Searched refs:PAGE_SHIFT (Results 176 - 200 of 1592) sorted by last modified time
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/linux-master/mm/ |
H A D | nommu.c | 129 *pfn = address >> PAGE_SHIFT; 725 if ((pgoff + (rlen >> PAGE_SHIFT)) < pgoff) 960 point = len >> PAGE_SHIFT; 966 base = alloc_pages_exact(total << PAGE_SHIFT, GFP_KERNEL); 976 region->vm_top = region->vm_start + (total << PAGE_SHIFT); 986 fpos <<= PAGE_SHIFT; local 1089 pglen = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; 1107 rpglen = (rpglen + PAGE_SIZE - 1) >> PAGE_SHIFT; 1126 start += (pgoff - pregion->vm_pgoff) << PAGE_SHIFT; 1200 current->mm->total_vm += len >> PAGE_SHIFT; [all...] |
H A D | mmap.c | 883 pgoff_t pglen = (end - addr) >> PAGE_SHIFT; 1031 adjust->vm_pgoff += adj_start >> PAGE_SHIFT; 1071 b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT); 1170 locked_pages = bytes >> PAGE_SHIFT; 1174 limit_pages >>= PAGE_SHIFT; local 1206 if (pgoff > maxsize >> PAGE_SHIFT) 1251 if ((pgoff + (len >> PAGE_SHIFT)) < pgoff) 1366 pgoff = addr >> PAGE_SHIFT; 1467 a.offset >> PAGE_SHIFT); 1946 if (!mlock_future_ok(mm, vma->vm_flags, grow << PAGE_SHIFT)) [all...] |
H A D | filemap.c | 483 XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); 484 pgoff_t max = end_byte >> PAGE_SHIFT; 513 pgoff_t index = start_byte >> PAGE_SHIFT; 514 pgoff_t end = end_byte >> PAGE_SHIFT; 641 XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); 642 pgoff_t max = end_byte >> PAGE_SHIFT; 2490 pgoff_t index = iocb->ki_pos >> PAGE_SHIFT; 2513 iocb->ki_pos >> PAGE_SHIFT, fbatch); 2714 return invalidate_inode_pages2_range(mapping, pos >> PAGE_SHIFT, 2715 end >> PAGE_SHIFT); [all...] |
/linux-master/kernel/sched/ |
H A D | fair.c | 1419 nr_scan_pages = sysctl_numa_balancing_scan_size << (20 - PAGE_SHIFT); 1736 enough_wmark = max(1UL * 1024 * 1024 * 1024 >> PAGE_SHIFT, 1858 (20 - PAGE_SHIFT); 3256 pages <<= 20 - PAGE_SHIFT; /* MB in pages */ 3373 end = ALIGN(start + (pages << PAGE_SHIFT), HPAGE_SIZE); 3386 pages -= (end - start) >> PAGE_SHIFT; 3387 virtpages -= (end - start) >> PAGE_SHIFT;
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/linux-master/kernel/events/ |
H A D | ring_buffer.c | 240 page_shift = PAGE_SHIFT + page_order(rb); 586 from &= (rb->aux_nr_pages << PAGE_SHIFT) - 1; 587 to &= (rb->aux_nr_pages << PAGE_SHIFT) - 1; 596 addr = rb->aux_pages[from >> PAGE_SHIFT]; 605 from &= (rb->aux_nr_pages << PAGE_SHIFT) - 1; 691 watermark = nr_pages << (PAGE_SHIFT - 1); 828 if (order_base_2(size) > PAGE_SHIFT+MAX_PAGE_ORDER)
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H A D | core.c | 6440 atomic_long_sub((size >> PAGE_SHIFT) + 1 - mmap_locked, 6513 if (aux_offset != vma->vm_pgoff << PAGE_SHIFT) 6580 user_lock_limit = sysctl_perf_event_mlock >> (PAGE_SHIFT - 10); 6607 lock_limit >>= PAGE_SHIFT; local 8852 unsigned long off = vma->vm_pgoff << PAGE_SHIFT; 8942 .pgoff = (u64)vma->vm_pgoff << PAGE_SHIFT,
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/linux-master/kernel/bpf/ |
H A D | syscall.c | 2380 prog->pages * 1ULL << PAGE_SHIFT,
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H A D | arraymap.c | 560 pgoff_t pgoff = PAGE_ALIGN(sizeof(*array)) >> PAGE_SHIFT;
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H A D | arena.c | 90 return (u32)(uaddr - (u32)arena->user_vm_start) >> PAGE_SHIFT; 409 long page_cnt_max = (arena->user_vm_end - arena->user_vm_start) >> PAGE_SHIFT; 497 uaddr_end = min(arena->user_vm_end, full_uaddr + (page_cnt << PAGE_SHIFT)); 501 page_cnt = (uaddr_end - full_uaddr) >> PAGE_SHIFT;
