Home
last modified time | relevance | path

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

/linux/arch/s390/boot/
A Dkaslr.c175 unsigned long memory_limit = get_mem_detect_end(); in get_random_base() local
180 memory_limit = min(memory_limit, ident_map_size); in get_random_base()
187 memory_limit -= kasan_estimate_memory_needs(memory_limit); in get_random_base()
196 if (safe_addr + kernel_size > memory_limit) in get_random_base()
199 max_pos = count_valid_kernel_positions(kernel_size, safe_addr, memory_limit); in get_random_base()
208 return position_to_address(base_pos + 1, kernel_size, safe_addr, memory_limit); in get_random_base()
A Dboot.h23 extern unsigned long memory_limit;
A Dipl_parm.c22 unsigned long memory_limit; variable
257 memory_limit = round_down(memparse(val, NULL), PAGE_SIZE); in parse_boot_command_line()
A Dstartup.c134 if (memory_limit) in setup_ident_map_size()
135 ident_map_size = min(ident_map_size, memory_limit); in setup_ident_map_size()
/linux/arch/powerpc/kexec/
A Dcore.c108 total_mem_sz = memory_limit ? memory_limit : memblock_phys_mem_size(); in reserve_crashkernel()
167 if (memory_limit && memory_limit <= crashk_res.end) { in reserve_crashkernel()
168 memory_limit = crashk_res.end + 1; in reserve_crashkernel()
169 total_mem_sz = memory_limit; in reserve_crashkernel()
171 memory_limit); in reserve_crashkernel()
245 mem_limit = cpu_to_be_ulong(memory_limit); in export_crashk_values()
/linux/arch/arm64/mm/
A Dinit.c175 static phys_addr_t memory_limit = PHYS_ADDR_MAX; variable
185 memory_limit = memparse(p, &p) & PAGE_MASK; in early_mem()
186 pr_notice("Memory limited to %lldMB\n", memory_limit >> 20); in early_mem()
251 if (memory_limit != PHYS_ADDR_MAX) { in arm64_memblock_init()
252 memblock_mem_limit_remove_map(memory_limit); in arm64_memblock_init()
425 if (memory_limit != PHYS_ADDR_MAX) { in dump_mem_limit()
426 pr_emerg("Memory Limit: %llu MB\n", memory_limit >> 20); in dump_mem_limit()
/linux/arch/powerpc/kernel/
A Dprom.c83 memory_limit = PAGE_ALIGN(memparse(p, &p)); in early_parse_mem()
84 DBG("memory limit = 0x%llx\n", memory_limit); in early_parse_mem()
124 if ((memory_limit && (start + size) > PHYSICAL_START + memory_limit) || in move_device_tree()
419 memory_limit = *lprop; in early_init_dt_scan_chosen_ppc()
757 if (memory_limit) in early_init_devtree()
758 first_memblock_size = min_t(u64, first_memblock_size, memory_limit); in early_init_devtree()
777 limit = ALIGN(memory_limit ?: memblock_phys_mem_size(), PAGE_SIZE); in early_init_devtree()
A Dfadump.c345 if (memory_limit && size > memory_limit) in fadump_calculate_reserve_size()
346 size = memory_limit; in fadump_calculate_reserve_size()
571 if (memory_limit && memory_limit < memblock_end_of_DRAM()) { in fadump_reserve_mem()
573 if ((memory_limit + size) < memblock_end_of_DRAM()) in fadump_reserve_mem()
574 memory_limit += size; in fadump_reserve_mem()
576 memory_limit = memblock_end_of_DRAM(); in fadump_reserve_mem()
578 " dump, now %#016llx\n", memory_limit); in fadump_reserve_mem()
580 if (memory_limit) in fadump_reserve_mem()
581 mem_boundary = memory_limit; in fadump_reserve_mem()
/linux/arch/sh/kernel/
