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Searched refs:floor (Results 1 - 25 of 49) sorted by relevance

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/kernel/linux/linux-6.6/include/linux/
H A Drandom.h94 * Returns a random integer in the interval (floor, U32_MAX], with uniform
95 * distribution, suitable for all uses. Fastest when floor is a constant, but
96 * still fast for variable floor as well.
98 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()
101 "get_random_u32_above() must take floor < U32_MAX"); in get_random_u32_above()
102 return floor + 1 + get_random_u32_below(U32_MAX - floor); in get_random_u32_above()
106 * Returns a random integer in the interval [floor, cei
110 get_random_u32_inclusive(u32 floor, u32 ceil) get_random_u32_inclusive() argument
[all...]
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dhugetlbpage.c306 unsigned long floor, unsigned long ceiling, in range_is_outside_limits()
309 if ((start & mask) < floor) in range_is_outside_limits()
321 unsigned long floor, unsigned long ceiling) in free_hugepd_range()
334 if (range_is_outside_limits(start, end, floor, ceiling, pdmask)) in free_hugepd_range()
349 unsigned long floor, unsigned long ceiling) in hugetlb_free_pte_range()
353 if (range_is_outside_limits(addr, end, floor, ceiling, PMD_MASK)) in hugetlb_free_pte_range()
363 unsigned long floor, unsigned long ceiling) in hugetlb_free_pmd_range()
385 hugetlb_free_pte_range(tlb, pmd, addr, end, floor, ceiling); in hugetlb_free_pmd_range()
400 addr, next, floor, ceiling); in hugetlb_free_pmd_range()
403 if (range_is_outside_limits(start, end, floor, ceilin in hugetlb_free_pmd_range()
305 range_is_outside_limits(unsigned long start, unsigned long end, unsigned long floor, unsigned long ceiling, unsigned long mask) range_is_outside_limits() argument
319 free_hugepd_range(struct mmu_gather *tlb, hugepd_t *hpdp, int pdshift, unsigned long start, unsigned long end, unsigned long floor, unsigned long ceiling) free_hugepd_range() argument
347 hugetlb_free_pte_range(struct mmu_gather *tlb, pmd_t *pmd, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pte_range() argument
361 hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pmd_range() argument
412 hugetlb_free_pud_range(struct mmu_gather *tlb, p4d_t *p4d, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pud_range() argument
458 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
[all...]
/kernel/linux/linux-5.10/drivers/mtd/devices/
H A Ddocg3.c808 * read operation, the floor 0 is selected. Therefore, if the systems halts, the
809 * reboot will boot on floor 0, where the IPL is.
1458 int floor; in sysfs_dev2docg3() local
1461 floor = attr->attr.name[1] - '0'; in sysfs_dev2docg3()
1462 if (floor < 0 || floor >= DOC_MAX_NBFLOORS) in sysfs_dev2docg3()
1465 return docg3_floors[floor]->priv; in sysfs_dev2docg3()
1551 int floor; in doc_register_sysfs() local
1555 for (floor = 0; in doc_register_sysfs()
1556 floor < DOC_MAX_NBFLOOR in doc_register_sysfs()
1581 int floor, i; doc_unregister_sysfs() local
1717 doc_dbg_register(struct mtd_info *floor) doc_dbg_register() argument
1798 doc_probe_device(struct docg3_cascade *cascade, int floor, struct device *dev) doc_probe_device() argument
1913 int floor, i; docg3_suspend() local
1969 int ret, floor; docg3_probe() local
2046 int floor; docg3_release() local
[all...]
/kernel/linux/linux-6.6/drivers/mtd/devices/
H A Ddocg3.c808 * read operation, the floor 0 is selected. Therefore, if the systems halts, the
809 * reboot will boot on floor 0, where the IPL is.
