| /Linux-v5.15/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_page_dirty.c | 85 struct vmw_bo_dirty *dirty = vbo->dirty; in vmw_bo_dirty_scan_pagetable() local
92 offset, dirty->bitmap_size, in vmw_bo_dirty_scan_pagetable()
93 offset, &dirty->bitmap[0], in vmw_bo_dirty_scan_pagetable()
94 &dirty->start, &dirty->end); in vmw_bo_dirty_scan_pagetable()
96 dirty->change_count++; in vmw_bo_dirty_scan_pagetable()
98 dirty->change_count = 0; in vmw_bo_dirty_scan_pagetable()
100 if (dirty->change_count > VMW_DIRTY_NUM_CHANGE_TRIGGERS) { in vmw_bo_dirty_scan_pagetable()
101 dirty->change_count = 0; in vmw_bo_dirty_scan_pagetable()
102 dirty->method = VMW_BO_DIRTY_MKWRITE; in vmw_bo_dirty_scan_pagetable()
104 offset, dirty->bitmap_size); in vmw_bo_dirty_scan_pagetable()
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| D | vmwgfx_fb.c | 65 } dirty; member
190 if (!READ_ONCE(par->dirty.active)) in vmw_fb_dirty_flush()
203 spin_lock_irqsave(&par->dirty.lock, irq_flags); in vmw_fb_dirty_flush()
204 if (!par->dirty.active) { in vmw_fb_dirty_flush()
205 spin_unlock_irqrestore(&par->dirty.lock, irq_flags); in vmw_fb_dirty_flush()
217 dst_x1 = par->dirty.x1 - par->fb_x; in vmw_fb_dirty_flush()
218 dst_y1 = par->dirty.y1 - par->fb_y; in vmw_fb_dirty_flush()
222 dst_x2 = par->dirty.x2 - par->fb_x; in vmw_fb_dirty_flush()
223 dst_y2 = par->dirty.y2 - par->fb_y; in vmw_fb_dirty_flush()
231 par->dirty.x1 = par->dirty.x2 = 0; in vmw_fb_dirty_flush()
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| D | vmwgfx_scrn.c | 1020 static void vmw_sou_surface_fifo_commit(struct vmw_kms_dirty *dirty) in vmw_sou_surface_fifo_commit() argument
1023 container_of(dirty, typeof(*sdirty), base); in vmw_sou_surface_fifo_commit()
1024 struct vmw_kms_sou_dirty_cmd *cmd = dirty->cmd; in vmw_sou_surface_fifo_commit()
1025 s32 trans_x = dirty->unit->crtc.x - sdirty->dst_x; in vmw_sou_surface_fifo_commit()
1026 s32 trans_y = dirty->unit->crtc.y - sdirty->dst_y; in vmw_sou_surface_fifo_commit()
1027 size_t region_size = dirty->num_hits * sizeof(SVGASignedRect); in vmw_sou_surface_fifo_commit()
1031 if (!dirty->num_hits) { in vmw_sou_surface_fifo_commit()
1032 vmw_cmd_commit(dirty->dev_priv, 0); in vmw_sou_surface_fifo_commit()
1054 cmd->body.destScreenId = dirty->unit->unit; in vmw_sou_surface_fifo_commit()
1057 for (i = 0; i < dirty->num_hits; ++i, ++blit) { in vmw_sou_surface_fifo_commit()
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| D | vmwgfx_stdu.c | 458 static void vmw_stdu_bo_clip(struct vmw_kms_dirty *dirty) in vmw_stdu_bo_clip() argument
461 container_of(dirty, struct vmw_stdu_dirty, base); in vmw_stdu_bo_clip()
462 struct vmw_stdu_dma *cmd = dirty->cmd; in vmw_stdu_bo_clip()
465 blit += dirty->num_hits; in vmw_stdu_bo_clip()
466 blit->srcx = dirty->fb_x; in vmw_stdu_bo_clip()
467 blit->srcy = dirty->fb_y; in vmw_stdu_bo_clip()
468 blit->x = dirty->unit_x1; in vmw_stdu_bo_clip()
469 blit->y = dirty->unit_y1; in vmw_stdu_bo_clip()
471 blit->w = dirty->unit_x2 - dirty->unit_x1; in vmw_stdu_bo_clip()
472 blit->h = dirty->unit_y2 - dirty->unit_y1; in vmw_stdu_bo_clip()
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| D | vmwgfx_surface.c | 672 WARN_ON_ONCE(res->dirty); in vmw_user_surface_free()
1235 if (res->backup->dirty && res->backup_dirty) { in vmw_gb_surface_bind()
1713 static void vmw_subres_dirty_add(struct vmw_surface_dirty *dirty, in vmw_subres_dirty_add() argument
