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Searched refs:PAGE_SIZE (Results 1 – 25 of 93) sorted by relevance

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/include/linux/
Dgeneric-radix-tree.h102 BUILD_BUG_ON(obj_size > PAGE_SIZE); in __idx_to_offset()
104 BUG_ON(obj_size > PAGE_SIZE); in __idx_to_offset()
107 size_t objs_per_page = PAGE_SIZE / obj_size; in __idx_to_offset()
109 return (idx / objs_per_page) * PAGE_SIZE + in __idx_to_offset()
181 PAGE_SIZE / __genradix_obj_size(_radix)))
189 (iter->offset & (PAGE_SIZE - 1)) + obj_size > PAGE_SIZE) in __genradix_iter_advance()
190 iter->offset = round_up(iter->offset, PAGE_SIZE); in __genradix_iter_advance()
Dpfn.h18 #define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
19 #define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT)
Dhighmem.h267 ret = copy_mc_to_kernel(vto, vfrom, PAGE_SIZE); in copy_mc_user_highpage()
304 VM_BUG_ON(dst_off + len > PAGE_SIZE || src_off + len > PAGE_SIZE); in memcpy_page()
317 VM_BUG_ON(dst_off + len > PAGE_SIZE || src_off + len > PAGE_SIZE); in memmove_page()
328 VM_BUG_ON(offset + len > PAGE_SIZE); in memset_page()
338 VM_BUG_ON(offset + len > PAGE_SIZE); in memcpy_from_page()
348 VM_BUG_ON(offset + len > PAGE_SIZE); in memcpy_to_page()
Dring_buffer_ext.h34 page_va = ALIGN_DOWN(page_va, PAGE_SIZE); in rb_ext_page_get_footer()
36 return (struct rb_ext_page_footer *)(page_va + PAGE_SIZE - in rb_ext_page_get_footer()
Dndctl.h19 ND_MIN_NAMESPACE_SIZE = PAGE_SIZE,
Da.out.h13 #define SEGMENT_SIZE PAGE_SIZE
Dmoduleloader.h107 #define MODULE_ALIGN (PAGE_SIZE << KASAN_SHADOW_SCALE_SHIFT)
109 #define MODULE_ALIGN PAGE_SIZE
Dthreads.h34 #define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \
Dserial.h29 #define SERIAL_XMIT_SIZE PAGE_SIZE
Dbvec.h73 (mp_bvec_iter_offset((bvec), (iter)) / PAGE_SIZE)
84 (mp_bvec_iter_offset((bvec), (iter)) % PAGE_SIZE)
88 PAGE_SIZE - bvec_iter_offset((bvec), (iter)))
177 bv->bv_len = min_t(unsigned int, PAGE_SIZE - bv->bv_offset, in bvec_advance()
Dtrace_seq.h15 char buffer[PAGE_SIZE];
23 seq_buf_init(&s->seq, s->buffer, PAGE_SIZE); in trace_seq_init()
Dpktcdvd.h80 #if (PAGE_SIZE % CD_FRAMESIZE) != 0
84 #define FRAMES_PER_PAGE (PAGE_SIZE / CD_FRAMESIZE)
Dmm_types_task.h66 #if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
Dnfsacl.h19 #define NFSACL_MAXPAGES ((2*(8+12*NFS_ACL_MAX_ENTRIES) + PAGE_SIZE-1) \
Dbootmem_info.h63 kmemleak_free_part(page_to_virt(page), PAGE_SIZE); in free_bootmem_page()
/include/asm-generic/
Dpage.h18 #define PAGE_SIZE (1 << PAGE_SHIFT)
20 #define PAGE_SIZE (1UL << PAGE_SHIFT) macro
22 #define PAGE_MASK (~(PAGE_SIZE-1))
28 #define clear_page(page) memset((page), 0, PAGE_SIZE)
29 #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
Dtlb.h187 ((PAGE_SIZE - sizeof(struct mmu_table_batch)) / sizeof(void *))
238 ((PAGE_SIZE - sizeof(struct mmu_gather_batch)) / sizeof(void *))
444 return __tlb_remove_page_size(tlb, page, PAGE_SIZE); in __tlb_remove_page()
453 return tlb_remove_page_size(tlb, page, PAGE_SIZE); in tlb_remove_page()
565 tlb_flush_pte_range(tlb, address, PAGE_SIZE); \
632 tlb_flush_pmd_range(tlb, address, PAGE_SIZE); \
641 tlb_flush_pud_range(tlb, address, PAGE_SIZE); \
650 tlb_flush_p4d_range(tlb, address, PAGE_SIZE); \
659 __tlb_adjust_range(tlb, address, PAGE_SIZE); \
Dshmparam.h5 #define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
Dpgalloc.h140 BUG_ON((unsigned long)pmd & (PAGE_SIZE-1)); in pmd_free()
172 BUG_ON((unsigned long)pud & (PAGE_SIZE-1)); in pud_free()
/include/linux/raid/
Dpq.h22 extern const char raid6_empty_zero_page[PAGE_SIZE];
44 #ifndef PAGE_SIZE
45 # define PAGE_SIZE 4096 macro
50 extern const char raid6_empty_zero_page[PAGE_SIZE];
175 # define __get_free_pages(x, y) ((unsigned long)mmap(NULL, PAGE_SIZE << (y), \
179 # define free_pages(x, y) munmap((void *)(x), PAGE_SIZE << (y))
/include/uapi/linux/
Dresource.h72 #define MLOCK_LIMIT ((PAGE_SIZE > 64*1024) ? PAGE_SIZE : 64*1024)
Dbinfmts.h15 #define MAX_ARG_STRLEN (PAGE_SIZE * 32)
/include/crypto/
Dif_alg.h190 return max_t(int, max_t(int, sk->sk_sndbuf & PAGE_MASK, PAGE_SIZE) - in af_alg_sndbuf()
202 return PAGE_SIZE <= af_alg_sndbuf(sk); in af_alg_writable()
216 return max_t(int, max_t(int, sk->sk_rcvbuf & PAGE_MASK, PAGE_SIZE) - in af_alg_rcvbuf()
228 return PAGE_SIZE <= af_alg_rcvbuf(sk); in af_alg_readable()
/include/xen/
Dpage.h23 #define XEN_PFN_PER_PAGE (PAGE_SIZE / XEN_PAGE_SIZE)
/include/xen/interface/io/
Dvscsiif.h187 #define VSCSIIF_SG_PER_PAGE (PAGE_SIZE / sizeof(struct scsiif_request_segment))

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