1466 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_NBFLOOR in doc_register_sysfs()
1589 int floor, i; doc_unregister_sysfs() local
1725 doc_dbg_register(struct mtd_info *floor) doc_dbg_register() argument
1805 doc_probe_device(struct docg3_cascade *cascade, int floor, struct device *dev) doc_probe_device() argument
1920 int floor, i; docg3_suspend() local
1976 int ret, floor; docg3_probe() local
2053 int floor; docg3_release() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dhugetlbpage.c299 unsigned long floor, unsigned long ceiling) in free_hugepd_range()
313 if (start < floor) in free_hugepd_range()
335 unsigned long floor, unsigned long ceiling) in hugetlb_free_pte_range()
341 if (start < floor) in hugetlb_free_pte_range()
358 unsigned long floor, unsigned long ceiling) in hugetlb_free_pmd_range()
380 hugetlb_free_pte_range(tlb, pmd, addr, end, floor, ceiling); in hugetlb_free_pmd_range()
395 addr, next, floor, ceiling); in hugetlb_free_pmd_range()
399 if (start < floor) in hugetlb_free_pmd_range()
417 unsigned long floor, unsigned long ceiling) in hugetlb_free_pud_range()
430 hugetlb_free_pmd_range(tlb, pud, addr, next, floor, in hugetlb_free_pud_range()
297 free_hugepd_range(struct mmu_gather *tlb, hugepd_t *hpdp, int pdshift, unsigned long start, unsigned long end, unsigned long floor, unsigned long ceiling) free_hugepd_range() argument
333 hugetlb_free_pte_range(struct mmu_gather *tlb, pmd_t *pmd, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pte_range() argument
356 hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pmd_range() argument
415 hugetlb_free_pud_range(struct mmu_gather *tlb, p4d_t *p4d, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pud_range() argument
469 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
[all...]
/kernel/linux/linux-5.10/arch/ia64/mm/
H A Dhugetlbpage.c120 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
129 * If floor and ceiling are also in the hugetlb region, they in hugetlb_free_pgd_range()
135 if (REGION_NUMBER(floor) == RGN_HPAGE) in hugetlb_free_pgd_range()
136 floor = htlbpage_to_page(floor); in hugetlb_free_pgd_range()
140 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
118 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-6.6/arch/ia64/mm/
H A Dhugetlbpage.c106 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
115 * If floor and ceiling are also in the hugetlb region, they in hugetlb_free_pgd_range()
121 if (REGION_NUMBER(floor) == RGN_HPAGE) in hugetlb_free_pgd_range()
122 floor = htlbpage_to_page(floor); in hugetlb_free_pgd_range()
126 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
104 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dml/
H A Ddml_inline_defs.h81 double floor = dml_floor(a, 1); in dml_round() local
83 if (a - floor >= round_pt) in dml_round()
86 return floor; in dml_round()
/kernel/linux/linux-5.10/arch/sparc/mm/
H A Dhugetlbpage.c422 unsigned long floor, unsigned long ceiling) in hugetlb_free_pmd_range()
441 if (start < floor) in hugetlb_free_pmd_range()
459 unsigned long floor, unsigned long ceiling) in hugetlb_free_pud_range()
474 hugetlb_free_pmd_range(tlb, pud, addr, next, floor, in hugetlb_free_pud_range()
479 if (start < floor) in hugetlb_free_pud_range()
497 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
504 if (addr < floor) { in hugetlb_free_pgd_range()
525 hugetlb_free_pud_range(tlb, p4d, addr, next, floor, ceiling); in hugetlb_free_pgd_range()
420 hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pmd_range() argument
457 hugetlb_free_pud_range(struct mmu_gather *tlb, p4d_t *p4d, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pud_range() argument
495 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-6.6/arch/sparc/mm/
H A Dhugetlbpage.c434 unsigned long floor, unsigned long ceiling) in hugetlb_free_pmd_range()
453 if (start < floor) in hugetlb_free_pmd_range()
471 unsigned long floor, unsigned long ceiling) in hugetlb_free_pud_range()
486 hugetlb_free_pmd_range(tlb, pud, addr, next, floor, in hugetlb_free_pud_range()
491 if (start < floor) in hugetlb_free_pud_range()
509 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
516 if (addr < floor) { in hugetlb_free_pgd_range()
537 hugetlb_free_pud_range(tlb, p4d, addr, next, floor, ceiling); in hugetlb_free_pgd_range()
432 hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pmd_range() argument
469 hugetlb_free_pud_range(struct mmu_gather *tlb, p4d_t *p4d, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pud_range() argument
507 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-5.10/arch/arm64/mm/
H A Dmmu.c833 unsigned long floor, unsigned long ceiling, in pgtable_range_aligned()
837 if (start < floor) in pgtable_range_aligned()
984 unsigned long end, unsigned long floor, in free_empty_pte_table()
1001 if (!pgtable_range_aligned(start, end, floor, ceiling, PMD_MASK)) in free_empty_pte_table()
1007 * handled by the floor/ceiling check. in free_empty_pte_table()
1021 unsigned long end, unsigned long floor, in free_empty_pmd_table()
1035 free_empty_pte_table(pmdp, addr, next, floor, ceiling); in free_empty_pmd_table()
1041 if (!pgtable_range_aligned(start, end, floor, ceiling, PUD_MASK)) in free_empty_pmd_table()
1047 * handled by the floor/ceiling check. in free_empty_pmd_table()
1061 unsigned long end, unsigned long floor, in free_empty_pud_table()
832 pgtable_range_aligned(unsigned long start, unsigned long end, unsigned long floor, unsigned long ceiling, unsigned long mask) pgtable_range_aligned() argument
983 free_empty_pte_table(pmd_t *pmdp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pte_table() argument
1020 free_empty_pmd_table(pud_t *pudp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pmd_table() argument
1060 free_empty_pud_table(p4d_t *p4dp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pud_table() argument
1100 free_empty_p4d_table(pgd_t *pgdp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_p4d_table() argument
1119 free_empty_tables(unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_tables() argument
[all...]