1717 const struct vmw_surface_cache *cache = &dirty->cache; in vmw_subres_dirty_add()
1718 SVGA3dBox *box = &dirty->boxes[loc_start->sub_resource]; in vmw_subres_dirty_add()
1723 if (WARN_ON(loc_start->sub_resource >= dirty->num_subres)) in vmw_subres_dirty_add()
1761 static void vmw_subres_dirty_full(struct vmw_surface_dirty *dirty, u32 subres) in vmw_subres_dirty_full() argument
1763 const struct vmw_surface_cache *cache = &dirty->cache; in vmw_subres_dirty_full()
1766 SVGA3dBox *box = &dirty->boxes[subres]; in vmw_subres_dirty_full()
1783 struct vmw_surface_dirty *dirty = in vmw_surface_tex_dirty_range_add() local
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| D | vmwgfx_kms.c | 895 .dirty = drm_atomic_helper_dirtyfb,
1067 .dirty = vmw_framebuffer_bo_dirty_ext,
2391 struct vmw_kms_dirty *dirty) in vmw_kms_helper_dirty() argument
2398 dirty->dev_priv = dev_priv; in vmw_kms_helper_dirty()
2401 if (dirty->crtc) { in vmw_kms_helper_dirty()
2402 units[num_units++] = vmw_crtc_to_du(dirty->crtc); in vmw_kms_helper_dirty()
2422 dirty->unit = unit; in vmw_kms_helper_dirty()
2423 if (dirty->fifo_reserve_size > 0) { in vmw_kms_helper_dirty()
2424 dirty->cmd = VMW_CMD_RESERVE(dev_priv, in vmw_kms_helper_dirty()
2425 dirty->fifo_reserve_size); in vmw_kms_helper_dirty()
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| D | vmwgfx_validation.c | 83 u32 dirty : 1; member
317 u32 dirty, in vmw_validation_add_resource() argument
368 if (dirty) { in vmw_validation_add_resource()
371 node->dirty = (dirty & VMW_RES_DIRTY_SET) ? 1 : 0; in vmw_validation_add_resource()
391 void *val_private, u32 dirty) in vmw_validation_res_set_dirty() argument
395 if (!dirty) in vmw_validation_res_set_dirty()
401 val->dirty = (dirty & VMW_RES_DIRTY_SET) ? 1 : 0; in vmw_validation_res_set_dirty()
513 val->dirty, in vmw_validation_res_unreserve()
621 if (vbo->dirty) in vmw_validation_bo_validate()
649 val->dirty); in vmw_validation_res_validate()
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| D | vmwgfx_binding.c | 109 unsigned long dirty; member
762 unsigned long *dirty, in vmw_collect_dirty_view_ids() argument
770 i = find_first_bit(dirty, max_num); in vmw_collect_dirty_view_ids()
781 next_bit = find_next_bit(dirty, max_num, i + 1); in vmw_collect_dirty_view_ids()
959 if (!test_bit(VMW_BINDING_PS_SR_BIT, &sb->dirty)) in vmw_binding_emit_dirty_ps()
966 __clear_bit(VMW_BINDING_PS_SR_BIT, &sb->dirty); in vmw_binding_emit_dirty_ps()
989 unsigned long *dirty, in vmw_collect_dirty_vbs() argument
998 i = find_first_bit(dirty, max_num); in vmw_collect_dirty_vbs()
1015 next_bit = find_next_bit(dirty, max_num, i + 1); in vmw_collect_dirty_vbs()
1138 while ((hit = find_next_bit(&cbs->dirty, VMW_BINDING_NUM_BITS, hit)) in vmw_binding_emit_dirty()
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| /Linux-v5.15/sound/pci/ctxfi/ |
| D | cthw20k1.c | 101 union src_dirty dirty; member
124 union src_mgr_dirty dirty; member
148 union srcimp_mgr_dirty dirty; member
181 ctl->dirty.bf.ctl = 1; in src_set_state()
190 ctl->dirty.bf.ctl = 1; in src_set_bm()
199 ctl->dirty.bf.ctl = 1; in src_set_rsr()
208 ctl->dirty.bf.ctl = 1; in src_set_sf()
217 ctl->dirty.bf.ctl = 1; in src_set_wr()
226 ctl->dirty.bf.ctl = 1; in src_set_pm()
235 ctl->dirty.bf.ctl = 1; in src_set_rom()
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| D | cthw20k2.c | 101 union src_dirty dirty; member
