devl_region_create(9)

✨ devl_region_create(9) ✨

okay so bestie, welcome to the Kernel API Manual (section 9, we're fancy here 💅) — this is the page for devl_region_create, and yes it's a whole vibe.

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🎀 NAME 🎀

devl_region_create — create a new address region 💖

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🌸 SYNOPSIS 🌸

struct devlink_region * devl_region_create (struct devlink *devlink ,
const struct devlink_region_ops *ops , u32 region_max_snapshots , u64
region_size );

literally that's the whole signature, don't @ me 🫶

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🦋 ARGUMENTS 🦋

• devlink — devlink. that's it. that's the argument. lowkey iconic of it 🎀
• ops — the region operations and the name, bestie. both. at once. multitasking king 👑
• region_max_snapshots — the maximum supported number of snapshots for the region 🔥
• region_size — size of region ✨

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⭐ SEE ALSO ⭐

Kernel file ./net/devlink/region.c — go read it, iykyk 💜

• __devlink_snapshot_id_increment(9)
• __devlink_snapshot_id_decrement(9)
• __devlink_snapshot_id_insert(9)
• __devlink_region_snapshot_id_get(9)
• __devlink_region_snapshot_create(9)
• devlink_region_create(9)
• devlink_port_region_create(9)
• devl_region_destroy(9)
• devlink_region_destroy(9)
• devlink_region_snapshot_id_get(9)
• devlink_region_snapshot_id_put(9)
• devlink_region_snapshot_create(9)

that's the whole friend group, no cap 🌈

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fr fr: this page is from the kernel file ./net/devlink, dated October 2026, and it's devl_region_create(9) all the way down. slay, go build something 💅✨🦋