| /linux/tools/perf/util/ |
| H A D | rlimit.c | 18 if (getrlimit(RLIMIT_MEMLOCK, &rlim) == 0) { in rlimit__bump_memlock()
22 if (setrlimit(RLIMIT_MEMLOCK, &rlim) < 0) { in rlimit__bump_memlock()
26 if (setrlimit(RLIMIT_MEMLOCK, &rlim) < 0) in rlimit__bump_memlock()
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| H A D | bpf_counter.c | 52 setrlimit(RLIMIT_MEMLOCK, &rinf); in set_max_rlimit()
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| /linux/include/uapi/asm-generic/ |
| H A D | resource.h | 34 #ifndef RLIMIT_MEMLOCK
35 # define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */ macro
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| /linux/tools/testing/selftests/mm/ |
| H A D | mlock-random-test.c | 34 if (setrlimit(RLIMIT_MEMLOCK, &new)) { in set_cap_limits()
140 getrlimit(RLIMIT_MEMLOCK, &cur); in test_mlock_within_limit()
206 getrlimit(RLIMIT_MEMLOCK, &cur); in test_mlock_outof_limit()
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| H A D | on-fault-limit.c | 15 if (getrlimit(RLIMIT_MEMLOCK, &lims)) in test_limit()
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| H A D | memfd_secret.c | 257 if (setrlimit(RLIMIT_MEMLOCK, &new)) { in set_cap_limits()
280 if (getrlimit(RLIMIT_MEMLOCK, &rlim)) in prepare()
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| H A D | compaction_test.c | 154 if (setrlimit(RLIMIT_MEMLOCK, &lim)) in check_compaction()
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| /linux/arch/alpha/include/uapi/asm/ |
| H A D | resource.h | 12 #define RLIMIT_MEMLOCK 9 /* max locked-in-memory address space */ macro
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| /linux/arch/mips/include/uapi/asm/ |
| H A D | resource.h | 22 #define RLIMIT_MEMLOCK 9 /* max locked-in-memory address space */ macro
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| /linux/include/asm-generic/ |
| H A D | resource.h | 21 [RLIMIT_MEMLOCK] = { MLOCK_LIMIT, MLOCK_LIMIT }, \
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | user_pages.c | 41 DIV_ROUND_DOWN_ULL(rlimit(RLIMIT_MEMLOCK), PAGE_SIZE); in hfi1_can_pin_pages()
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| /linux/tools/testing/selftests/net/ |
| H A D | reuseport_bpf.c | 443 getrlimit(RLIMIT_MEMLOCK, &rlim_old); in main_ctor()
450 setrlimit(RLIMIT_MEMLOCK, &rlim_new); in main_ctor()
456 setrlimit(RLIMIT_MEMLOCK, &rlim_old); in main_dtor()
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| /linux/tools/bpf/bpftool/ |
| H A D | common.c | 118 if (getrlimit(RLIMIT_MEMLOCK, &rlim_init)) in known_to_need_rlimit()
126 if (setrlimit(RLIMIT_MEMLOCK, &rlim_cur_zero)) in known_to_need_rlimit()
136 setrlimit(RLIMIT_MEMLOCK, &rlim_init); in known_to_need_rlimit()
150 setrlimit(RLIMIT_MEMLOCK, &rinf); in set_max_rlimit()
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| /linux/net/xdp/ |
| H A D | xdp_umem.c | 136 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in xdp_umem_account_pages()
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| /linux/Documentation/admin-guide/ |
| H A D | perf-security.rst | 287 RLIMIT_MEMLOCK [11]_ limit, but only for memory regions mapped
292 4128 KiB of memory above the RLIMIT_MEMLOCK limit (ulimit -l) for
301 RLIMIT_MEMLOCK and perf_event_mlock_kb resource constraints are ignored
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| /linux/tools/testing/vma/include/ |
| H A D | dup.h | 378 #define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
1538 limit_pages = rlimit(RLIMIT_MEMLOCK); in get_sysctl_max_map_count()
374 #define RLIMIT_MEMLOCK global() macro
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| /linux/kernel/ |
| H A D | user_namespace.c | 145 set_userns_rlimit_max(ns, UCOUNT_RLIMIT_MEMLOCK, rlimit(RLIMIT_MEMLOCK)); in create_user_ns()
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| /linux/io_uring/ |
| H A D | rsrc.c | 92 page_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in __io_account_mem()
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| /linux/drivers/vhost/ |
| H A D | vdpa.c | 1139 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); in vhost_vdpa_pa_map()
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| /linux/drivers/iommu/iommufd/ |
| H A D | pages.c | 962 lock_limit = task_rlimit(pages->source_task, RLIMIT_MEMLOCK) >> in incr_user_locked_vm()
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| /linux/drivers/vdpa/vdpa_user/ |
| H A D | vduse_dev.c | 1374 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); in vduse_dev_reg_umem()
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| /linux/net/core/ |
| H A D | skbuff.c | 1693 rlim = rlimit(RLIMIT_MEMLOCK); in mm_account_pinned_pages()
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| /linux/kernel/events/ |
| H A D | core.c | 7254 lock_limit = rlimit(RLIMIT_MEMLOCK); in perf_mmap_calc_limits()
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| /linux/tools/lib/bpf/ |
| H A D | libbpf.c | 309 err = getrlimit(RLIMIT_MEMLOCK, &limit); in pr_perm_msg()
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