proc_show_rdrv_40(9)

👑 proc_show_rdrv_40 💅

okay so bestie, welcome to the manual page for proc_show_rdrv_40(9) — that's section 9 of the Kernel API Manual, iykyk ✨. She's a little function with a big job, and we're gonna get into it. no cap.

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✨ NAME ✨

proc_show_rdrv_40 —

and honestly? the NAME field is just… a dash. an empty vibe. the manpage authors left it blank like a fake Instagram close-friends story 😭. we respect the mystery. moving on.

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🌸 SYNOPSIS 🌸

int proc_show_rdrv_40 (struct seq_file *m , void *v );

that's it. that's the whole signature. she takes two args and returns an int, periodt 🎀

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🦋 ARGUMENTS 🦋

• m — the synthetic file construction data 💖 this is the struct seq_file * doing the seq_file thing, building out that pretend file for you
• v — the file iterator 🌈 that's the void * walking through the file position by position

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🔥 DESCRIPTION 🔥

okay so here's the main character moment: proc_show_rdrv_40 displays real time information about the logical drives 0 through 9 🩷. ten drives. live data. no caching, no make-pretend — real time, fr fr. it's giving "peek behind the RAID curtain" and we're obsessed 👑

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🧚 SEE ALSO 🧚

the whole friend group 💜 — and heads up, these all hang out in the kernel file ./drivers/scsi/megaraid.c:

• mega_setup_mailbox(9)
• mega_runpendq(9)
• mega_allocate_scb(9)
• mega_get_ldrv_num(9)
• mega_build_cmd(9)
• mega_prepare_passthru(9)
• mega_prepare_extpassthru(9)
• issue_scb(9)
• issue_scb_block(9)
• megaraid_isr_iomapped(9)
• megaraid_isr_memmapped(9)
• mega_cmd_done(9)
• megaraid_abort_and_reset(9)
• mega_allocate_inquiry(9)
• proc_show_config(9)
• proc_show_stat(9)
• proc_show_mbox(9)
• proc_show_rebuild_rate(9)
• proc_show_battery(9)
• proc_show_pdrv(9)
• proc_show_pdrv_ch0(9)
• proc_show_pdrv_ch1(9)
• proc_show_pdrv_ch2(9)
• proc_show_pdrv_ch3(9)
• proc_show_rdrv(9)
• proc_show_rdrv_10(9)
• proc_show_rdrv_20(9)
• proc_show_rdrv_30(9)
• mega_create_proc_entry(9)
• mega_init_scb(9)
• megadev_open(9)
• megadev_ioctl(9)
• mega_m_to_n(9)
• mega_is_bios_enabled(9)
• mega_enum_raid_scsi(9)
• mega_get_boot_drv(9)
• mega_support_random_del(9)
• mega_support_ext_cdb(9)
• mega_del_logdrv(9)
• mega_get_max_sgl(9)
• mega_support_cluster(9)
• mega_adapinq(9)
• mega_internal_dev_inquiry(9)
• mega_internal_command(9)

like. forty-four functions. she has a LOT of mutuals 😭🫶

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ngl this page is short and sweet — she only does one thing, but she does it in real time, and that's iconic behavior 💅

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and that's the tea bestie 🍓 this was proc_show_rdrv_40(9) from ./drivers/scsi, dated October 2026 — slay, stay hydrated, and go read your proc files 💖✨🌸