ocxl_context_detach(9)

💅 ocxl_context_detach(9) ✨

okay so real talk, this is a page from the Kernel API Manual — yes THAT manual, the big serious one — and honestly? she's short, she's sweet, she does one (1) job. let's get into it bestie 🫶

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🌸 NAME 🌸

ocxl_context_detach — detach an MM from an OpenCAPI context

like... that's the whole gig. iconic behaviour, no notes 💅

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🦋 SYNOPSIS 🦋

int ocxl_context_detach (struct ocxl_context *ctx );

that's it. that's the function. returns an int, takes one pointer, lives her life ✨

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🎀 ARGUMENTS 🎀

• ctx — the OpenCAPI context to attach 👀

ok so yes, the page literally says "to attach" on the detach function. i'm not making the rules, i'm just reading them out loud. copy-paste accuracy is the assignment and i ate 💀

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⭐ DESCRIPTION ⭐

returns 0 on success, negative on failure. that's the vibe check: zero means slay, negative means something went sideways 😭🔥

no cap, that's the entire description. short queen energy 👑

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🔥 SEE ALSO 🔥

the kernel file lives at ./include/misc/ocxl.h — and here's the full friend group, bc they all show up together, fr fr:

• ocxl_function_open(9)
• ocxl_function_afu_list(9)
• ocxl_function_fetch_afu(9)
• ocxl_afu_get(9)
• ocxl_afu_put(9)
• ocxl_function_config(9)
• ocxl_function_close(9)
• ocxl_context_alloc(9)
• ocxl_context_free(9)
• ocxl_context_attach(9)
• ocxl_afu_irq_alloc(9)
• ocxl_afu_irq_free(9)
• ocxl_afu_irq_get_addr(9)
• ocxl_irq_set_handler(9)
• ocxl_afu_config(9)
• ocxl_afu_set_private(9)
• ocxl_afu_get_private(9)
• ocxl_global_mmio_read32(9)
• ocxl_global_mmio_read64(9)
• ocxl_global_mmio_write32(9)
• ocxl_global_mmio_write64(9)
• ocxl_global_mmio_set32(9)
• ocxl_global_mmio_set64(9)
• ocxl_global_mmio_clear32(9)
• ocxl_global_mmio_clear64(9)

twenty-five icons. count them. i did. 🧚💜

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tiny reminder bestie: this page is ./include/misc flavoured 🍓, stamped October 2026 🌈, and yes the whole thing is filed under ocxl_context_detach(9) — mmkay love u bye, go detach that MM 💖✨🎀