wbuf_has_ino(9)

💖 wbuf_has_ino 💖

okay so this is from the Kernel API Manual, section 9, and it's giving "tiny helper function with main character energy." Bestie, let's get into it 💅

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✨ NAME ✨

wbuf_has_ino — returns if the wbuf contains data from the inode.

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🌈 SYNOPSIS 🌈

int wbuf_has_ino (struct ubifs_wbuf *wbuf , ino_t inum );

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🎀 ARGUMENTS 🎀

• wbuf — the write-buffer. Your little data hangout spot 🫶
• inum — the inode number. The specific fave we're checking for 🔍

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🦋 DESCRIPTION 🦋

This function returns with 1 if the write-buffer contains some data from the given inode; otherwise it returns with 0. That's it, that's the whole vibe check — binary, iconic, no cap ✨

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🔥 SEE ALSO 🔥

Kernel file ./fs/ubifs/io.c — and honestly the whole squad is here:

• ubifs_ro_mode(9)
• ubifs_check_node(9)
• ubifs_pad(9)
• next_sqnum(9)
• ubifs_prepare_node_hmac(9)
• ubifs_prepare_node(9)
• ubifs_prep_grp_node(9)
• wbuf_timer_callback_nolock(9)
• new_wbuf_timer_nolock(9)
• cancel_wbuf_timer_nolock(9)
• ubifs_wbuf_sync_nolock(9)
• ubifs_wbuf_seek_nolock(9)
• ubifs_bg_wbufs_sync(9)
• ubifs_wbuf_write_nolock(9)
• ubifs_write_node_hmac(9)
• ubifs_write_node(9)
• ubifs_read_node_wbuf(9)
• ubifs_read_node(9)
• ubifs_wbuf_init(9)
• ubifs_wbuf_add_ino_nolock(9)
• ubifs_sync_wbufs_by_inode(9)

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mwah 💋 this page is brought to you by source/version ./fs/ubifs, dated October 2026, and it's literally called wbuf_has_ino(9) — slay 💅🎀