megaraid_mbox_flush_cache(9)

💾 megaraid_mbox_flush_cache(9) — the Kernel API Manual page, but make it a group chat ✨

okay so bestie, welcome to the Kernel API Manual page for megaraid_mbox_flush_cache(9) 💅 this one is short but she is IMPORTANT, so pay attention, iykyk.

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🌸 NAME 🌸

megaraid_mbox_flush_cache — flush adapter and disks cache 🫶

Like, both of them. In that order. We'll get to it.

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✨ SYNOPSIS ✨

void megaraid_mbox_flush_cache (adapter_t *adapter );

she takes one argument, she returns void, she's lowkey mysterious. no cap. 👑

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🎀 ARGUMENTS 🎀

• adapter — soft state for the controller 💜 this is the whole controller's vibe in one struct, basically her main character energy. You hand her the soft state and she handles the rest.

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🦋 DESCRIPTION 🦋

Flush adapter cache followed by disks cache. 🧚

That's it. That's the whole thing. Adapter cache first, then the disks cache — the order is literally the description, so don't come in here flipping it around like it's a playlist 🙈 ngl the whole point is everything sitting in cache gets pushed out and made real, and it happens in that sequence: adapter, then disks.

not me writing a whole personality paragraph about a two-sentence function, but genuinely — cache flush? iconic. periodt. 💖

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🌈 SEE ALSO 🌈

the friend group 💅 — Kernel file ./drivers/scsi/megaraid/megaraid_mbox.c, and honestly everyone she's ever been in the group chat with:

• megaraid_init(9), megaraid_exit(9), megaraid_probe_one(9), megaraid_detach_one(9)
• megaraid_mbox_shutdown(9), megaraid_io_attach(9), megaraid_io_detach(9), megaraid_init_mbox(9), megaraid_fini_mbox(9)
• megaraid_alloc_cmd_packets(9), megaraid_free_cmd_packets(9), megaraid_mbox_setup_dma_pools(9), megaraid_mbox_teardown_dma_pools(9)
• megaraid_alloc_scb(9), megaraid_dealloc_scb(9), megaraid_mbox_mksgl(9), mbox_post_cmd(9)
• megaraid_queue_command_lck(9), megaraid_mbox_build_cmd(9), megaraid_mbox_runpendq(9)
• megaraid_mbox_prepare_pthru(9), megaraid_mbox_prepare_epthru(9)
• megaraid_ack_sequence(9), megaraid_isr(9), megaraid_mbox_dpc(9)
• megaraid_abort_handler(9), megaraid_reset_handler(9)
• mbox_post_sync_cmd(9), mbox_post_sync_cmd_fast(9), megaraid_busywait_mbox(9)
• megaraid_mbox_product_info(9), megaraid_mbox_extended_cdb(9), megaraid_mbox_support_ha(9), megaraid_mbox_support_random_del(9)
• megaraid_mbox_get_max_sg(9), megaraid_mbox_enum_raid_scsi(9), megaraid_mbox_fire_sync_cmd(9)
• megaraid_mbox_display_scb(9), megaraid_mbox_setup_device_map(9)
• megaraid_cmm_register(9), megaraid_cmm_unregister(9)
• megaraid_mbox_mm_handler(9), megaraid_mbox_mm_command(9), megaraid_mbox_mm_done(9)
• gather_hbainfo(9)
• megaraid_sysfs_alloc_resources(9), megaraid_sysfs_free_resources(9)
• megaraid_sysfs_get_ldmap_done(9), megaraid_sysfs_get_ldmap_timeout(9), megaraid_sysfs_get_ldmap(9)
• megaraid_mbox_app_hndl_show(9), megaraid_mbox_ld_show(9)

all fifty-whatever of them, fr fr. go read them, they're all in ./drivers/scsi/megaraid/megaraid_mbox.c and they ate. 🔥

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and that's the page bestie!! 🍓 this lil masterpiece lives under ./drivers/scsi/megaraid and it's dated October 2026 — so like, future queen behavior honestly. mwah 💋 slay, go flush some cache 🫶✨