/kernel/linux/linux-6.6/arch/arm64/mm/
H A Dmmu.c831 unsigned long floor, unsigned long ceiling, in pgtable_range_aligned()
835 if (start < floor) in pgtable_range_aligned()
982 unsigned long end, unsigned long floor, in free_empty_pte_table()
999 if (!pgtable_range_aligned(start, end, floor, ceiling, PMD_MASK)) in free_empty_pte_table()
1005 * handled by the floor/ceiling check. in free_empty_pte_table()
1019 unsigned long end, unsigned long floor, in free_empty_pmd_table()
1033 free_empty_pte_table(pmdp, addr, next, floor, ceiling); in free_empty_pmd_table()
1039 if (!pgtable_range_aligned(start, end, floor, ceiling, PUD_MASK)) in free_empty_pmd_table()
1045 * handled by the floor/ceiling check. in free_empty_pmd_table()
1059 unsigned long end, unsigned long floor, in free_empty_pud_table()
830 pgtable_range_aligned(unsigned long start, unsigned long end, unsigned long floor, unsigned long ceiling, unsigned long mask) pgtable_range_aligned() argument
981 free_empty_pte_table(pmd_t *pmdp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pte_table() argument
1018 free_empty_pmd_table(pud_t *pudp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pmd_table() argument
1058 free_empty_pud_table(p4d_t *p4dp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_pud_table() argument
1098 free_empty_p4d_table(pgd_t *pgdp, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_p4d_table() argument
1117 free_empty_tables(unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) free_empty_tables() argument
[all...]
/kernel/linux/linux-5.10/include/asm-generic/
H A Dhugetlb.h46 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
48 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
44 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-6.6/include/asm-generic/
H A Dhugetlb.h71 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range()
73 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
69 hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling) hugetlb_free_pgd_range() argument
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-6.6/drivers/counter/
H A Di8254.c233 struct counter_count *const count, u64 *const floor) in i8254_count_floor_read()
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()
232 i8254_count_floor_read(struct counter_device *const counter, struct counter_count *const count, u64 *const floor) i8254_count_floor_read() argument
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/arch/ia64/include/asm/
H A Dhugetlb.h9 unsigned long end, unsigned long floor,
/kernel/linux/linux-6.6/arch/ia64/include/asm/
H A Dhugetlb.h9 unsigned long end, unsigned long floor,
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dhugetlb.h37 unsigned long end, unsigned long floor,
/kernel/linux/linux-5.10/arch/sparc/include/asm/
H A Dhugetlb.h52 unsigned long end, unsigned long floor,
/kernel/linux/linux-6.6/arch/sparc/include/asm/
H A Dhugetlb.h55 unsigned long end, unsigned long floor,
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dhugetlb.h35 unsigned long end, unsigned long floor,
/kernel/linux/linux-5.10/drivers/hv/
H A Dhv_balloon.c1149 * managing we need to compute a floor below which we should not in post_status()
1265 unsigned long floor; in balloon_up() local
1274 floor = compute_balloon_floor(); in balloon_up()
1276 /* Refuse to balloon below the floor. */ in balloon_up()
1277 if (avail_pages < num_pages || avail_pages - num_pages < floor) { in balloon_up()
1280 "Balloon floor reached."); in balloon_up()
1282 num_pages = avail_pages > floor ? (avail_pages - floor) : 0; in balloon_up()
/kernel/linux/linux-6.6/drivers/hv/
H A Dhv_balloon.c1177 * managing we need to compute a floor below which we should not in post_status()
1297 unsigned long floor; in balloon_up() local
1306 floor = compute_balloon_floor(); in balloon_up()
1308 /* Refuse to balloon below the floor. */ in balloon_up()
1309 if (avail_pages < num_pages || avail_pages - num_pages < floor) { in balloon_up()
1312 "Balloon floor reached."); in balloon_up()
1314 num_pages = avail_pages > floor ? (avail_pages - floor) : 0; in balloon_up()

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