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Searched refs:floor (Results 1 – 25 of 44) sorted by relevance

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/linux/include/linux/
H A Drandom.h98 static inline u32 get_random_u32_above(u32 floor) in get_random_u32_above() argument
100 BUILD_BUG_ON_MSG(__builtin_constant_p(floor) && floor == U32_MAX, in get_random_u32_above()
102 return floor + 1 + get_random_u32_below(U32_MAX - floor); in get_random_u32_above()
110 static inline u32 get_random_u32_inclusive(u32 floor, u32 ceil) in get_random_u32_inclusive() argument
112 BUILD_BUG_ON_MSG(__builtin_constant_p(floor) && __builtin_constant_p(ceil) && in get_random_u32_inclusive()
113 (floor > ceil || ceil - floor == U32_MAX), in get_random_u32_inclusive()
115 return floor + get_random_u32_below(ceil - floor + 1); in get_random_u32_inclusive()
/linux/drivers/mtd/devices/
H A Ddocg3.c1466 int floor; in sysfs_dev2docg3() local
1469 floor = attr->attr.name[1] - '0'; in sysfs_dev2docg3()
1470 if (floor < 0 || floor >= DOC_MAX_NBFLOORS) in sysfs_dev2docg3()
1473 return docg3_floors[floor]->priv; in sysfs_dev2docg3()
1559 int floor; in doc_register_sysfs() local
1563 for (floor = 0; in doc_register_sysfs()
1564 floor < DOC_MAX_NBFLOORS && cascade->floors[floor]; in doc_register_sysfs()
1565 floor++) { in doc_register_sysfs()
1567 ret = device_create_file(dev, &doc_sys_attrs[floor][i]); in doc_register_sysfs()
1578 device_remove_file(dev, &doc_sys_attrs[floor][i]); in doc_register_sysfs()
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/linux/Documentation/ABI/testing/
H A Dsysfs-devices-platform-docg36 Show whether the floor (0 to 4), protection area (0 or 1) is
7 keylocked. Each docg3 chip (or floor) has 2 protection areas,
23 Enter the protection key for the floor (0 to 4), protection area
24 (0 or 1). Each docg3 chip (or floor) has 2 protection areas,
H A Dsysfs-bus-counter58 What: /sys/bus/counter/devices/counterX/countY/floor
62 Count value floor for Count Y. This is the lower limit for the
69 Count mode for channel Y. The ceiling and floor values for
80 to the Count Y floor value. The counter freezes at
81 count = ceiling when counting up, and at count = floor
93 A count value boundary is set between the Count Y floor
95 reset to the Count Y floor value at count = ceiling when
97 ceiling value at count = floor when counting down; the
H A Dsysfs-bus-iio-adc-mcp356433 floor. This offset is effectively canceled at every conversion,
/linux/drivers/iio/light/
H A Dlv0104cs.c278 int floor, ceil, mid; in lv0104cs_set_calibscale() local
283 floor = lv0104cs_calibscales[i].val * 1000000 in lv0104cs_set_calibscale()
287 mid = (floor + ceil) / 2; in lv0104cs_set_calibscale()
290 if (calibscale >= floor && calibscale < mid) { in lv0104cs_set_calibscale()
/linux/drivers/counter/
H A Di8254.c233 struct counter_count *const count, u64 *const floor) in i8254_count_floor_read() argument
242 *floor = (priv->preset[count->id] == 0) ? 0 : 1; in i8254_count_floor_read()
246 *floor = (priv->preset[count->id] % 2 || priv->preset[count->id] == 0) ? 0 : 2; in i8254_count_floor_read()
249 *floor = 0; in i8254_count_floor_read()
H A D104-quad-8.c700 struct counter_count *count, u64 *floor) in quad8_count_floor_read() argument
703 *floor = 0; in quad8_count_floor_read()
/linux/arch/arm64/mm/
H A Dmmu.c1379 unsigned long floor, unsigned long ceiling, in pgtable_range_aligned() argument
1383 if (start < floor) in pgtable_range_aligned()
1530 unsigned long end, unsigned long floor, in free_empty_pte_table() argument
1547 if (!pgtable_range_aligned(start, end, floor, ceiling, PMD_MASK)) in free_empty_pte_table()
1567 unsigned long end, unsigned long floor, in free_empty_pmd_table() argument
1581 free_empty_pte_table(pmdp, addr, next, floor, ceiling); in free_empty_pmd_table()
1587 if (!pgtable_range_aligned(start, end, floor, ceiling, PUD_MASK)) in free_empty_pmd_table()
1607 unsigned long end, unsigned long floor, in free_empty_pud_table() argument
1621 free_empty_pmd_table(pudp, addr, next, floor, ceiling); in free_empty_pud_table()
1627 if (!pgtable_range_aligned(start, end, floor, ceiling, P4D_MASK)) in free_empty_pud_table()
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/linux/Documentation/devicetree/bindings/regulator/
H A Dpalmas-pmic.txt41 ti,roof-floor - This takes as optional argument on platform supporting
78 ti,roof-floor = <1>; /* ENABLE1 control */
/linux/Documentation/filesystems/
H A Dmultigrain-ts.rst56 not affected and always use the coarse-grained value (subject to the floor).