124 union src_mgr_dirty dirty; member
148 union srcimp_mgr_dirty dirty; member
181 ctl->dirty.bf.ctl = 1; in src_set_state()
190 ctl->dirty.bf.ctl = 1; in src_set_bm()
199 ctl->dirty.bf.ctl = 1; in src_set_rsr()
208 ctl->dirty.bf.ctl = 1; in src_set_sf()
217 ctl->dirty.bf.ctl = 1; in src_set_wr()
226 ctl->dirty.bf.ctl = 1; in src_set_pm()
235 ctl->dirty.bf.ctl = 1; in src_set_rom()
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| /Linux-v5.15/fs/ubifs/ |
| D | lprops.c | 32 return lprops->free + lprops->dirty; in get_heap_comp_val()
34 return lprops->dirty; in get_heap_comp_val()
407 if (lprops->free + lprops->dirty == c->leb_size) { in ubifs_categorize_lprops()
415 if (lprops->dirty + lprops->free >= c->min_idx_node_sz) in ubifs_categorize_lprops()
418 if (lprops->dirty >= c->dead_wm && in ubifs_categorize_lprops()
419 lprops->dirty > lprops->free) in ubifs_categorize_lprops()
522 int free, int dirty, int flags, in ubifs_change_lp() argument
532 lprops->lnum, free, dirty, flags); in ubifs_change_lp()
545 ubifs_assert(c, dirty == LPROPS_NC || dirty >= 0); in ubifs_change_lp()
554 ubifs_assert(c, !(lprops->free & 7) && !(lprops->dirty & 7)); in ubifs_change_lp()
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| D | find.c | 54 if (lprops->free + lprops->dirty >= c->dark_wm) in valuable()
96 if (lprops->free + lprops->dirty < data->min_space) in scan_for_dirty_cb()
102 if (lprops->free + lprops->dirty == c->leb_size) { in scan_for_dirty_cb()
106 } else if (lprops->dirty < c->dead_wm) in scan_for_dirty_cb()
137 if (lprops->free + lprops->dirty < min_space) in scan_for_dirty()
139 if (lprops->dirty < c->dead_wm) in scan_for_dirty()
153 if (lprops->free + lprops->dirty < min_space) in scan_for_dirty()
157 if (lprops->dirty < c->dead_wm) in scan_for_dirty()
180 ubifs_assert(c, lprops->free + lprops->dirty >= min_space); in scan_for_dirty()
181 ubifs_assert(c, lprops->dirty >= c->dead_wm || in scan_for_dirty()
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| D | lpt.c | 353 pack_bits(c, &addr, &pos, pnode->lprops[i].dirty >> 3, in ubifs_pack_pnode()
415 pack_bits(c, &addr, &pos, ltab[i].dirty, c->lpt_spc_bits); in ubifs_pack_ltab()
452 void ubifs_add_lpt_dirt(struct ubifs_info *c, int lnum, int dirty) in ubifs_add_lpt_dirt() argument
454 if (!dirty || !lnum) in ubifs_add_lpt_dirt()
457 lnum, dirty, c->ltab[lnum - c->lpt_first].dirty); in ubifs_add_lpt_dirt()
459 c->ltab[lnum - c->lpt_first].dirty += dirty; in ubifs_add_lpt_dirt()
469 static void set_ltab(struct ubifs_info *c, int lnum, int free, int dirty) in set_ltab() argument
473 c->ltab[lnum - c->lpt_first].dirty, free, dirty); in set_ltab()
476 c->ltab[lnum - c->lpt_first].dirty = dirty; in set_ltab()
644 ltab[i].dirty = 0; in ubifs_create_dflt_lpt()
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| D | replay.c | 76 int dirty; member
91 int err = 0, dirty; in set_bud_lprops() local
101 dirty = lp->dirty; in set_bud_lprops()
102 if (b->bud->start == 0 && (lp->free != c->leb_size || lp->dirty != 0)) { in set_bud_lprops()
123 lp->free, lp->dirty); in set_bud_lprops()
125 lp->free, lp->dirty); in set_bud_lprops()
126 dirty -= c->leb_size - lp->free; in set_bud_lprops()
134 if (dirty != 0) in set_bud_lprops()
136 b->bud->lnum, lp->free, lp->dirty, b->free, in set_bud_lprops()
137 b->dirty); in set_bud_lprops()
