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Searched refs:page_nr (Results 1 - 25 of 55) sorted by relevance

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/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Duffd-stress.c94 unsigned long page_nr; in locking_thread() local
98 page_nr = -bounces; in locking_thread()
100 page_nr += cpu * nr_pages_per_cpu; in locking_thread()
105 if (getrandom(&page_nr, sizeof(page_nr), 0) != sizeof(page_nr)) in locking_thread()
108 page_nr += 1; in locking_thread()
109 page_nr %= nr_pages; in locking_thread()
110 pthread_mutex_lock(area_mutex(area_dst, page_nr)); in locking_thread()
111 count = *area_count(area_dst, page_nr); in locking_thread()
150 unsigned long page_nr, start_nr, mid_nr, end_nr; background_thread() local
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/kernel/linux/linux-6.6/drivers/block/drbd/
H A Ddrbd_bitmap.c211 static void bm_page_lock_io(struct drbd_device *device, int page_nr) in bm_page_lock_io() argument
214 void *addr = &page_private(b->bm_pages[page_nr]); in bm_page_lock_io()
218 static void bm_page_unlock_io(struct drbd_device *device, int page_nr) in bm_page_unlock_io() argument
221 void *addr = &page_private(b->bm_pages[page_nr]); in bm_page_unlock_io()
248 * @page_nr: the bitmap page to mark with the "hint" flag
254 void drbd_bm_mark_for_writeout(struct drbd_device *device, int page_nr) in drbd_bm_mark_for_writeout() argument
258 if (page_nr >= device->bitmap->bm_number_of_pages) { in drbd_bm_mark_for_writeout()
259 drbd_warn(device, "BAD: page_nr: %u, number_of_pages: %u\n", in drbd_bm_mark_for_writeout()
260 page_nr, (int)device->bitmap->bm_number_of_pages); in drbd_bm_mark_for_writeout()
263 page = device->bitmap->bm_pages[page_nr]; in drbd_bm_mark_for_writeout()
299 unsigned int page_nr = long_nr >> (PAGE_SHIFT - LN2_BPL + 3); bm_word_to_page_idx() local
307 unsigned int page_nr = bitnr >> (PAGE_SHIFT + 3); bm_bit_to_page_idx() local
1402 unsigned int page_nr = bm_bit_to_page_idx(b, bitnr); __bm_change_bits_to() local
1471 bm_set_full_words_within_one_page(struct drbd_bitmap *b, int page_nr, int first_word, int last_word) bm_set_full_words_within_one_page() argument
1516 int page_nr; _drbd_bm_set_bits() local
1618 unsigned int page_nr = -1U; drbd_bm_count_bits() local
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/kernel/linux/linux-5.10/drivers/block/drbd/
H A Ddrbd_bitmap.c211 static void bm_page_lock_io(struct drbd_device *device, int page_nr) in bm_page_lock_io() argument
214 void *addr = &page_private(b->bm_pages[page_nr]); in bm_page_lock_io()
218 static void bm_page_unlock_io(struct drbd_device *device, int page_nr) in bm_page_unlock_io() argument
221 void *addr = &page_private(b->bm_pages[page_nr]); in bm_page_unlock_io()
248 * @page_nr: the bitmap page to mark with the "hint" flag
254 void drbd_bm_mark_for_writeout(struct drbd_device *device, int page_nr) in drbd_bm_mark_for_writeout() argument
258 if (page_nr >= device->bitmap->bm_number_of_pages) { in drbd_bm_mark_for_writeout()
259 drbd_warn(device, "BAD: page_nr: %u, number_of_pages: %u\n", in drbd_bm_mark_for_writeout()
260 page_nr, (int)device->bitmap->bm_number_of_pages); in drbd_bm_mark_for_writeout()
263 page = device->bitmap->bm_pages[page_nr]; in drbd_bm_mark_for_writeout()
299 unsigned int page_nr = long_nr >> (PAGE_SHIFT - LN2_BPL + 3); bm_word_to_page_idx() local
307 unsigned int page_nr = bitnr >> (PAGE_SHIFT + 3); bm_bit_to_page_idx() local
1365 unsigned int page_nr = bm_bit_to_page_idx(b, bitnr); __bm_change_bits_to() local
1434 bm_set_full_words_within_one_page(struct drbd_bitmap *b, int page_nr, int first_word, int last_word) bm_set_full_words_within_one_page() argument
1479 int page_nr; _drbd_bm_set_bits() local
