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Searched refs:rmap (Results 1 – 25 of 74) sorted by relevance

123

/Linux-v6.1/lib/
Dcpu_rmap.c27 struct cpu_rmap *rmap; in alloc_cpu_rmap() local
39 rmap = kzalloc(obj_offset + size * sizeof(rmap->obj[0]), flags); in alloc_cpu_rmap()
40 if (!rmap) in alloc_cpu_rmap()
43 kref_init(&rmap->refcount); in alloc_cpu_rmap()
44 rmap->obj = (void **)((char *)rmap + obj_offset); in alloc_cpu_rmap()
53 rmap->near[cpu].index = cpu % size; in alloc_cpu_rmap()
54 rmap->near[cpu].dist = CPU_RMAP_DIST_INF; in alloc_cpu_rmap()
57 rmap->size = size; in alloc_cpu_rmap()
58 return rmap; in alloc_cpu_rmap()
68 struct cpu_rmap *rmap = container_of(ref, struct cpu_rmap, refcount); in cpu_rmap_release() local
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/Linux-v6.1/fs/xfs/
Dxfs_rmap_item.c247 struct xfs_map_extent *rmap, in xfs_trans_set_rmap_flags() argument
252 rmap->me_flags = 0; in xfs_trans_set_rmap_flags()
254 rmap->me_flags |= XFS_RMAP_EXTENT_UNWRITTEN; in xfs_trans_set_rmap_flags()
256 rmap->me_flags |= XFS_RMAP_EXTENT_ATTR_FORK; in xfs_trans_set_rmap_flags()
259 rmap->me_flags |= XFS_RMAP_EXTENT_MAP; in xfs_trans_set_rmap_flags()
262 rmap->me_flags |= XFS_RMAP_EXTENT_MAP_SHARED; in xfs_trans_set_rmap_flags()
265 rmap->me_flags |= XFS_RMAP_EXTENT_UNMAP; in xfs_trans_set_rmap_flags()
268 rmap->me_flags |= XFS_RMAP_EXTENT_UNMAP_SHARED; in xfs_trans_set_rmap_flags()
271 rmap->me_flags |= XFS_RMAP_EXTENT_CONVERT; in xfs_trans_set_rmap_flags()
274 rmap->me_flags |= XFS_RMAP_EXTENT_CONVERT_SHARED; in xfs_trans_set_rmap_flags()
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/Linux-v6.1/include/linux/
Dcpu_rmap.h36 extern int cpu_rmap_put(struct cpu_rmap *rmap);
38 extern int cpu_rmap_add(struct cpu_rmap *rmap, void *obj);
39 extern int cpu_rmap_update(struct cpu_rmap *rmap, u16 index,
42 static inline u16 cpu_rmap_lookup_index(struct cpu_rmap *rmap, unsigned int cpu) in cpu_rmap_lookup_index() argument
44 return rmap->near[cpu].index; in cpu_rmap_lookup_index()
47 static inline void *cpu_rmap_lookup_obj(struct cpu_rmap *rmap, unsigned int cpu) in cpu_rmap_lookup_obj() argument
49 return rmap->obj[rmap->near[cpu].index]; in cpu_rmap_lookup_obj()
62 extern void free_irq_cpu_rmap(struct cpu_rmap *rmap);
64 extern int irq_cpu_rmap_add(struct cpu_rmap *rmap, int irq);
/Linux-v6.1/fs/xfs/libxfs/
Dxfs_rmap_btree.c164 key->rmap.rm_startblock = rec->rmap.rm_startblock; in xfs_rmapbt_init_key_from_rec()
165 key->rmap.rm_owner = rec->rmap.rm_owner; in xfs_rmapbt_init_key_from_rec()
166 key->rmap.rm_offset = rec->rmap.rm_offset; in xfs_rmapbt_init_key_from_rec()
184 adj = be32_to_cpu(rec->rmap.rm_blockcount) - 1; in xfs_rmapbt_init_high_key_from_rec()
186 key->rmap.rm_startblock = rec->rmap.rm_startblock; in xfs_rmapbt_init_high_key_from_rec()
187 be32_add_cpu(&key->rmap.rm_startblock, adj); in xfs_rmapbt_init_high_key_from_rec()
188 key->rmap.rm_owner = rec->rmap.rm_owner; in xfs_rmapbt_init_high_key_from_rec()
189 key->rmap.rm_offset = rec->rmap.rm_offset; in xfs_rmapbt_init_high_key_from_rec()
190 if (XFS_RMAP_NON_INODE_OWNER(be64_to_cpu(rec->rmap.rm_owner)) || in xfs_rmapbt_init_high_key_from_rec()
191 XFS_RMAP_IS_BMBT_BLOCK(be64_to_cpu(rec->rmap.rm_offset))) in xfs_rmapbt_init_high_key_from_rec()
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/Linux-v6.1/drivers/leds/
