STRUCT QCOM_SMD_ALLOC_ENTRY(9)

πŸ“¦ version 7.3.1, in nixpkgs unstable

πŸ’… struct qcom_smd_alloc_entry(9) β€” a Kernel API Manual moment πŸŽ€

okay so bestie, this is the manual page for struct qcom_smd_alloc_entry(9) and honestly? it's giving "small but mighty." it's a channel allocation entry and we're gonna get into it. ✨


🌸 NAME 🌸

struct qcom_smd_alloc_entry β€” channel allocation entry

like literally that's the whole vibe. it's an entry. for allocating a channel. no cap. πŸ’–


πŸ¦‹ SYNOPSIS πŸ¦‹

struct qcom_smd_alloc_entry {
    u8 name[20];
    __le32 cid;
    __le32 flags;
    __le32 ref_count;
 };

so this is the whole struct, exactly as it lives, and yes we're keeping the slightly off-kilter indentation of that closing brace because it's canon. don't @ me. πŸ”₯


πŸ‘‘ Members πŸ‘‘

  • name β€” channel name πŸ’« β€” and heads up, it's a u8 name[20], so it's a fixed twenty-byte situation, not some infinite string nonsense.
  • cid β€” channel index πŸŽ€ (a __le32, little-endian, respect the endianness bestie)
  • flags β€” channel flags and edge id πŸ¦‹ β€” both things, one field, we love a multitasker
  • ref_count β€” reference count of the channel ⭐ β€” it's counting refs, that's the whole job, and it's doing it iconically

🌈 SEE ALSO 🌈

all of these are the friend group, they all hang out in the same corner of the kernel, go say hi 🫢


πŸ’€ real talk: this page is short, but every field matters β€” name, cid, flags, ref_count, all four, don't skip a single one. periodt.

and that's the whole page bestie! 🌸 this cutie pie of a manpage lives in ./drivers/rpmsg, and it's stamped October 2026 β€” yeah, the future, she's ahead of her time. πŸ§šβ€β™€οΈβœ¨ love that for her. bye babes! πŸ’œπŸ“

πŸ“¦ where this page comes from