smu_memcpy_trailing(9)

✨ NAME ✨

hiii bestie 💖 this is the smu_memcpy_trailing(9) page from the Kernel API Manual, and it is literally about copying the end of one structure into the middle of another. no cap, that's the whole vibe. 🫶

🦋 SYNOPSIS 🦋

       smu_memcpy_trailing (dst , first_dst_member , last_dst_member , src ,
       first_src_member );

🎀 ARGUMENTS 🎀

okay so here's the cast, and every one of them matters:

• dst — pointer to the destination struct. this is the struct getting the overwrite, bestie.
• first_dst_member — the member name in dst where the overwrite begins ✨
• last_dst_member — the member name in dst where the overwrite ends after 🫶 (yes, “after” is right there in the sentence, iykyk)
• src — pointer to the source struct. this is where the copy is coming from.
• first_src_member — the member name in src where the copy begins 💅

🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h — yes, that whole path, periodt 🧚
• struct smu_msg_config(9)
• struct smu_msg_args(9)
• struct smu_msg_ops(9)
• struct smu_msg_ctl(9)
• struct smu_temp_funcs(9)
• struct pptable_funcs(9)

byeee 💖 source/version: ./drivers/gpu/drm/amd/pm/swsmu...; date: October 2026. go copy those struct middles and slay, bestie ✨👑