| /linux/arch/arm64/mm/ |
| H A D | init.c | 168 static phys_addr_t memory_limit __ro_after_init = PHYS_ADDR_MAX;
178 memory_limit = memparse(p, &p) & PAGE_MASK; in early_mem()
179 pr_notice("Memory limited to %lldMB\n", memory_limit >> 20); in early_mem()
244 if (memory_limit != PHYS_ADDR_MAX) { in arm64_memblock_init()
245 memblock_mem_limit_remove_map(memory_limit); in arm64_memblock_init()
410 if (memory_limit != PHYS_ADDR_MAX) { in dump_mem_limit()
411 pr_emerg("Memory Limit: %llu MB\n", memory_limit >> 20); in dump_mem_limit()
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| /linux/arch/sh/kernel/ |
| H A D | machine_kexec.c | 160 unsigned long max = memblock_end_of_DRAM() - memory_limit; in reserve_crashkernel()
181 if ((memblock_end_of_DRAM() - memory_limit) <= crashk_res.end) { in reserve_crashkernel()
182 memory_limit = 0; in reserve_crashkernel()
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| H A D | setup.c | 98 unsigned long memory_limit = 0; variable
109 memory_limit = PAGE_ALIGN(memparse(p, &p)); in early_parse_mem()
111 pr_notice("Memory limited to %ldMB\n", memory_limit >> 20); in early_parse_mem()
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| /linux/arch/powerpc/kexec/ |
| H A D | core.c | 113 total_mem_sz = memory_limit ? memory_limit : memblock_phys_mem_size(); in arch_reserve_crashkernel()
191 mem_limit = cpu_to_be_ulong(memory_limit); in export_crashk_values()
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| /linux/net/sched/ |
| H A D | sch_dualpi2.c | 97 u32 memory_limit; /* Memory limit of both queues */ member
392 unlikely((u64)q->memory_used + skb->truesize > q->memory_limit)) { in dualpi2_enqueue_skb()
681 * to further include per packet overhead in memory_limit. in get_memory_limit()
788 WRITE_ONCE(q->memory_limit, get_memory_limit(sch, limit)); in dualpi2_change()
792 WRITE_ONCE(q->memory_limit, in dualpi2_change()
874 q->memory_used > q->memory_limit) { in dualpi2_change()
894 q->memory_limit = get_memory_limit(sch, q->sch->limit); in dualpi2_reset_default()
963 READ_ONCE(q->memory_limit)) || in dualpi2_dump()
990 READ_ONCE(q->memory_limit)) || in dualpi2_dump()
1035 .memory_limit in dualpi2_dump_stats()
[all...] |
| H A D | sch_fq_codel.c | 58 u32 memory_limit; member
217 memory_limited = q->memory_usage > q->memory_limit; in fq_codel_enqueue()
440 WRITE_ONCE(q->memory_limit, in fq_codel_change()
444 q->memory_usage > q->memory_limit) { in fq_codel_change()
478 q->memory_limit = 32 << 20; /* 32 MBytes */ in fq_codel_init()
558 READ_ONCE(q->memory_limit)) || in fq_codel_dump()
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| H A D | sch_fq_pie.c | 67 u32 memory_limit; member
155 memory_limited = q->memory_usage > q->memory_limit + skb->truesize; in fq_pie_qdisc_enqueue()
347 WRITE_ONCE(q->memory_limit, in fq_pie_change()
434 q->memory_limit = SZ_32M; in fq_pie_init()
495 READ_ONCE(q->memory_limit)) || in fq_pie_dump()
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| /linux/include/net/ |
| H A D | fq_impl.h | 234 oom = (fq->memory_usage > fq->memory_limit); in fq_tin_enqueue()
247 oom = (fq->memory_usage > fq->memory_limit); in fq_tin_enqueue()
359 fq->memory_limit = 16 << 20; /* 16 MBytes */ in fq_init()
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| H A D | fq.h | 76 u32 memory_limit; member
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| /linux/arch/powerpc/include/asm/ |
| H A D | setup.h | 10 extern unsigned long long memory_limit;
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| /linux/arch/riscv/mm/ |
| H A D | init.c | 199 static phys_addr_t memory_limit; variable
201 #define memory_limit (*(phys_addr_t *)XIP_FIXUP(&memory_limit)) macro
212 memory_limit = min_t(u64, size, memory_limit); in early_mem()
214 pr_notice("Memory limited to %lldMB\n", (u64)memory_limit >> 20); in early_mem()
231 memblock_enforce_memory_limit(memory_limit); in setup_bootmem()
1159 memory_limit = KERN_VIRT_SIZE; in setup_vm()
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| /linux/arch/powerpc/kernel/ |
| H A D | fadump.c | 372 if (memory_limit && size > memory_limit) in fadump_calculate_reserve_size()
373 size = memory_limit; in fadump_calculate_reserve_size()
584 if (memory_limit) in fadump_reserve_mem()
585 mem_boundary = memory_limit; in fadump_reserve_mem()
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| /linux/arch/sh/include/asm/ |
| H A D | page.h | 38 extern unsigned long memory_start, memory_end, memory_limit;
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| /linux/drivers/iommu/iommufd/ |
| H A D | iommufd_test.h | 140 } memory_limit; member
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| /linux/include/linux/ |
| H A D | memblock.h | 491 void memblock_enforce_memory_limit(phys_addr_t memory_limit);
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| /linux/include/uapi/linux/ |
| H A D | pkt_sched.h | 1279 __u32 memory_limit; /* Memory limit of both queues */ member
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| /linux/tools/testing/selftests/iommu/ |
| H A D | iommufd.c | 350 unsigned int memory_limit; in FIXTURE_VARIANT() local
363 if (!variant->memory_limit) { in FIXTURE_SETUP()
366 test_ioctl_set_temp_memory_limit(variant->memory_limit); in FIXTURE_SETUP()
408 .memory_limit = 16, in FIXTURE_VARIANT_ADD()
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| H A D | iommufd_utils.h | 782 .memory_limit = { .limit = limit }, in _test_ioctl_set_temp_memory_limit()
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