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Searched refs:pageshift (Results 1 – 6 of 6) sorted by relevance

/linux/arch/powerpc/mm/book3s64/
H 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()
331 unsigned long ua, unsigned int pageshift, unsigned long *hpa) in mm_iommu_ua_to_hpa() argument
339 if (pageshift > mem->pageshift) in mm_iommu_ua_to_hpa()
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/linux/drivers/usb/storage/
H A Dsddr09.c110 char pageshift; /* 1<<ps bytes in a page */ member
250 int pageshift; /* log2 of pagesize */ member
439 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read20() argument
440 int bulklen = nr_of_pages << pageshift; in sddr09_read20()
480 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read22() argument
482 int bulklen = (nr_of_pages << pageshift) + (nr_of_pages << CONTROL_SHIFT); in sddr09_read22()
616 int nr_of_pages, int pageshift, unsigned char *buf, in sddr09_write_inplace() argument
618 int bulklen = (nr_of_pages << pageshift) + (nr_of_pages << CONTROL_SHIFT); in sddr09_write_inplace()
747 maxlba = info->capacity >> (info->pageshift + info->blockshift); in sddr09_read_data()
771 len = pages << info->pageshift; in sddr09_read_data()
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H 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
946 max_lba = MEDIA_INFO(us).capacity >> (blockshift + pageshift); in alauda_read_data()
969 len = pages << pageshift; in alauda_read_data()
1017 unsigned int pageshift = MEDIA_INFO(us).pageshift; in alauda_write_data() local
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H 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()
473 if (new_pba >= (info->capacity >> (info->blockshift + info->pageshift))) { in sddr55_write_data()
582 info->pageshift = 9; in sddr55_get_capacity()
593 info->pageshift = 8; in sddr55_get_capacity()
599 info->pageshift = 8; in sddr55_get_capacity()
659 numblocks = info->capacity >> (info->blockshift + info->pageshift); in sddr55_read_map()
880 info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; in sddr55_transport()
/linux/arch/powerpc/include/asm/
H 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/
H A Dsplit_huge_page_test.c27 unsigned int pageshift; variable
662 pageshift = ffs(pagesize) - 1; in main()