async_callback_t(9)

💅 async_callback_t(9) — the Kernel API Manual moment

ok so bestie, sit down, because we're looking at async_callback_t(9) from the Kernel API Manual and honestly? she's short, she's sweet, she's a type definition, and she's about to be your new fave. ✨

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🎀 NAME

async_callback_t — literally just a type definition for an asynchronous callback function. that's it. that's the whole gig. no cap. 💖

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🌸 SYNOPSIS

void async_callback_t (void *cb_arg );

yes queen, one argument, one pointer, zero drama. 🦋

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⭐ ARGUMENTS

• cb_arg — the argument that gets passed to the callback function. that's the little package of you that travels into the callback. 🫶

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🧚 DESCRIPTION

so here's the vibe check 👑: this type defines a function pointer for an asynchronous callback. the callback function takes a single argument, and that argument is a pointer to user-defined data — aka cb_arg, aka the little bag of stuff you're handing over. literally one parameter, no more, no less. iconic behaviour honestly. 💅

lowkey the whole point is that you decide what cb_arg points at. the type just says "a pointer", and your data does the talking. 🍓

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🔥 SEE ALSO

okay this is the part where she name-drops her entire friend group, and honestly? the friend group is extensive. every single one of these, no skips: 💜

• Kernel file ./include/linux/firmware/intel/stratix10-svc-client.h
• enum stratix10_svc_command_code(9)
• struct stratix10_svc_client_msg(9)
• struct stratix10_svc_command_config_type(9)
• struct stratix10_svc_cb_data(9)
• struct stratix10_svc_client(9)
• stratix10_svc_request_channel_byname(9)
• stratix10_svc_free_channel(9)
• stratix10_svc_allocate_memory(9)
• stratix10_svc_free_memory(9)
• stratix10_svc_send(9)
• stratix10_svc_done(9)
• stratix10_svc_add_async_client(9)
• stratix10_svc_remove_async_client(9)
• stratix10_svc_async_send(9)
• stratix10_svc_async_poll(9)
• stratix10_svc_async_done(9)

like, she knows everyone. main character energy fr fr. 🌈

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and that's the whole page, bestie — short, sweet, and absolutely slaying. this little love letter came to you from the source at ./include/linux/firmware/intel and it's dated October 2026, so mark your calendar and stan responsibly. mwah 💋🎀✨