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

/linux/drivers/net/ethernet/google/gve/
H A Dgve_utils.c84 struct gve_rx_slot_page_info *page_info, u16 len) in gve_rx_copy() argument
86 void *va = page_info->page_address + page_info->page_offset + in gve_rx_copy()
87 page_info->pad; in gve_rx_copy()
92 void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info) in gve_dec_pagecnt_bias() argument
94 page_info->pagecnt_bias--; in gve_dec_pagecnt_bias()
95 if (page_info->pagecnt_bias == 0) { in gve_dec_pagecnt_bias()
96 int pagecount = page_count(page_info->page); in gve_dec_pagecnt_bias()
101 page_info->pagecnt_bias = INT_MAX - pagecount; in gve_dec_pagecnt_bias()
104 page_ref_add(page_info->page, INT_MAX - pagecount); in gve_dec_pagecnt_bias()
H A Dgve_utils.h26 struct gve_rx_slot_page_info *page_info, u16 len);
29 void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info);
/linux/drivers/android/binder/
H A Dpage_range.rs364 let page_info = unsafe { inner.pages.add(i) }; in use_range() localVariable
367 if let Some(page) = unsafe { PageInfo::get_page(page_info) } { in use_range()
375 unsafe { PageInfo::list_lru_del(page_info, page.nid(), self.shrinker) }; in use_range()
408 let page_info = unsafe { inner.pages.add(i) }; in use_page_slow() localVariable
411 if let Some(page) = unsafe { PageInfo::get_page(page_info) } { in use_page_slow()
419 unsafe { PageInfo::list_lru_del(page_info, page.nid(), self.shrinker) }; in use_page_slow()
468 unsafe { PageInfo::set_page(page_info, new_page) }; in use_page_slow()
488 let page_info = unsafe { inner.pages.add(i) }; in stop_using_range() localVariable
491 if let Some(page) = unsafe { PageInfo::get_page(page_info) } { in stop_using_range()
493 unsafe { PageInfo::list_lru_add(page_info, page.nid(), self.shrinker) }; in stop_using_range()
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/linux/drivers/infiniband/sw/rxe/
H A Drxe_mr.c146 mr->page_info[mr->nbuf].page = page; in rxe_mr_fill_pages_from_sgt()
147 mr->page_info[mr->nbuf].offset = 0; in rxe_mr_fill_pages_from_sgt()
159 mr->page_info = kzalloc_objs(struct rxe_mr_page, num_pages); in __alloc_mr_page_info()
160 if (!mr->page_info) in __alloc_mr_page_info()
185 if (!mr->page_info) in free_mr_page_info()
188 kfree(mr->page_info); in free_mr_page_info()
189 mr->page_info = NULL; in free_mr_page_info()
279 mr->page_info[mr->nbuf].page = sub_page; in rxe_set_page()
280 mr->page_info[mr->nbuf].offset = addr & (PAGE_SIZE - 1); in rxe_set_page()
333 struct rxe_mr_page *info = &mr->page_info[index]; in rxe_mr_copy_xarray()
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/linux/drivers/net/wwan/t7xx/
H A Dt7xx_hif_dpmaif_rx.c400 struct dpmaif_bat_page *page_info; in t7xx_dpmaif_set_frag_to_skb() local
404 page_info = rxq->bat_frag->bat_skb; in t7xx_dpmaif_set_frag_to_skb()
405 page_info += t7xx_normal_pit_bid(pkt_info); in t7xx_dpmaif_set_frag_to_skb()
407 if (!page_info->page) in t7xx_dpmaif_set_frag_to_skb()
413 dma_unmap_page(dev, page_info->data_bus_addr, page_info->data_len, DMA_FROM_DEVICE); in t7xx_dpmaif_set_frag_to_skb()
417 data_base_addr = page_info->data_bus_addr; in t7xx_dpmaif_set_frag_to_skb()
419 data_offset += page_info->offset; in t7xx_dpmaif_set_frag_to_skb()
421 skb_add_rx_frag(skb, shinfo->nr_frags, page_info->page, in t7xx_dpmaif_set_frag_to_skb()
422 data_offset, data_len, page_info->data_len); in t7xx_dpmaif_set_frag_to_skb()
424 page_info->page = NULL; in t7xx_dpmaif_set_frag_to_skb()
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/linux/drivers/net/ethernet/emulex/benet/
H A Dbe_main.c2310 struct be_rx_page_info *page_info; in be_rx_compl_discard() local
2314 page_info = get_rx_page_info(rxo); in be_rx_compl_discard()
2315 put_page(page_info->page); in be_rx_compl_discard()
2316 memset(page_info, 0, sizeof(*page_info)); in be_rx_compl_discard()
2327 struct be_rx_page_info *page_info; in skb_fill_rx_data() local
2332 page_info = get_rx_page_info(rxo); in skb_fill_rx_data()
2333 start = page_address(page_info->page) + page_info->page_offset; in skb_fill_rx_data()
2343 put_page(page_info->page); in skb_fill_rx_data()
2351 page_info->page, in skb_fill_rx_data()
2352 page_info->page_offset + hdr_len, in skb_fill_rx_data()
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