cmdq_mbox_destroy(9)

💅 cmdq_mbox_destroy — a lil' kernel API moment (from the Kernel API Manual, bestie)

okay so real talk, this page is about cmdq_mbox_destroy, which is like the goodbye moment for a CMDQ mailbox. It destroys the CMDQ mailbox client and its channel. Cleanup era, honestly. 🧹✨

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✨ SYNOPSIS ✨

void cmdq_mbox_destroy (struct cmdq_client *client );

that's the whole signature, no cap. returns void, so like... it doesn't report back, it just does the thing. 💅

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🎀 ARGUMENTS 🎀

• client — the CMDQ mailbox client. yep, that's the one you're sending off. 🫶

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🦋 SEE ALSO 🦋

so if you're the kind of girlie who likes to read ahead (iconic behavior), the kernel file lives right here:

• Kernel file ./include/linux/soc/mediatek/mtk-cmdq.h

and here's the whole friend group, all the related pages, literally all of them, in order:

• cmdq_dev_get_client_reg(9)
• cmdq_mbox_create(9)
• cmdq_pkt_create(9)
• cmdq_pkt_destroy(9)
• cmdq_pkt_write(9)
• cmdq_pkt_write_pa(9)
• cmdq_pkt_write_subsys(9)
• cmdq_pkt_write_mask(9)
• cmdq_pkt_write_mask_pa(9)
• cmdq_pkt_write_mask_subsys(9)
• cmdq_pkt_write_s(9)
• cmdq_pkt_write_s_mask(9)
• cmdq_pkt_write_s_value(9)
• cmdq_pkt_write_s_mask_value(9)
• cmdq_pkt_mem_move(9)
• cmdq_pkt_wfe(9)
• cmdq_pkt_acquire_event(9)
• cmdq_pkt_clear_event(9)
• cmdq_pkt_set_event(9)
• cmdq_pkt_poll(9)
• cmdq_pkt_poll_mask(9)
• cmdq_pkt_logic_command(9)
• cmdq_pkt_assign(9)
• cmdq_pkt_poll_addr(9)
• cmdq_pkt_jump_abs(9)
• cmdq_pkt_jump_rel(9)
• cmdq_pkt_jump_rel_temp(9)
• cmdq_pkt_eoc(9)

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💀 quick vibe check: this is a destroy function, so bestie, please don't be out here calling it on stuff you still need. the page doesn't spell out the consequences, so i'm not gonna invent them either — just, y'know, be mindful. 🙈

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and that's the whole page, periodt. 🌈 this lil' cutie of a manpage is served fresh from ./include/linux/soc/mediatek, dated October 2026, and it's filed under cmdq_mbox_destroy(9). mwah 💋 🎀💖