Dleds-acer-a500.c21 struct regmap *rmap; member
62 return regmap_multi_reg_write(led->rmap, control_seq, num_regs); in a500_ec_led_brightness_set()
68 struct regmap *rmap; in a500_ec_leds_probe() local
71 rmap = dev_get_regmap(pdev->dev.parent, "KB930"); in a500_ec_leds_probe()
72 if (!rmap) in a500_ec_leds_probe()
76 regmap_multi_reg_write(rmap, a500_ec_leds_reset_seq, 2); in a500_ec_leds_probe()
87 white_led->rmap = rmap; in a500_ec_leds_probe()
98 orange_led->rmap = rmap; in a500_ec_leds_probe()
/Linux-v6.1/drivers/ata/
Dpata_ixp4xx_cf.c29 struct regmap *rmap; member
56 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
60 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
64 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
68 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
72 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
78 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_8bit_timing()
86 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_16bit_timing()
90 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_16bit_timing()
94 regmap_update_bits(ixpp->rmap, ixpp->cmd_csreg, in ixp4xx_set_16bit_timing()
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/Linux-v6.1/Documentation/translations/zh_CN/mm/
Dksm.rst47 rmap链表变得过大。rmap的遍历具有O(N)的复杂度，其中N是共享页面的rmap_项（即
49 因此，这有效地将线性O(N)计算复杂度从rmap遍历中分散到不同的KSM页面上。ksmd进
50 程在稳定节点"链"上的遍历也是O(N)，但这个N是稳定树"副本"的数量，而不是rmap项
56 缩、NUMA平衡和页面迁移过程中可能导致KSM页的最大rmap遍历速度较慢。
60 法来解决，该算法将rmap项从一个稳定节点dup重定位到另一个稳定节点dup，以便释放
61 那些仅包含极少rmap项的稳定节点"dup"，但这可能会增加ksmd进程的CPU使用率，并可
/Linux-v6.1/drivers/watchdog/
Dmax77620_wdt.c47 struct regmap *rmap; member
76 return regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl2, in max77620_wdt_start()
84 return regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl2, in max77620_wdt_stop()
92 return regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl3, in max77620_wdt_ping()
131 ret = regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl3, in max77620_wdt_set_timeout()
136 ret = regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl2, in max77620_wdt_set_timeout()
174 wdt->rmap = dev_get_regmap(dev->parent, NULL); in max77620_wdt_probe()
175 if (!wdt->rmap) { in max77620_wdt_probe()
190 ret = regmap_update_bits(wdt->rmap, wdt->drv_data->reg_onoff_cnfg2, in max77620_wdt_probe()
199 ret = regmap_update_bits(wdt->rmap, wdt->drv_data->reg_cnfg_glbl2, in max77620_wdt_probe()
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/Linux-v6.1/drivers/gpio/
Dgpio-max77620.c19 struct regmap *rmap; member
33 err = regmap_read(gpio->rmap, MAX77620_REG_IRQ_LVL2_GPIO, &value); in max77620_gpio_irqhandler()
115 err = regmap_update_bits(gpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_bus_sync_unlock()
140 ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_dir_input()
155 ret = regmap_read(mgpio->rmap, GPIO_REG_ADDR(offset), &val); in max77620_gpio_get()
177 ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_dir_output()
184 ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_dir_output()
218 ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_set_debounce()
236 ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_set()
249 return regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset), in max77620_gpio_set_config()
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/Linux-v6.1/drivers/regulator/
