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Searched refs:ceiling (Results 1 – 24 of 24) sorted by relevance

/linux-6.3-rc2/arch/powerpc/mm/
A Dhugetlbpage.c311 if (ceiling) { in range_is_outside_limits()
312 ceiling &= mask; in range_is_outside_limits()
313 if (!ceiling) in range_is_outside_limits()
316 return end - 1 > ceiling - 1; in range_is_outside_limits()
349 unsigned long floor, unsigned long ceiling) in hugetlb_free_pte_range() argument
363 unsigned long floor, unsigned long ceiling) in hugetlb_free_pmd_range() argument
400 addr, next, floor, ceiling); in hugetlb_free_pmd_range()
414 unsigned long floor, unsigned long ceiling) in hugetlb_free_pud_range() argument
428 ceiling); in hugetlb_free_pud_range()
442 addr, next, floor, ceiling); in hugetlb_free_pud_range()
[all …]
/linux-6.3-rc2/arch/sparc/mm/
A Dhugetlbpage.c449 if (ceiling) { in hugetlb_free_pmd_range()
450 ceiling &= PUD_MASK; in hugetlb_free_pmd_range()
451 if (!ceiling) in hugetlb_free_pmd_range()
454 if (end - 1 > ceiling - 1) in hugetlb_free_pmd_range()
481 ceiling); in hugetlb_free_pud_range()
487 if (ceiling) { in hugetlb_free_pud_range()
488 ceiling &= PGDIR_MASK; in hugetlb_free_pud_range()
489 if (!ceiling) in hugetlb_free_pud_range()
515 if (ceiling) { in hugetlb_free_pgd_range()
516 ceiling &= PMD_MASK; in hugetlb_free_pgd_range()
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/linux-6.3-rc2/drivers/counter/
A Dstm32-lptimer-cnt.c26 u32 ceiling; member
62 ret = regmap_write(priv->regmap, STM32_LPTIM_ARR, priv->ceiling); in stm32_lptim_set_enable_state()
241 u64 *ceiling) in stm32_lptim_cnt_ceiling_read() argument
245 *ceiling = priv->ceiling; in stm32_lptim_cnt_ceiling_read()
252 u64 ceiling) in stm32_lptim_cnt_ceiling_write() argument
259 if (ceiling > STM32_LPTIM_MAX_ARR) in stm32_lptim_cnt_ceiling_write()
262 priv->ceiling = ceiling; in stm32_lptim_cnt_ceiling_write()
428 priv->ceiling = STM32_LPTIM_MAX_ARR; in stm32_lptim_cnt_probe()
A Dstm32-timer-cnt.c62 u32 ceiling; in stm32_count_write() local
64 regmap_read(priv->regmap, TIM_ARR, &ceiling); in stm32_count_write()
65 if (val > ceiling) in stm32_count_write()
153 struct counter_count *count, u64 *ceiling) in stm32_count_ceiling_read() argument
160 *ceiling = arr; in stm32_count_ceiling_read()
166 struct counter_count *count, u64 ceiling) in stm32_count_ceiling_write() argument
170 if (ceiling > priv->max_arr) in stm32_count_ceiling_write()
175 regmap_write(priv->regmap, TIM_ARR, ceiling); in stm32_count_ceiling_write()
A Dti-eqep.c251 u64 *ceiling) in ti_eqep_position_ceiling_read() argument
258 *ceiling = qposmax; in ti_eqep_position_ceiling_read()
265 u64 ceiling) in ti_eqep_position_ceiling_write() argument
269 if (ceiling != (u32)ceiling) in ti_eqep_position_ceiling_write()
272 regmap_write(priv->regmap32, QPOSMAX, ceiling); in ti_eqep_position_ceiling_write()
A D104-quad-8.c823 struct counter_count *count, u64 *ceiling) in quad8_count_ceiling_read() argument
834 *ceiling = priv->preset[count->id]; in quad8_count_ceiling_read()
838 *ceiling = 0x1FFFFFF; in quad8_count_ceiling_read()
848 struct counter_count *count, u64 ceiling) in quad8_count_ceiling_write() argument
854 if (ceiling > 0xFFFFFF) in quad8_count_ceiling_write()
863 quad8_preset_register_set(priv, count->id, ceiling); in quad8_count_ceiling_write()
A Dintel-qep.c176 struct counter_count *count, u64 *ceiling) in intel_qep_ceiling_read() argument
181 *ceiling = intel_qep_readl(qep, INTEL_QEPMAX); in intel_qep_ceiling_read()
/linux-6.3-rc2/arch/ia64/mm/
A Dhugetlbpage.c106 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range() argument
123 if (REGION_NUMBER(ceiling) == RGN_HPAGE) in hugetlb_free_pgd_range()