1581 unsigned int page_nr = -1U; drbd_bm_count_bits() local
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/kernel/linux/linux-5.10/tools/testing/selftests/vm/
H A Duserfaultfd.c362 unsigned long page_nr = *(&(page_nr)); /* uninitialized warning */ in locking_thread() local
380 page_nr = -bounces; in locking_thread()
382 page_nr += cpu * nr_pages_per_cpu; in locking_thread()
391 page_nr = rand_nr; in locking_thread()
392 if (sizeof(page_nr) > sizeof(rand_nr)) { in locking_thread()
397 page_nr |= (((unsigned long) rand_nr) << 16) << in locking_thread()
401 page_nr += 1; in locking_thread()
402 page_nr %= nr_pages; in locking_thread()
406 count = *area_count(area_dst, page_nr); in locking_thread()
682 unsigned long page_nr, start_nr, mid_nr, end_nr; background_thread() local
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/kernel/linux/linux-6.6/arch/um/include/asm/
H A Dpgtable-3level.h85 static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot) in pfn_pte() argument
88 phys_t phys = pfn_to_phys(page_nr); in pfn_pte()
94 static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot) in pfn_pmd() argument
96 return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot)); in pfn_pmd()
/kernel/linux/linux-5.10/arch/um/include/asm/
H A Dpgtable-3level.h94 static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot) in pfn_pte() argument
97 phys_t phys = pfn_to_phys(page_nr); in pfn_pte()
103 static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot) in pfn_pmd() argument
105 return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot)); in pfn_pmd()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvif/
H A Dvmm.c141 vmm->page_nr = args->page_nr; in nvif_vmm_ctor()
142 vmm->page = kmalloc_array(vmm->page_nr, sizeof(*vmm->page), in nvif_vmm_ctor()
149 for (i = 0; i < vmm->page_nr; i++) { in nvif_vmm_ctor()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvif/
H A Dvmm.c235 vmm->page_nr = args->page_nr; in nvif_vmm_ctor()
236 vmm->page = kmalloc_array(vmm->page_nr, sizeof(*vmm->page), in nvif_vmm_ctor()
243 for (i = 0; i < vmm->page_nr; i++) { in nvif_vmm_ctor()
/kernel/linux/linux-6.6/fs/btrfs/
H A Draid56.c219 unsigned int page_nr) in full_page_sectors_uptodate()
225 ASSERT(page_nr < rbio->nr_pages); in full_page_sectors_uptodate()
227 for (i = sectors_per_page * page_nr; in full_page_sectors_uptodate()
228 i < sectors_per_page * page_nr + sectors_per_page; in full_page_sectors_uptodate()
257 struct btrfs_raid_bio *dest, int page_nr) in steal_rbio_page()
263 if (dest->stripe_pages[page_nr]) in steal_rbio_page()
264 __free_page(dest->stripe_pages[page_nr]); in steal_rbio_page()
265 dest->stripe_pages[page_nr] = src->stripe_pages[page_nr]; in steal_rbio_page()
266 src->stripe_pages[page_nr] in steal_rbio_page()
218 full_page_sectors_uptodate(struct btrfs_raid_bio *rbio, unsigned int page_nr) full_page_sectors_uptodate() argument
256 steal_rbio_page(struct btrfs_raid_bio *src, struct btrfs_raid_bio *dest, int page_nr) steal_rbio_page() argument
274 is_data_stripe_page(struct btrfs_raid_bio *rbio, int page_nr) is_data_stripe_page() argument
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/kernel/linux/linux-5.10/drivers/nvmem/
H A Drave-sp-eeprom.c162 const unsigned int page_nr = offset / RAVE_SP_EEPROM_PAGE_SIZE; in rave_sp_eeprom_page_access() local
182 page_nr, &page); in rave_sp_eeprom_page_access()
190 ret = rave_sp_eeprom_io(eeprom, type, page_nr, &page); in rave_sp_eeprom_page_access()
/kernel/linux/linux-6.6/drivers/nvmem/
H A Drave-sp-eeprom.c162 const unsigned int page_nr = offset / RAVE_SP_EEPROM_PAGE_SIZE; in rave_sp_eeprom_page_access() local
182 page_nr, &page); in rave_sp_eeprom_page_access()
190 ret = rave_sp_eeprom_io(eeprom, type, page_nr, &page); in rave_sp_eeprom_page_access()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/hmm/
