NE_CPUS_SIZE(9)

🌸 NE_CPUS_SIZE(9) 🌸

okay so real talk bestie, this one's a macro page from the Kernel API Manual — the NE_CPUS_SIZE(9) girlies, welcome 💅

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✨ NAME ✨

NE_CPUS_SIZE — it's the size for max 128 CPUs, for now, inside a cpu-list string that's comma separated. 🎀

and like, heads up: the NE CPU pool only ever includes CPUs from a single NUMA node. that's the vibe. one node, no cap. 🦋

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✨ SYNOPSIS ✨

NE_CPUS_SIZE

that's it. that's the whole thing. no args, no params, just her. she's literally just standing there being a size. iconic 🫶

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✨ SEE ALSO ✨

bestie this list is long but every single one of these is important, so we're going through all of them, no skipping, periodt 👑

• the kernel file ./drivers/virt/nitro_enclaves/ne_misc_dev.c — Enclave lifetime management driver for Nitro Enclaves (NE).(9) 💖
• NE_EIF_LOAD_OFFSET(9)
• NE_MIN_ENCLAVE_MEM_SIZE(9)
• NE_MIN_MEM_REGION_SIZE(9)
• NE_PARENT_VM_CID(9)
• struct ne_cpu_pool(9)
• struct ne_phys_contig_mem_regions(9)
• ne_check_enclaves_created(9)
• ne_setup_cpu_pool(9)
• ne_teardown_cpu_pool(9)
• ne_set_kernel_param(9)
• ne_donated_cpu(9)
• ne_get_unused_core_from_cpu_pool(9)
• ne_set_enclave_threads_per_core(9)
• ne_get_cpu_from_cpu_pool(9)
• ne_get_vcpu_core_from_cpu_pool(9)
• ne_check_cpu_in_cpu_pool(9)
• ne_add_vcpu_ioctl(9)
• ne_sanity_check_user_mem_region(9)
• ne_sanity_check_user_mem_region_page(9)
• ne_sanity_check_phys_mem_region(9)
• ne_merge_phys_contig_memory_regions(9)
• ne_set_user_memory_region_ioctl(9)
• ne_start_enclave_ioctl(9)
• ne_enclave_ioctl(9)
• ne_enclave_remove_all_mem_region_entries(9)
• ne_enclave_remove_all_vcpu_id_entries(9)
• ne_pci_dev_remove_enclave_entry(9)
• ne_enclave_release(9)
• ne_enclave_poll(9)
• ne_create_vm_ioctl(9)
• ne_ioctl(9)

like yes that's a lot of cross-references but they're all right there in the original and we do not gatekeep on this blog 😭💀

ngl if you're hunting for a specific helper, this list is your group chat roster — everybody who matters is in here 💜

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and that's the whole page, bestie!! short and sweet, just like she deserves 🍓💫

sign-off time: this gorgeous thing lives under ./drivers/virt/nitro_enclaves, dated October 2026 🧚‍♀️ catch you in the next manpage!! bye bestie 💖✨🎀