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/linux-master/ipc/ |
H A D | shm.c | 335 ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; 704 size_t numpages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; 712 if (numpages << PAGE_SHIFT < size)
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/linux-master/io_uring/ |
H A D | rsrc.c | 51 page_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 861 imu->acct_pages += page_size(hpage) >> PAGE_SHIFT; 1078 seg_skip = 1 + (offset >> PAGE_SHIFT);
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H A D | rsrc.h | 7 #define IO_RSRC_TAG_TABLE_SHIFT (PAGE_SHIFT - 3)
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H A D | notif.h | 47 unsigned nr_pages = (len >> PAGE_SHIFT) + 2;
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H A D | memmap.c | 67 nr_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; 138 end = (uaddr + len + PAGE_SIZE - 1) >> PAGE_SHIFT; 139 start = uaddr >> PAGE_SHIFT; 199 loff_t offset = pgoff << PAGE_SHIFT; 201 switch ((pgoff << PAGE_SHIFT) & IORING_OFF_MMAP_MASK) { 246 long offset = vma->vm_pgoff << PAGE_SHIFT; 304 pgoff = addr >> PAGE_SHIFT;
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H A D | kbuf.c | 813 loff_t pgoff = vma->vm_pgoff << PAGE_SHIFT;
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/linux-master/include/net/ |
H A D | sock.h | 1488 return (amt + PAGE_SIZE - 1) >> PAGE_SHIFT;
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H A D | proto_memory.h | 9 #define SK_MEMORY_PCPU_RESERVE (1 << (20 - PAGE_SHIFT))
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/linux-master/include/net/page_pool/ |
H A D | helpers.h | 380 ret <<= PAGE_SHIFT; local 388 page->dma_addr = addr >> PAGE_SHIFT; 393 return addr != (dma_addr_t)page->dma_addr << PAGE_SHIFT;
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/linux-master/include/linux/ |
H A D | slab.h | 347 #define KMALLOC_SHIFT_HIGH (PAGE_SHIFT + 1) 348 #define KMALLOC_SHIFT_MAX (MAX_PAGE_ORDER + PAGE_SHIFT) 358 #define KMALLOC_MAX_ORDER (KMALLOC_SHIFT_MAX - PAGE_SHIFT) 513 static_assert(PAGE_SHIFT <= 20);
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H A D | skbuff.h | 437 for (p = skb_frag_page(f) + ((f_off) >> PAGE_SHIFT), \
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H A D | pagemap.h | 630 if (shift <= PAGE_SHIFT) 632 return (__force fgf_t)((shift - PAGE_SHIFT) << 26); 922 return ((loff_t)page->index) << PAGE_SHIFT; 927 return ((loff_t)page_index(page)) << PAGE_SHIFT; 963 pgoff = (address - vma->vm_start) >> PAGE_SHIFT; 1472 PAGE_SHIFT; 1487 pgoff_t index = size >> PAGE_SHIFT; 1515 pgoff_t index = size >> PAGE_SHIFT;
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H A D | hugetlb.h | 823 return h->order + PAGE_SHIFT; 879 return hstates[index].order + PAGE_SHIFT; 1126 return PAGE_SHIFT;
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H A D | fs.h | 1054 #define MAX_LFS_FILESIZE ((loff_t)ULONG_MAX << PAGE_SHIFT)
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H A D | filter.h | 939 return set_memory_rox((unsigned long)hdr, hdr->size >> PAGE_SHIFT);
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/linux-master/include/linux/mlx5/ |
H A D | driver.h | 953 fbc->log_frag_strides = PAGE_SHIFT - fbc->log_stride;
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