A Dmachine_kexec.c168 unsigned long max = memblock_end_of_DRAM() - memory_limit; in reserve_crashkernel()
189 if ((memblock_end_of_DRAM() - memory_limit) <= crashk_res.end) { in reserve_crashkernel()
190 memory_limit = 0; in reserve_crashkernel()
A Dsetup.c102 unsigned long memory_limit = 0; variable
113 memory_limit = PAGE_ALIGN(memparse(p, &p)); in early_parse_mem()
115 pr_notice("Memory limited to %ldMB\n", memory_limit >> 20); in early_parse_mem()
/linux/arch/riscv/mm/
A Dinit.c141 static phys_addr_t memory_limit = -PAGE_OFFSET - SZ_4G; variable
143 static phys_addr_t memory_limit = -PAGE_OFFSET; variable
154 memory_limit = min_t(u64, size, memory_limit); in early_mem()
156 pr_notice("Memory limited to %lldMB\n", (u64)memory_limit >> 20); in early_mem()
173 memblock_enforce_memory_limit(memory_limit); in setup_bootmem()
726 if (end >= __pa(PAGE_OFFSET) + memory_limit) in setup_vm_final()
727 end = __pa(PAGE_OFFSET) + memory_limit; in setup_vm_final()
/linux/net/sched/
A Dsch_fq_pie.c65 u32 memory_limit; member
152 memory_limited = q->memory_usage > q->memory_limit + skb->truesize; in fq_pie_qdisc_enqueue()
339 q->memory_limit = nla_get_u32(tb[TCA_FQ_PIE_MEMORY_LIMIT]); in fq_pie_change()
407 q->memory_limit = SZ_32M; in fq_pie_init()
467 nla_put_u32(skb, TCA_FQ_PIE_MEMORY_LIMIT, q->memory_limit) || in fq_pie_dump()
A Dsch_fq_codel.c58 u32 memory_limit; member
216 memory_limited = q->memory_usage > q->memory_limit; in fq_codel_enqueue()
437 q->memory_limit = min(1U << 31, nla_get_u32(tb[TCA_FQ_CODEL_MEMORY_LIMIT])); in fq_codel_change()
440 q->memory_usage > q->memory_limit) { in fq_codel_change()
473 q->memory_limit = 32 << 20; /* 32 MBytes */ in fq_codel_init()
549 q->memory_limit) || in fq_codel_dump()
/linux/include/net/
A Dfq_impl.h230 oom = (fq->memory_usage > fq->memory_limit); in fq_tin_enqueue()
243 oom = (fq->memory_usage > fq->memory_limit); in fq_tin_enqueue()
355 fq->memory_limit = 16 << 20; /* 16 MBytes */ in fq_init()
A Dfq.h72 u32 memory_limit; member
/linux/arch/powerpc/include/asm/
A Dsetup.h11 extern unsigned long long memory_limit;
/linux/arch/sh/mm/
A Dinit.c294 memblock_enforce_memory_limit(memory_limit); in paging_init()
308 memory_end = memory_start + (memory_limit ?: memblock_phys_mem_size()); in paging_init()
/linux/arch/sh/include/asm/
A Dpage.h51 extern unsigned long memory_start, memory_end, memory_limit;
/linux/arch/powerpc/mm/
A Dmem.c28 unsigned long long memory_limit; variable
/linux/net/mac80211/
A Ddebugfs.c105 fq->memory_limit, in aqm_read()
137 else if (sscanf(buf, "fq_memory_limit %u", &local->fq.memory_limit) == 1) in aqm_write()
A Dtx.c1539 local->fq.memory_limit = local->hw.wiphy->txq_memory_limit; in ieee80211_txq_set_params()
1541 local->hw.wiphy->txq_memory_limit = local->fq.memory_limit; in ieee80211_txq_set_params()
1579 fq->memory_limit = 4 << 20; /* 4 Mbytes */ in ieee80211_txq_setup_flows()
/linux/include/linux/
A Dmemblock.h483 void memblock_enforce_memory_limit(phys_addr_t memory_limit);
/linux/
A DSystem.map130537 ffff800011dd7710 d memory_limit
A D.tmp_System.map130537 ffff800011dd7710 d memory_limit

Completed in 1085 milliseconds