boottime_store(9)

💖 boottime_store(9) 💖

okay so real talk, this is a page from the Kernel API Manual — section 9, kernel developer vibes only, bestie. it's the boottime_store girlie and she has ONE job ✨

---

🌸 NAME 🌸

boottime_store — literally the Set function for the sysfs attribute boottime. that's it. that's her whole personality. no cap 💅

---

🦋 SYNOPSIS 🦋

ssize_t boottime_store (struct device *dev , struct device_attribute
*attr , const char *buf , size_t count );

the way that signature just sits there being all ssize_t and mysterious 😭 iconic honestly

---

🎀 ARGUMENTS 🎀

• dev — the struct device, aka the device in question, the main character of this whole situation 💫
• attr — device attributes. yeah, plural, don't ask, it's just what it says 🫶
• buf — the buffer that contains the new attribute value. the fresh tea, if you will 🍓
• count — size of buffer. like, how much tea. the volume of the tea ☕

---

👑 SEE ALSO 👑

bestie the friend group is HUGE, buckle up 🌈

• Kernel file ./drivers/net/wireless/marvell/libertas/mesh.c
• anycast_mask_show(9)
• anycast_mask_store(9)
• prb_rsp_limit_show(9)
• prb_rsp_limit_store(9)
• lbs_mesh_show(9)
• lbs_mesh_store(9)
• bootflag_show(9)
• bootflag_store(9)
• boottime_show(9)
• channel_show(9)
• channel_store(9)
• mesh_id_show(9)
• mesh_id_store(9)
• protocol_id_show(9)
• protocol_id_store(9)
• metric_id_show(9)
• metric_id_store(9)
• capability_show(9)
• capability_store(9)
• lbs_mesh_stop(9)
• lbs_mesh_dev_open(9)
• lbs_add_mesh(9)

like... the whole mesh.c extended universe came out to support her 😭 we love a community 🫶

---

💀 reminder bestie: boottime_store is the Set half of the duo — her sister is boottime_show(9) and she's in the SEE ALSO up there, go say hi 👋

---

and that's the page, babe! 🧚 this little gem lives in the Kernel API Manual for boottime_store(9), source-y home being ./drivers/net/wireless/marvell..., and it's stamped October 2026 — so she's fresh, she's documented, she's iconic, periodt 💜🎀