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Searched refs:limit (Results 1 – 25 of 212) sorted by relevance

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/arch/x86/mm/
A Damdtopology.c82 u64 base, limit; in amd_numa_init() local
95 base, limit); in amd_numa_init()
99 if (!limit) { in amd_numa_init()
115 limit >>= 16; in amd_numa_init()
116 limit++; in amd_numa_init()
117 limit <<= 24; in amd_numa_init()
119 if (limit > end) in amd_numa_init()
120 limit = end; in amd_numa_init()
121 if (limit <= base) in amd_numa_init()
129 if (limit > end) in amd_numa_init()
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/arch/arm64/lib/
A Dmemcmp.S22 #define limit x2 macro
36 subs limit, limit, 8
44 subs limit, limit, 8
59 subs limit, limit, 16
64 cmp limit, 96
69 add limit, limit, tmp1
80 subs limit, limit, 16
119 adds limit, limit, 4
125 sub limit, limit, 4
127 adds limit, limit, 4
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A Dstrncmp.S26 #define limit x2 macro
78 subs limit, limit, #8
91 add limit, limit, 8 /* Rewind limit to before last subs. */
172 adds limit, limit, count
173 csinv limit, limit, xzr, lo
181 cmp limit, #16
188 subs limit, limit, #1
202 sub limit, limit, count
248 subs limit, limit, #8
286 cmp limit, #8
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A Dstrnlen.S29 limit .req x1 label
51 cbz limit, .Lhit_limit
57 sub limit_wd, limit, #1 /* Limit != 0, so no underflow. */
114 cmp len, limit
115 csel len, len, limit, ls /* Return the lower value. */
131 sub limit_wd, limit, #1
157 mov len, limit
/arch/powerpc/kernel/
A Dpaca.c27 unsigned long limit, int cpu) in alloc_paca_data() argument
45 limit, nid); in alloc_paca_data()
80 limit, NUMA_NO_NODE); in alloc_shared_lppaca()
131 lp = alloc_shared_lppaca(LPPACA_SIZE, limit, cpu); in new_lppaca()
133 lp = alloc_paca_data(LPPACA_SIZE, 0x400, limit, cpu); in new_lppaca()
258 u64 limit; in allocate_paca() local
268 limit = min(ppc64_bolted_size(), ppc64_rma_size); in allocate_paca()
270 limit = ppc64_rma_size; in allocate_paca()
274 limit, cpu); in allocate_paca()
279 paca->lppaca_ptr = new_lppaca(cpu, limit); in allocate_paca()
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/arch/powerpc/boot/
A Ddecompress.c42 static unsigned long limit; variable
62 if (decompressed_bytes >= limit) in flush()
81 size = min(decompressed_bytes + size, limit) - decompressed_bytes; in flush()
92 if (decompressed_bytes >= limit) in print_err()
129 limit = output_size; in partial_decompress()
139 if (decompressed_bytes < limit) in partial_decompress()
/arch/arm/boot/dts/ti/omap/
A Domap3-gta04a3.dts29 st,click-click-time-limit = <9>;
38 st,min-limit-x = <32>;
39 st,min-limit-y = <3>;
40 st,min-limit-z = <3>;
41 st,max-limit-x = <3>;
42 st,max-limit-y = <32>;
43 st,max-limit-z = <32>;
A Domap3-n9.dts71 st,min-limit-x = <(-46)>;
72 st,min-limit-y = <3>;
73 st,min-limit-z = <3>;
75 st,max-limit-x = <(-3)>;
76 st,max-limit-y = <46>;
77 st,max-limit-z = <46>;
A Domap3-overo-common-peripherals.dtsi74 st,min-limit-x = <120>;
75 st,min-limit-y = <120>;
76 st,min-limit-z = <140>;
77 st,max-limit-x = <550>;
78 st,max-limit-y = <550>;
79 st,max-limit-z = <750>;
/arch/x86/kernel/
A Dhead32.c106 const unsigned long limit) in init_map() argument
108 while ((pte.pte & PTE_PFN_MASK) < limit) { in init_map()
131 unsigned long limit = __pa_nodebug(_end) + (PAGE_TABLE_SIZE(LOWMEM_PAGES) << PAGE_SHIFT); in mk_early_pgtbl_32() local
138 pte = init_map(pte, &ptep, &pl2p, limit); in mk_early_pgtbl_32()
161 limit = (unsigned long)params->hdr.ramdisk_image; in mk_early_pgtbl_32()
