_lookup()
280 *pageshift = ps; in gru_vtop()
317 int ret, pageshift; in gru_preload_tlb() local
334 GRU_PAGESIZE(pageshift))) in gru_preload_tlb()
339 vaddr, asid, write, pageshift, gpa); in gru_preload_tlb()
420 gts->ts_sizeavail |= GRU_SIZEAVAIL(pageshift); in gru_try_dropin()
435 GRU_PAGESIZE(pageshift)); in gru_try_dropin()
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A Dgrutlbpurge.c150 int grupagesize, pagesize, pageshift, gid, asid; in gru_flush_tlb_range() local
153 pageshift = PAGE_SHIFT; in gru_flush_tlb_range()
154 pagesize = (1UL << pageshift); in gru_flush_tlb_range()
155 grupagesize = GRU_PAGESIZE(pageshift); in gru_flush_tlb_range()
156 num = min(((len + pagesize - 1) >> pageshift), GRUMAXINVAL); in gru_flush_tlb_range()
/linux/drivers/usb/storage/
A Dsddr09.c110 char pageshift; /* 1<<ps bytes in a page */ member
250 int pageshift; /* log2 of pagesize */ member
440 int bulklen = nr_of_pages << pageshift; in sddr09_read20()
771 len = pages << info->pageshift; in sddr09_read_data()
803 info->pageshift; in sddr09_read_data()
806 pages, info->pageshift, buffer, 0); in sddr09_read_data()
893 info->pageshift, blockbuffer, 0); in sddr09_write_lba()
933 info->pageshift, blockbuffer, 0); in sddr09_write_lba()
1016 len = (pages << info->pageshift); in sddr09_write_data()
1601 info->pageshift = cardinfo->pageshift; in sddr09_transport()
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A Dalauda.c93 unsigned char pageshift; member
172 unsigned char pageshift; /* 1<<ps bytes in a page */ member
289 + media_info->blockshift + media_info->pageshift; in alauda_free_maps()
429 MEDIA_INFO(us).pageshift = media_info->pageshift; in alauda_init_media()
433 MEDIA_INFO(us).pagesize = 1 << media_info->pageshift; in alauda_init_media()
441 + MEDIA_INFO(us).blockshift + MEDIA_INFO(us).pageshift); in alauda_init_media()
923 unsigned int pageshift = MEDIA_INFO(us).pageshift; in alauda_read_data() local
969 len = pages << pageshift; in alauda_read_data()
1017 unsigned int pageshift = MEDIA_INFO(us).pageshift; in alauda_write_data() local
1057 len = pages << pageshift; in alauda_write_data()
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A Dsddr55.c89 int pageshift; /* log2 of pagesize */ member
229 len = pages << info->pageshift; in sddr55_read_data()
356 len = pages << info->pageshift; in sddr55_write_data()
576 info->pageshift = 9; in sddr55_get_capacity()
587 info->pageshift = 8; in sddr55_get_capacity()
593 info->pageshift = 8; in sddr55_get_capacity()
653 numblocks = info->capacity >> (info->blockshift + info->pageshift); in sddr55_read_map()
875 info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; in sddr55_transport()
/linux/arch/powerpc/include/asm/
A Dmmu_context.h39 unsigned long ua, unsigned int pageshift, unsigned long *hpa);
41 unsigned int pageshift, unsigned long *size);
46 unsigned int pageshift, unsigned long *size) in mm_iommu_is_devmem() argument
/linux/tools/testing/selftests/mm/
A Dsplit_huge_page_test.c24 unsigned int pageshift; variable
44 ((long)vaddr >> pageshift) * sizeof(paddr)); in is_backed_by_thp()
497 pageshift = ffs(pagesize) - 1; in main()

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