STRUCT XE_LMTT_OPS(9)

πŸ“¦ version 7.3.1, in nixpkgs unstable

πŸŽ€ struct xe_lmtt_ops(9) πŸŽ€

okay so this is page 9 of the Kernel API Manual, and today's main character is struct xe_lmtt_ops β€” the Local Memory Translation Table Operations. yes bestie, that's a lot of capital letters, but stay with me πŸ’…


✨ NAME ✨

struct xe_lmtt_ops β€” the Local Memory Translation Table Operations struct. that's the whole vibe. that's the name. 🫢


✨ SYNOPSIS ✨

here's the whole thing, in all its glory:

struct xe_lmtt_ops {
};

...yeah. that's it. that's the struct. it's giving minimalism, it's giving "i have nothing to say but i'm still here," it's giving main character energy with zero lines of dialogue. 😭


✨ Members ✨

literally none. no members. the struct is empty, bestie β€” the { and } are just vibing next to each other with nothing in between. please don't go looking for fields, there are no fields, there will never be fields. this is a no-field zone. 🌸


✨ Description ✨

so what's the point of an empty struct, you ask? okay so: this bad boy provides an abstraction of the LMTT variants β€” the Local Memory Translation Table variants. that's the entire job description. it's the abstract base, the concept, the idea of an LMTT operation set rather than any specific one. think of it as the group chat before anyone sends a message: the structure exists, the abstraction exists, and the variants get to do the actual talking. πŸ¦‹

no cap, the info here is exactly one sentence's worth β€” it abstracts the LMTT variants, periodt. ✨


✨ SEE ALSO ✨

  • struct xe_lmtt(9) β€” the LMTT itself, go say hi πŸ‘‘
  • struct xe_lmtt_pt(9) β€” the LMTT page table struct, also worth a visit πŸŽ€

and if you want to get really into it, the kernel file is sitting right here: ./drivers/gpu/drm/xe/xe_lmtt_types.h β€” that's where the types live, iykyk πŸ’œ


πŸ’€ friendly reminder that this struct has zero members, so if you came here hunting for a field list... the field list is empty. it's a vibe, not a data structure. πŸ™ˆ

and that's the tea! πŸ“ this little page comes to you from the kernel source path ./drivers/gpu/drm/xe, dated October 2026, and it's filed as struct xe_lmtt_ops(9) under the Kernel API Manual. slay, bye bestie! πŸ’–βœ¨πŸŽ€

πŸ“¦ where this page comes from