162 pte.pte = PTE_IDENT_ATTR | PFN_ALIGN(limit); in mk_early_pgtbl_32()
163 limit = (unsigned long)params->hdr.ramdisk_image + params->hdr.ramdisk_size; in mk_early_pgtbl_32()
165 init_map(pte, &ptep, &pl2p, limit); in mk_early_pgtbl_32()
/arch/powerpc/mm/book3s64/
A Dsubpage_prot.c97 unsigned long next, limit; in subpage_prot_clear() local
105 limit = addr + len; in subpage_prot_clear()
106 if (limit > spt->maxaddr) in subpage_prot_clear()
107 limit = spt->maxaddr; in subpage_prot_clear()
108 for (; addr < limit; addr = next) { in subpage_prot_clear()
109 next = pmd_addr_end(addr, limit); in subpage_prot_clear()
192 unsigned long next, limit; in SYSCALL_DEFINE3() local
233 for (limit = addr + len; addr < limit; addr = next) { in SYSCALL_DEFINE3()
234 next = pmd_addr_end(addr, limit); in SYSCALL_DEFINE3()
275 if (limit > spt->maxaddr) in SYSCALL_DEFINE3()
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/arch/powerpc/sysdev/
A Ddart_iommu.c62 unsigned long limit; in dart_tlb_invalidate_all() local
76 limit = 0; in dart_tlb_invalidate_all()
85 while ((DART_IN(DART_CNTL) & inv_bit) && l < (1L << limit)) in dart_tlb_invalidate_all()
87 if (l == (1L << limit)) { in dart_tlb_invalidate_all()
88 if (limit < 4) { in dart_tlb_invalidate_all()
89 limit++; in dart_tlb_invalidate_all()
105 unsigned int l, limit; in dart_tlb_invalidate_one() local
114 limit = 0; in dart_tlb_invalidate_one()
122 if (l == (1L << limit)) { in dart_tlb_invalidate_one()
123 if (limit < 4) { in dart_tlb_invalidate_one()
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/arch/sparc/mm/
A Dio-unit.c53 iounit->limit[0] = IOUNIT_BMAP1_START; in iounit_iommu_init()
54 iounit->limit[1] = IOUNIT_BMAP2_START; in iounit_iommu_init()
55 iounit->limit[2] = IOUNIT_BMAPM_START; in iounit_iommu_init()
56 iounit->limit[3] = IOUNIT_BMAPM_END; in iounit_iommu_init()
100 unsigned long rotor, scan, limit; in iounit_get_area() local
116 limit = iounit->limit[j]; in iounit_get_area()
119 if (scan + npages > limit) { in iounit_get_area()
120 if (limit != rotor) { in iounit_get_area()
121 limit = rotor; in iounit_get_area()
122 scan = iounit->limit[j - 1]; in iounit_get_area()
[all …]
/arch/loongarch/kernel/
A Dftrace.c29 int limit = 32; in ftrace_get_parent_ra_addr() local
36 limit--; in ftrace_get_parent_ra_addr()
41 } while (!is_stack_alloc_ins(insn) && limit); in ftrace_get_parent_ra_addr()
43 if (!limit) in ftrace_get_parent_ra_addr()
/arch/arm/mach-rpc/include/mach/
A Dacornfb.h15 u_long limit; in acornfb_valid_pixrate() local
25 limit = 6578; in acornfb_valid_pixrate()
27 limit = 13157; in acornfb_valid_pixrate()
29 limit = 26315; in acornfb_valid_pixrate()
32 return acornfb_bandwidth(var) >= limit; in acornfb_valid_pixrate()
/arch/x86/math-emu/
A Dget_address.c141 unsigned long base_address, limit, address, seg_top; in pm_address() local
165 limit = seg_get_limit(&descriptor) + 1; in pm_address()
166 limit *= seg_get_granularity(&descriptor); in pm_address()
167 limit += base_address - 1; in pm_address()
168 if (limit < base_address) in pm_address()
169 limit = 0xffffffff; in pm_address()
180 (address <= limit) || (address >= seg_top) ? 0 : in pm_address()
184 (address > limit) || (address < base_address) ? 0 : in pm_address()
185 ((limit - address) >= 254 ? 255 : limit - address + 1); in pm_address()
/arch/mips/ath25/
A Dboard.c57 static const void __iomem * __init find_board_config(const void __iomem *limit, in find_board_config() argument
61 const void __iomem *begin = limit - 0x1000; in find_board_config()