107 To mitigate this problem, maintain a global floor value that ensures that
110 order. To avoid problems with realtime clock jumps, the floor is managed as a
/linux/tools/testing/selftests/drivers/net/hw/
H A Dpp_alloc_fail.py98 want_fails = math.floor(pkts / 512 / 3.1)
/linux/include/linux/mtd/
H A Ddoc2000.h161 char floor, chip; member
/linux/drivers/hv/
H A Dhv_balloon.c1261 unsigned long floor; in balloon_up() local
1270 floor = compute_balloon_floor(); in balloon_up()
1273 if (avail_pages < num_pages || avail_pages - num_pages < floor) { in balloon_up()
1278 num_pages = avail_pages > floor ? (avail_pages - floor) : 0; in balloon_up()
/linux/lib/crc/x86/
H A Dcrc32c-3way.S105 # Compute floor(len / 24) to get num qwords to process from each lane.
/linux/Documentation/admin-guide/pm/
H A Dintel_uncore_frequency_scaling.rst148 floor frequency will be used (elc_floor_freq_khz attribute below)
160 This attribute is used to get/set the efficiency latency floor frequency.
/linux/Documentation/translations/zh_CN/power/
H A Dopp.rst75 dev_pm_opp_find_freq_{ceil, floor}, dev_pm_opp_get_voltage,
/linux/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddisplay_mode_util.c187 double floor = dml_floor(val, 1); in dml_round() local
189 if (val - floor >= round_pt) in dml_round()
192 return floor; in dml_round()
/linux/Documentation/userspace-api/media/drivers/
H A Dccs.rst57 dropping some data on the floor. Analogue crop, on the other hand, means that
/linux/mm/
H A Dmemory.c200 unsigned long floor, unsigned long ceiling) in free_pmd_range() argument
216 if (start < floor) in free_pmd_range()
234 unsigned long floor, unsigned long ceiling) in free_pud_range() argument
246 free_pmd_range(tlb, pud, addr, next, floor, ceiling); in free_pud_range()
250 if (start < floor) in free_pud_range()
268 unsigned long floor, unsigned long ceiling) in free_p4d_range() argument
280 free_pud_range(tlb, p4d, addr, next, floor, ceiling); in free_p4d_range()
284 if (start < floor) in free_p4d_range()
313 unsigned long floor, unsigned long ceiling) in free_pgd_range() argument
345 if (addr < floor) { in free_pgd_range()
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/linux/tools/testing/vma/
H A Dvma_internal.h803 struct vm_area_struct *vma, unsigned long floor, in free_pgtables() argument
1289 unsigned long floor, unsigned long ceiling) in free_pgd_range() argument
/linux/drivers/gpu/drm/i915/
H A DKconfig.profile36 floor on the autosuspend delay.
/linux/tools/perf/util/
H A Dstat-display.c729 fmt = floor(sc) != sc ? "%'*.2f " : "%'*.0f "; in print_counter_value_std()
731 fmt = floor(sc) != sc ? "%*.2f " : "%*.0f "; in print_counter_value_std()
750 const char *fmt = floor(sc) != sc ? "%.2f%s" : "%.0f%s"; in print_counter_value_csv()
/linux/Documentation/driver-api/thermal/
H A Dintel_dptf.rst168 When set to 1, the power floor of the system in the current
173 When set to 1, enable reading and notification of the power floor
/linux/Documentation/translations/zh_CN/process/
H A Dcoding-style.rst587 (steps (floor offset c-basic-offset)))

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