Dvqmmc-ipq4019-regulator.c51 struct regmap *rmap; in ipq4019_regulator_probe() local
63 rmap = devm_regmap_init_mmio(dev, base, &ipq4019_vmmcq_regmap_config); in ipq4019_regulator_probe()
64 if (IS_ERR(rmap)) in ipq4019_regulator_probe()
65 return PTR_ERR(rmap); in ipq4019_regulator_probe()
70 cfg.regmap = rmap; in ipq4019_regulator_probe()
Dwm8400-regulator.c33 struct regmap *rmap = rdev_get_regmap(dev); in wm8400_dcdc_get_mode() local
38 ret = regmap_bulk_read(rmap, WM8400_DCDC1_CONTROL_1 + offset, data, 2); in wm8400_dcdc_get_mode()
59 struct regmap *rmap = rdev_get_regmap(dev); in wm8400_dcdc_set_mode() local
66 ret = regmap_update_bits(rmap, WM8400_DCDC1_CONTROL_2 + offset, in wm8400_dcdc_set_mode()
71 return regmap_update_bits(rmap, WM8400_DCDC1_CONTROL_1 + offset, in wm8400_dcdc_set_mode()
77 ret = regmap_update_bits(rmap, WM8400_DCDC1_CONTROL_2 + offset, in wm8400_dcdc_set_mode()
82 return regmap_update_bits(rmap, WM8400_DCDC1_CONTROL_1 + offset, in wm8400_dcdc_set_mode()
88 return regmap_update_bits(rmap, WM8400_DCDC1_CONTROL_1 + offset, in wm8400_dcdc_set_mode()
Dmax77620-regulator.c86 struct regmap *rmap; member
106 ret = regmap_read(pmic->rmap, rinfo->fps_addr, &val); in max77620_regulator_get_fps_src()
134 ret = regmap_read(pmic->rmap, rinfo->fps_addr, &val); in max77620_regulator_set_fps_src()
150 ret = regmap_update_bits(pmic->rmap, rinfo->fps_addr, in max77620_regulator_set_fps_src()
195 ret = regmap_update_bits(pmic->rmap, rinfo->fps_addr, in max77620_regulator_set_fps_slots()
225 ret = regmap_update_bits(pmic->rmap, addr, mask, power_mode << shift); in max77620_regulator_set_power_mode()
254 ret = regmap_read(pmic->rmap, addr, &val); in max77620_regulator_get_power_mode()
271 ret = regmap_read(pmic->rmap, rinfo->cfg_addr, &rval); in max77620_read_slew_rate()
341 ret = regmap_update_bits(pmic->rmap, rinfo->cfg_addr, mask, val); in max77620_set_slew_rate()
369 ret = regmap_update_bits(pmic->rmap, rinfo->cfg_addr, in max77620_config_power_ok()
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Dmax14577-regulator.c18 struct regmap *rmap = rdev->regmap; in max14577_reg_is_enabled() local
23 max14577_read_reg(rmap, MAX14577_CHG_REG_CHG_CTRL2, &reg_data); in max14577_reg_is_enabled()
26 max14577_read_reg(rmap, MAX14577_CHG_REG_STATUS3, &reg_data); in max14577_reg_is_enabled()
39 struct regmap *rmap = rdev->regmap; in max14577_reg_get_current_limit() local
47 max14577_read_reg(rmap, MAX14577_CHG_REG_CHG_CTRL4, &reg_data); in max14577_reg_get_current_limit()
/Linux-v6.1/arch/powerpc/kvm/
Dbook3s_hv_rm_mmu.c69 unsigned long *rmap, long pte_index, int realmode) in kvmppc_add_revmap_chain() argument
74 if (*rmap & KVMPPC_RMAP_PRESENT) { in kvmppc_add_revmap_chain()
75 i = *rmap & KVMPPC_RMAP_INDEX; in kvmppc_add_revmap_chain()
88 *rmap = (*rmap & ~KVMPPC_RMAP_INDEX) | in kvmppc_add_revmap_chain()
91 unlock_rmap(rmap); in kvmppc_add_revmap_chain()
130 unsigned long *rmap; in revmap_for_hpte() local
142 rmap = real_vmalloc_addr(&memslot->arch.rmap[gfn - memslot->base_gfn]); in revmap_for_hpte()
143 return rmap; in revmap_for_hpte()
153 unsigned long *rmap; in remove_revmap_chain() local
160 rmap = revmap_for_hpte(kvm, hpte_v, ptel, &memslot, &gfn); in remove_revmap_chain()
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/Linux-v6.1/drivers/mfd/