62 const void __iomem *end = limit - 0x30000; in find_board_config()
71 static const void __iomem * __init find_radio_config(const void __iomem *limit, in find_radio_config() argument
82 end = limit; in find_radio_config()
89 end = limit - 0x1000 + 0xf8; in find_radio_config()
/arch/sparc/include/asm/
A Dobio.h123 unsigned int limit; in bw_get_prof_limit() local
126 "=r" (limit) : in bw_get_prof_limit()
129 return limit; in bw_get_prof_limit()
132 static inline void bw_set_prof_limit(int cpu, unsigned int limit) in bw_set_prof_limit() argument
135 "r" (limit), in bw_set_prof_limit()
/arch/x86/pci/
A Dnumachip.c17 static u8 limit __read_mostly;
40 if (unlikely(bus == 0 && devfn >= limit)) { in pci_mmcfg_read_numachip()
78 if (unlikely(bus == 0 && devfn >= limit)) in pci_mmcfg_write_numachip()
121 limit = PCI_DEVFN(0x18 + ((val >> 4) & 7) + 1, 0); in pci_numachip_init()
/arch/arm/include/asm/
A Duaccess-asm.h19 .macro check_uaccess, addr:req, size:req, limit:req, tmp:req, bad:req
22 sbcscc \tmp, \tmp, \limit
31 .macro uaccess_mask_range_ptr, addr:req, size:req, limit:req, tmp:req
33 sub \tmp, \limit, #1
34 subs \tmp, \tmp, \addr @ tmp = limit - 1 - addr
36 subshs \tmp, \tmp, \size @ tmp = limit - (addr + size) }
/arch/s390/boot/
A Duv.c58 unsigned long adjust_to_uv_max(unsigned long limit) in adjust_to_uv_max() argument
61 limit = min_t(unsigned long, limit, uv_info.max_sec_stor_addr); in adjust_to_uv_max()
62 return limit; in adjust_to_uv_max()
/arch/sparc/kernel/
A Diommu-common.c105 unsigned long n, end, start, limit, boundary_size; in iommu_tbl_range_alloc() local
142 limit = pool->end; in iommu_tbl_range_alloc()
150 if (start >= limit) in iommu_tbl_range_alloc()
153 if (limit + shift > mask) { in iommu_tbl_range_alloc()
154 limit = mask - shift + 1; in iommu_tbl_range_alloc()
159 if ((start & mask) >= limit || pass > 0) { in iommu_tbl_range_alloc()
181 n = iommu_area_alloc(iommu->map, limit, start, npages, shift, in iommu_tbl_range_alloc()
/arch/x86/kvm/
A Dsmm.c165 state->limit = seg.limit; in enter_smm_save_seg_32()
179 state->limit = seg.limit; in enter_smm_save_seg_64()
206 smram->gdtr.limit = dt.size; in enter_smm_save_state_32()
210 smram->idtr.limit = dt.size; in enter_smm_save_state_32()
255 smram->idtr.limit = dt.size; in enter_smm_save_state_64()
261 smram->gdtr.limit = dt.size; in enter_smm_save_state_64()
337 cs.limit = ds.limit = 0xffffffff; in enter_smm()
392 desc.limit = state->limit; in rsm_load_seg_32()
408 desc.limit = state->limit; in rsm_load_seg_64()
482 dt.size = smstate->gdtr.limit; in rsm_load_state_32()
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/arch/powerpc/mm/nohash/
A De500.c58 unsigned long limit; member
70 if (va >= tlbcam_addrs[b].start && va < tlbcam_addrs[b].limit) in v_block_mapped()
83 && pa < (tlbcam_addrs[b].limit-tlbcam_addrs[b].start) in p_block_mapped()
134 tlbcam_addrs[index].limit = virt + size - 1; in settlbcam()
240 return tlbcam_addrs[tlbcam_index - 1].limit - PAGE_OFFSET + 1; in mmu_mapin_ram()
263 return tlbcam_addrs[idx].limit - tlbcam_addrs[idx].start + 1; in tlbcam_sz()
310 phys_addr_t limit = first_memblock_base + first_memblock_size; in setup_initial_memory_limit() local
313 memblock_set_current_limit(min_t(u64, limit, 0x04000000)); in setup_initial_memory_limit()
/arch/s390/kvm/
A Dgmap-vsie.c72 unsigned long limit; in gmap_shadow() local
84 limit = -1UL >> (33 - (((asce & _ASCE_TYPE_MASK) >> 2) * 11)); in gmap_shadow()
86 limit = -1UL; in gmap_shadow()
87 new = gmap_alloc(limit); in gmap_shadow()

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