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| /Linux-v5.15/Documentation/vm/ |
| D | arch_pgtable_helpers.rst | 29 | pte_dirty | Tests a dirty PTE |
39 | pte_soft_dirty | Tests a soft dirty PTE |
41 | pte_swp_soft_dirty | Tests a soft dirty swapped PTE |
47 | pte_mkdirty | Creates a dirty PTE |
59 | pte_mksoft_dirty | Creates a soft dirty PTE |
61 | pte_clear_soft_dirty | Clears a soft dirty PTE |
63 | pte_swp_mksoft_dirty | Creates a soft dirty swapped PTE |
65 | pte_swp_clear_soft_dirty | Clears a soft dirty swapped PTE |
99 | pmd_dirty | Tests a dirty PMD |
109 | pmd_soft_dirty | Tests a soft dirty PMD |
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| /Linux-v5.15/Documentation/admin-guide/mm/ |
| D | soft-dirty.rst | 7 The soft-dirty is a bit on a PTE which helps to track which pages a task
10 1. Clear soft-dirty bits from the task's PTEs.
17 3. Read soft-dirty bits from the PTEs.
20 64-bit qword is the soft-dirty one. If set, the respective PTE was
25 when the soft-dirty bit is cleared. So, after this, when the task tries to
27 the soft-dirty bit on the respective PTE.
30 soft-dirty bits clear, the #PF-s that occur after that are processed fast.
32 the kernel does is finds this fact out and puts both writable and soft-dirty
36 there is still a scenario when we can lose soft dirty bits -- a task
39 including soft dirty bits. To notify user space application about such
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| /Linux-v5.15/drivers/gpu/drm/mga/ |
| D | mga_state.c | 330 unsigned int dirty = sarea_priv->dirty; in mga_g200_emit_state() local
337 if (dirty & MGA_UPLOAD_CONTEXT) { in mga_g200_emit_state()
339 sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT; in mga_g200_emit_state()
342 if (dirty & MGA_UPLOAD_TEX0) { in mga_g200_emit_state()
344 sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; in mga_g200_emit_state()
351 unsigned int dirty = sarea_priv->dirty; in mga_g400_emit_state() local
359 if (dirty & MGA_UPLOAD_CONTEXT) { in mga_g400_emit_state()
361 sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT; in mga_g400_emit_state()
364 if (dirty & MGA_UPLOAD_TEX0) { in mga_g400_emit_state()
366 sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; in mga_g400_emit_state()
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| /Linux-v5.15/mm/ |
| D | page-writeback.c | 132 unsigned long dirty; /* file_dirty + write + nfs */ member
474 unsigned long dirty; in node_dirty_limit() local
477 dirty = DIV_ROUND_UP(vm_dirty_bytes, PAGE_SIZE) * in node_dirty_limit()
480 dirty = vm_dirty_ratio * node_memory / 100; in node_dirty_limit()
483 dirty += dirty / 4; in node_dirty_limit()
485 return dirty; in node_dirty_limit()
724 unsigned long clean = filepages - min(filepages, mdtc->dirty); in mdtc_calc_avail()
725 unsigned long global_clean = gdtc->avail - min(gdtc->avail, gdtc->dirty); in mdtc_calc_avail()
801 unsigned long dirty, in pos_ratio_polynom() argument
807 x = div64_s64(((s64)setpoint - (s64)dirty) << RATELIMIT_CALC_SHIFT, in pos_ratio_polynom()
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| /Linux-v5.15/fs/jffs2/ |
| D | debug.c | 163 uint32_t free = 0, dirty = 0, used = 0, wasted = 0, in __jffs2_dbg_superblock_counts() local
171 dirty += c->gcblock->dirty_size; in __jffs2_dbg_superblock_counts()
179 dirty += c->nextblock->dirty_size; in __jffs2_dbg_superblock_counts()
187 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