Dmax77620.c236 ret = regmap_update_bits(chip->rmap, MAX77620_REG_INTENLBT, in max77620_irq_global_mask()
249 ret = regmap_update_bits(chip->rmap, MAX77620_REG_INTENLBT, in max77620_irq_global_unmask()
391 ret = regmap_update_bits(chip->rmap, MAX77620_REG_FPS_CFG0 + fps_id, in max77620_config_fps()
429 ret = regmap_update_bits(chip->rmap, MAX77620_REG_ONOFFCNFG2, in max77620_initialise_fps()
441 ret = regmap_update_bits(chip->rmap, MAX77620_REG_ONOFFCNFG2, in max77620_initialise_fps()
452 ret = regmap_update_bits(chip->rmap, MAX77620_REG_ONOFFCNFG1, in max77620_initialise_fps()
471 ret = regmap_read(chip->rmap, i, &val); in max77620_read_es_version()
492 regmap_update_bits(chip->rmap, MAX77620_REG_ONOFFCNFG1, in max77620_pm_power_off()
537 chip->rmap = devm_regmap_init_i2c(client, rmap_config); in max77620_probe()
538 if (IS_ERR(chip->rmap)) { in max77620_probe()
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/Linux-v6.1/include/linux/mfd/
Dtps65090.h76 struct regmap *rmap; member
118 return regmap_write(tps->rmap, reg, val); in tps65090_write()
127 ret = regmap_read(tps->rmap, reg, &temp_val); in tps65090_read()
138 return regmap_update_bits(tps->rmap, reg, BIT(bit_num), ~0u); in tps65090_set_bits()
146 return regmap_update_bits(tps->rmap, reg, BIT(bit_num), 0u); in tps65090_clr_bits()
/Linux-v6.1/drivers/power/supply/
Dmax14577_charger.c49 struct regmap *rmap = chg->max14577->regmap; in max14577_get_charger_state() local
64 ret = max14577_read_reg(rmap, MAX14577_CHG_REG_CHG_CTRL2, &reg_data); in max14577_get_charger_state()
73 ret = max14577_read_reg(rmap, MAX14577_CHG_REG_STATUS3, &reg_data); in max14577_get_charger_state()
123 struct regmap *rmap = chg->max14577->regmap; in max14577_get_online() local
128 ret = max14577_read_reg(rmap, MAX14577_MUIC_REG_STATUS2, &reg_data); in max14577_get_online()
162 struct regmap *rmap = chg->max14577->regmap; in max14577_get_battery_health() local
167 ret = max14577_read_reg(rmap, MAX14577_MUIC_REG_STATUS2, &reg_data); in max14577_get_battery_health()
178 ret = max14577_read_reg(rmap, MAX14577_CHG_REG_STATUS3, &reg_data); in max14577_get_battery_health()
328 struct regmap *rmap = chg->max14577->regmap; in max14577_charger_reg_init() local
338 max14577_update_reg(rmap, MAX14577_REG_CDETCTRL1, in max14577_charger_reg_init()
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/Linux-v6.1/drivers/mtd/maps/
Dphysmap-versatile.c193 struct regmap *rmap; in of_flash_probe_versatile() local
210 rmap = syscon_node_to_regmap(sysnp); in of_flash_probe_versatile()
212 if (IS_ERR(rmap)) in of_flash_probe_versatile()
213 return PTR_ERR(rmap); in of_flash_probe_versatile()
215 syscon_regmap = rmap; in of_flash_probe_versatile()
Dphysmap-gemini.c124 struct regmap *rmap; in of_flash_probe_gemini() local
138 rmap = syscon_regmap_lookup_by_phandle(np, "syscon"); in of_flash_probe_gemini()
139 if (IS_ERR(rmap)) { in of_flash_probe_gemini()
141 return PTR_ERR(rmap); in of_flash_probe_gemini()
144 ret = regmap_read(rmap, GLOBAL_STATUS, &val); in of_flash_probe_gemini()
/Linux-v6.1/fs/xfs/scrub/
Dbmap.c107 struct xfs_rmap_irec *rmap) in xchk_bmap_get_rmap() argument
135 owner, offset, rflags, rmap, &has_rmap); in xchk_bmap_get_rmap()
138 owner, offset, rflags, rmap, &has_rmap); in xchk_bmap_get_rmap()
156 struct xfs_rmap_irec rmap; in xchk_bmap_xref_rmap() local
169 if (!xchk_bmap_get_rmap(info, irec, agbno, owner, &rmap)) in xchk_bmap_xref_rmap()