124 ceiling = htlbpage_to_page(ceiling); in hugetlb_free_pgd_range()
126 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
/linux-6.3-rc2/arch/arm64/mm/
A Dmmu.c839 unsigned long floor, unsigned long ceiling, in pgtable_range_aligned() argument
846 if (ceiling) { in pgtable_range_aligned()
847 ceiling &= mask; in pgtable_range_aligned()
848 if (!ceiling) in pgtable_range_aligned()
852 if (end - 1 > ceiling - 1) in pgtable_range_aligned()
991 unsigned long ceiling) in free_empty_pte_table() argument
1028 unsigned long ceiling) in free_empty_pmd_table() argument
1041 free_empty_pte_table(pmdp, addr, next, floor, ceiling); in free_empty_pmd_table()
1068 unsigned long ceiling) in free_empty_pud_table() argument
1108 unsigned long ceiling) in free_empty_p4d_table() argument
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/linux-6.3-rc2/include/asm-generic/
A Dhugetlb.h71 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range() argument
73 free_pgd_range(tlb, addr, end, floor, ceiling); in hugetlb_free_pgd_range()
/linux-6.3-rc2/Documentation/ABI/testing/
A Dsysfs-bus-counter13 What: /sys/bus/counter/devices/counterX/countY/ceiling
17 Count value ceiling for Count Y. This is the upper limit for the
31 Count mode for channel Y. The ceiling and floor values for
41 the Count Y ceiling value, while the lower limit is set
43 count = ceiling when counting up, and at count = floor
56 value and the Count Y ceiling value. The counter is
57 reset to the Count Y floor value at count = ceiling when
59 ceiling value at count = floor when counting down; the
/linux-6.3-rc2/arch/ia64/include/asm/
A Dhugetlb.h10 unsigned long ceiling);
/linux-6.3-rc2/mm/
A Dmemory.c203 if (ceiling) { in free_pmd_range()
204 ceiling &= PUD_MASK; in free_pmd_range()
205 if (!ceiling) in free_pmd_range()
237 if (ceiling) { in free_pud_range()
238 ceiling &= P4D_MASK; in free_pud_range()
239 if (!ceiling) in free_pud_range()
271 if (ceiling) { in free_p4d_range()
273 if (!ceiling) in free_p4d_range()
326 if (ceiling) { in free_pgd_range()
327 ceiling &= PMD_MASK; in free_pgd_range()
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A Dinternal.h108 unsigned long ceiling);
A Dmemcontrol.c4604 unsigned long ceiling = min(READ_ONCE(memcg->memory.max), in mem_cgroup_wb_stats() local
4608 *pheadroom = min(*pheadroom, ceiling - min(ceiling, used)); in mem_cgroup_wb_stats()
/linux-6.3-rc2/arch/sparc/include/asm/
A Dhugetlb.h54 unsigned long ceiling);
/linux-6.3-rc2/arch/x86/mm/
A Dtlb.c1294 int ceiling; in tlbflush_write_file() local
1301 if (kstrtoint(buf, 0, &ceiling)) in tlbflush_write_file()
1304 if (ceiling < 0) in tlbflush_write_file()
1307 tlb_single_page_flush_ceiling = ceiling; in tlbflush_write_file()
/linux-6.3-rc2/arch/powerpc/include/asm/
A Dhugetlb.h36 unsigned long ceiling);
/linux-6.3-rc2/kernel/time/
A Dtimeconst.bc20 /* Adjustment factor when a ceiling value is used. Use as:
/linux-6.3-rc2/Documentation/driver-api/
A Dgeneric-counter.rst293 supported by this driver ("direction", "enable", and "ceiling") and to
312 struct counter_count *count, u64 *ceiling);
314 struct counter_count *count, u64 ceiling);
/linux-6.3-rc2/Documentation/virt/kvm/
A Dhalt-polling.rst93 | | the ceiling value of the | |
/linux-6.3-rc2/include/linux/
A Dhugetlb.h390 unsigned long floor, unsigned long ceiling) in hugetlb_free_pgd_range() argument
A Dmm.h2164 unsigned long end, unsigned long floor, unsigned long ceiling);
/linux-6.3-rc2/Documentation/x86/
A Dboot.rst29 Lower the conventional memory ceiling. No overwrite
127 It is desirable to keep the "memory ceiling" -- the highest point in

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