195 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
203 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
211 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
219 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
227 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
235 dirty += jeb->dirty_size; in __jffs2_dbg_superblock_counts()
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| /Linux-v5.15/drivers/misc/sgi-gru/ |
| D | gruhandles.c | 158 unsigned long vaddr, int asid, int dirty, in tfh_write_only() argument
165 tfh->dirty = dirty; in tfh_write_only()
174 unsigned long vaddr, int asid, int dirty, in tfh_write_restart() argument
181 tfh->dirty = dirty; in tfh_write_restart()
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| /Linux-v5.15/fs/ntfs3/ |
| D | record.c | 58 mi->dirty = true; in mi_new_attt_id()
140 mi->dirty = true; in mi_read()
167 mi->dirty = true; in mi_read()
325 if (!mi->dirty) in mi_write()
338 mi->dirty = false; in mi_write()
377 mi->dirty = true; in mi_format_new()
407 mi->dirty = false; in mi_mark_free()
413 mi->dirty = true; in mi_mark_free()
479 mi->dirty = true; in mi_insert_attr()
502 ni->mi.dirty = true; in mi_remove_attr()
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| D | attrlist.c | 35 ni->attr_list.dirty = false; in al_destroy()
332 al->dirty = true; in al_add_le()
339 al->dirty = false; in al_add_le()
364 al->dirty = true; in al_remove_le()
418 al->dirty = true; in al_delete_le()
429 if (!al->dirty || !al->size) in al_update()
452 ni->mi.dirty = true; in al_update()
453 al->dirty = false; in al_update()
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| /Linux-v5.15/drivers/gpu/drm/r128/ |
| D | r128_state.c | 231 unsigned int dirty = sarea_priv->dirty; in r128_emit_state() local
233 DRM_DEBUG("dirty=0x%08x\n", dirty); in r128_emit_state()
235 if (dirty & R128_UPLOAD_CORE) { in r128_emit_state()
237 sarea_priv->dirty &= ~R128_UPLOAD_CORE; in r128_emit_state()
240 if (dirty & R128_UPLOAD_CONTEXT) { in r128_emit_state()
242 sarea_priv->dirty &= ~R128_UPLOAD_CONTEXT; in r128_emit_state()
245 if (dirty & R128_UPLOAD_SETUP) { in r128_emit_state()
247 sarea_priv->dirty &= ~R128_UPLOAD_SETUP; in r128_emit_state()
250 if (dirty & R128_UPLOAD_MASKS) { in r128_emit_state()
252 sarea_priv->dirty &= ~R128_UPLOAD_MASKS; in r128_emit_state()
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| /Linux-v5.15/arch/powerpc/mm/ |
| D | pgtable.c | 143 int dirty) in set_access_flags_filter() argument
155 if (dirty || pte_exec(pte) || !is_exec_fault()) in set_access_flags_filter()
214 pte_t *ptep, pte_t entry, int dirty) in ptep_set_access_flags() argument
217 entry = set_access_flags_filter(entry, vma, dirty); in ptep_set_access_flags()
230 pte_t pte, int dirty) in huge_ptep_set_access_flags() argument
238 ptep_set_access_flags(vma, addr, ptep, pte, dirty); in huge_ptep_set_access_flags()
243 pte = set_access_flags_filter(pte, vma, dirty); in huge_ptep_set_access_flags()
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| /Linux-v5.15/drivers/char/xilinx_hwicap/ |
| D | buffer_icap.c | 272 bool dirty = false; in buffer_icap_set_configuration() local
281 dirty = true; in buffer_icap_set_configuration()
300 dirty = false; in buffer_icap_set_configuration()
304 if (dirty) { in buffer_icap_set_configuration()
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