H A Dhmm_bo.c861 unsigned int page_nr) in free_user_pages()
868 unpin_user_pages(bo->pages, page_nr); in free_user_pages()
870 for (i = 0; i < page_nr; i++) in free_user_pages()
883 int page_nr; in alloc_user_pages() local
921 page_nr = pin_user_pages((unsigned long)userptr, bo->pgnr, in alloc_user_pages()
928 page_nr = get_user_pages_fast((unsigned long)userptr, in alloc_user_pages()
937 bo->mem_type == HMM_BO_MEM_TYPE_USER ? "user" : "pfn", page_nr); in alloc_user_pages()
942 if (page_nr != bo->pgnr) { in alloc_user_pages()
945 bo->pgnr, page_nr); in alloc_user_pages()
946 if (page_nr < in alloc_user_pages()
860 free_user_pages(struct hmm_buffer_object *bo, unsigned int page_nr) free_user_pages() argument
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/kernel/linux/linux-6.6/drivers/base/firmware_loader/
H A Dsysfs.c244 int page_nr = offset >> PAGE_SHIFT; in firmware_rw() local
249 memcpy_from_page(buffer, fw_priv->pages[page_nr], in firmware_rw()
252 memcpy_to_page(fw_priv->pages[page_nr], page_ofs, in firmware_rw()
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_vm.c311 unsigned long page_nr; in drm_vm_dma_fault() local
321 page_nr = offset >> PAGE_SHIFT; /* page_nr could just be vmf->pgoff */ in drm_vm_dma_fault()
322 page = virt_to_page((void *)dma->pagelist[page_nr]); in drm_vm_dma_fault()
327 DRM_DEBUG("dma_fault 0x%lx (page %lu)\n", offset, page_nr); in drm_vm_dma_fault()
/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_vm.c306 unsigned long page_nr; in drm_vm_dma_fault() local
316 page_nr = offset >> PAGE_SHIFT; /* page_nr could just be vmf->pgoff */ in drm_vm_dma_fault()
317 page = virt_to_page((void *)dma->pagelist[page_nr]); in drm_vm_dma_fault()
322 DRM_DEBUG("dma_fault 0x%lx (page %lu)\n", offset, page_nr); in drm_vm_dma_fault()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/include/nvif/
H A Dvmm.h30 int page_nr; member
H A Dif000c.h5 __u8 page_nr; member
/kernel/linux/linux-5.10/arch/x86/include/asm/xen/
H A Dpage.h319 static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot) in mfn_pte() argument
323 pte.pte = ((phys_addr_t)page_nr << PAGE_SHIFT) | in mfn_pte()
/kernel/linux/linux-6.6/arch/csky/include/asm/
H A Dpgtable.h46 #define __mk_pte(page_nr, pgprot) __pte(((page_nr) << PAGE_SHIFT) | \
/kernel/linux/linux-6.6/arch/x86/include/asm/xen/
H A Dpage.h314 static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot) in mfn_pte() argument
318 pte.pte = ((phys_addr_t)page_nr << PAGE_SHIFT) | in mfn_pte()
/kernel/linux/linux-5.10/fs/
H A Dsplice.c189 int ret = 0, page_nr = 0; in splice_to_pipe() local
203 buf->page = spd->pages[page_nr]; in splice_to_pipe()
204 buf->offset = spd->partial[page_nr].offset; in splice_to_pipe()
205 buf->len = spd->partial[page_nr].len; in splice_to_pipe()
206 buf->private = spd->partial[page_nr].private; in splice_to_pipe()
212 page_nr++; in splice_to_pipe()
223 while (page_nr < spd_pages) in splice_to_pipe()
224 spd->spd_release(spd, page_nr++); in splice_to_pipe()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/include/nvif/
H A Dvmm.h36 int page_nr; member
/kernel/linux/linux-5.10/drivers/base/firmware_loader/
H A Dfallback.c319 int page_nr = offset >> PAGE_SHIFT; in firmware_rw() local
323 page_data = kmap(fw_priv->pages[page_nr]); in firmware_rw()
330 kunmap(fw_priv->pages[page_nr]); in firmware_rw()
/kernel/linux/linux-5.10/arch/csky/include/asm/
H A Dpgtable.h58 #define __mk_pte(page_nr, pgprot) __pte(((page_nr) << PAGE_SHIFT) | \
/kernel/linux/linux-5.10/fs/qnx6/
H A Ddir.c36 static unsigned last_entry(struct inode *inode, unsigned long page_nr) in last_entry() argument
39 last_byte -= page_nr << PAGE_SHIFT; in last_entry()

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