STRUCT SL_WH_EVENT_TRIGGERS_T(9)

💖 NAME 💖

struct SL_WH_EVENT_TRIGGERS_T — the lil' struct that gets yeeted to and from sysfs, carrying a whole list of Event Triggers that the kernel is out here monitoring for us 🫶

so basically it's a struct, right, and it's the manual page for it, in the Kernel API Manual (that's the manual name btw, we stan a section 9 moment ✨).

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🌸 SYNOPSIS 🌸

struct SL_WH_EVENT_TRIGGERS_T {
    uint32_t ValidEntries;
    struct SL_WH_EVENT_TRIGGER_T EventTriggerEntry[NUM_VALID_ENTRIES];
 };

like, look at her. two members. clean. iconic. no cap 💅

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🎀 Members 🎀

• ValidEntries — a uint32_t holding the number of _SL_WH_EVENT_TRIGGER_T structures that are actually chillin' inside this structure. it's giving "how many of y'all are real" energy bestie 🦋
• EventTriggerEntry — the actual list of Event trigger elements. NUM_VALID_ENTRIES of them, in an array. yes that's the whole vibe 🌈

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🧚 Description 🧚

okay so THIS is the fun part. this binary structure gets transferred via sysfs to get/set Event Triggers in the Linux Driver. that's it. that's the whole job. binary struct, sysfs, in and out, periodt 🔥

it's giving messenger. it's giving middleman. it's giving "I'm just the structure, the driver does the actual work" main character energy 👑

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⭐ SEE ALSO ⭐

go check out the Kernel file ./drivers/scsi/mpt3sas/mpt3sas_trigger_diag.h — that's where the whole family lives, iykyk 💜

• struct SL_WH_EVENT_TRIGGER_T(9)
• struct SL_WH_SCSI_TRIGGER_T(9)
• struct SL_WH_SCSI_TRIGGERS_T(9)
• struct SL_WH_MPI_TRIGGER_T(9)
• struct SL_WH_MPI_TRIGGERS_T(9)
• struct SL_WH_TRIGGERS_EVENT_DATA_T(9)

literally the whole friend group, go say hi 🫶

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aaaand that's the page!! 🎀 this one lives in ./drivers/scsi/mpt3sas, dated October 2026, and it's from the Kernel API Manual, no cap 💖 thanks for reading bestie, slay ✨