173 rmap_end = (unsigned long long)rmap.rm_startblock + rmap.rm_blockcount; in xchk_bmap_xref_rmap()
174 if (rmap.rm_startblock > agbno || in xchk_bmap_xref_rmap()
185 rmap_end = (unsigned long long)rmap.rm_offset + in xchk_bmap_xref_rmap()
186 rmap.rm_blockcount; in xchk_bmap_xref_rmap()
187 if (rmap.rm_offset > irec->br_startoff || in xchk_bmap_xref_rmap()
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/Linux-v6.1/drivers/bus/
Dintel-ixp4xx-eb.c78 struct regmap *rmap; member
191 regmap_read(eb->rmap, IXP4XX_EXP_TIMING_CS0 + in ixp4xx_exp_setup_chipselect()
265 regmap_write(eb->rmap, in ixp4xx_exp_setup_chipselect()
362 eb->rmap = syscon_node_to_regmap(np); in ixp4xx_exp_probe()
363 if (IS_ERR(eb->rmap)) in ixp4xx_exp_probe()
364 return dev_err_probe(dev, PTR_ERR(eb->rmap), "no regmap\n"); in ixp4xx_exp_probe()
367 ret = regmap_read(eb->rmap, IXP4XX_EXP_CNFG0, &val); in ixp4xx_exp_probe()
378 regmap_read(eb->rmap, IXP43X_EXP_UNIT_FUSE_RESET, &val); in ixp4xx_exp_probe()
/Linux-v6.1/drivers/pinctrl/
Dpinctrl-max77620.c106 struct regmap *rmap; member
256 ret = regmap_update_bits(mpci->rmap, MAX77620_REG_AME_GPIO, in max77620_pinctrl_enable()
293 ret = regmap_read(mpci->rmap, MAX77620_REG_PUE_GPIO, &val); in max77620_pinconf_get()
303 ret = regmap_read(mpci->rmap, MAX77620_REG_PDE_GPIO, &val); in max77620_pinconf_get()
328 ret = regmap_read(mpci->rmap, addr, &val); in max77620_get_default_fps()
387 ret = regmap_update_bits(mpci->rmap, addr, mask, param_val << shift); in max77620_set_fps_param()
416 ret = regmap_update_bits(mpci->rmap, in max77620_pinconf_set()
429 ret = regmap_update_bits(mpci->rmap, in max77620_pinconf_set()
506 ret = regmap_update_bits(mpci->rmap, in max77620_pinconf_set()
515 ret = regmap_update_bits(mpci->rmap, in max77620_pinconf_set()
[all …]
/Linux-v6.1/drivers/leds/flash/
Dleds-max77693.c150 struct regmap *rmap = led->regmap; in max77693_set_mode_reg() local
172 ret = regmap_write(rmap, MAX77693_LED_REG_FLASH_EN, 0); in max77693_set_mode_reg()
177 return regmap_write(rmap, MAX77693_LED_REG_FLASH_EN, v); in max77693_set_mode_reg()
269 struct regmap *rmap = led->regmap; in max77693_set_torch_current() local
288 return regmap_write(rmap, MAX77693_LED_REG_ITORCH, in max77693_set_torch_current()
296 struct regmap *rmap = led->regmap; in max77693_set_flash_current() local
306 ret = regmap_write(rmap, MAX77693_LED_REG_IFLASH1, in max77693_set_flash_current()
313 ret = regmap_write(rmap, MAX77693_LED_REG_IFLASH2, in max77693_set_flash_current()
322 struct regmap *rmap = led->regmap; in max77693_set_timeout() local
328 ret = regmap_write(rmap, MAX77693_LED_REG_FLASH_TIMER, v); in max77693_set_timeout()
[all …]
/Linux-v6.1/drivers/thermal/
Dmax77620_thermal.c27 struct regmap *rmap; member
53 ret = regmap_read(mtherm->rmap, MAX77620_REG_STATLBT, &val); in max77620_thermal_read_temp()
105 mtherm->rmap = dev_get_regmap(pdev->dev.parent, NULL); in max77620_thermal_probe()
106 if (!mtherm->rmap) { in max77620_thermal_probe()
/Linux-v6.1/include/linux/soc/ixp4xx/
Dcpu.h93 static inline u32 cpu_ixp4xx_features(struct regmap *rmap) in cpu_ixp4xx_features() argument
97 regmap_read(rmap, IXP4XX_EXP_CNFG2, &val); in cpu_ixp4xx_features()
114 static inline u32 cpu_ixp4xx_features(struct regmap *rmap) in cpu_ixp4xx_features() argument

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