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Searched refs:reserved_pages (Results 1 – 9 of 9) sorted by relevance

/linux-6.15/arch/arm64/kvm/hyp/nvhe/
H A Dsetup.c265 unsigned long nr_pages, reserved_pages, pfn; in __pkvm_init_finalise() local
271 reserved_pages = hyp_early_alloc_nr_used_pages(); in __pkvm_init_finalise()
272 ret = hyp_pool_init(&hpool, pfn, nr_pages, reserved_pages); in __pkvm_init_finalise()
H A Dpage_alloc.c224 unsigned int reserved_pages) in hyp_pool_init() argument
244 for (i = reserved_pages; i < nr_pages; i++) in hyp_pool_init()
/linux-6.15/arch/arm64/kvm/hyp/include/nvhe/
H A Dgfp.h33 unsigned int reserved_pages);
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vram_mgr.h35 struct list_head reserved_pages; member
H A Damdgpu_vram_mgr.c322 list_move(&rsv->blocks, &mgr->reserved_pages); in amdgpu_vram_mgr_do_reserve()
385 list_for_each_entry(rsv, &mgr->reserved_pages, blocks) { in amdgpu_vram_mgr_query_page_status()
876 list_for_each_entry(rsv, &mgr->reserved_pages, blocks) in amdgpu_vram_mgr_debug()
919 INIT_LIST_HEAD(&mgr->reserved_pages); in amdgpu_vram_mgr_init()
963 list_for_each_entry_safe(rsv, temp, &mgr->reserved_pages, blocks) { in amdgpu_vram_mgr_fini()
/linux-6.15/drivers/scsi/
H A Dst.h48 struct page **reserved_pages; member
H A Dst.c648 mdata->pages = STp->buffer->reserved_pages; in st_do_scsi()
3941 tb->reserved_pages = kcalloc(max_sg, sizeof(struct page *), in new_tape_buffer()
3943 if (!tb->reserved_pages) { in new_tape_buffer()
4005 STbuffer->reserved_pages[segs] = page; in enlarge_buffer()
4020 memset(page_address(st_bp->reserved_pages[i]), 0, in clear_buffer()
4032 __free_pages(STbuffer->reserved_pages[i], order); in normalize_buffer()
4057 struct page *page = st_bp->reserved_pages[i]; in append_to_buffer()
4089 struct page *page = st_bp->reserved_pages[i]; in from_buffer()
4127 struct page *dpage = st_bp->reserved_pages[dst_seg]; in move_buffer_data()
4128 struct page *spage = st_bp->reserved_pages[src_seg]; in move_buffer_data()
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/linux-6.15/fs/erofs/
H A Dzutil.c21 module_param_named(reserved_pages, z_erofs_rsv_nrpages, uint, 0444);
/linux-6.15/Documentation/mm/
H A Dphysical_memory.rst462 ``managed_pages`` = ``present_pages`` - ``reserved_pages``, ``reserved_pages``