ubifs_replay_journal(9)

💫 ubifs_replay_journal 💫

okay bestie, welcome to the Kernel API Manual page for ubifs_replay_journal — yes that's the full function name, yes it's a mouthful, and yes we're gonna get through it together 🫶

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✨ NAME ✨

ubifs_replay_journal — replay journal. that's it. that's the whole vibe. it replays the journal 💅

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🌸 SYNOPSIS 🌸

int ubifs_replay_journal (struct ubifs_info *c );

literally just one call, one pointer, one int coming back atcha ✨

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🎀 ARGUMENTS 🎀

• c — the UBIFS file-system description object 🦋 this is the main character of the whole operation, everything happens through it, give it a little respect.

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💖 DESCRIPTION 💖

so here's the tea ☕ — this function scans the journal, then it replays and cleans it up. like, it goes through the whole thing, does the replay part, and then tidies up after itself because it's not a messy girl 💅✨

and it makes sure — capital S sure, no cap — that all the memory data structures related to the uncommitted journal are actually built. all of them. the whole squad 🫶:

• the dirty TNC tree 🌈
• the tree of buds 🌱 (yes that's really what it's called, iconic)
• the modified lprops
• and etc — you know, the rest of the crew, the manpage said etc and we're respecting etc 😌

it's giving housekeeping but make it kernel honestly 👑

ngl bestie, don't sleep on this one — if those structures aren't built properly, the replay is a whole mess. this function is the one making sure everything's in place before the party starts 🎉

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🦋 SEE ALSO 🦋

okay this is the part where I introduce you to literally everyone the kernel hangs out with 💖 buckle up, it's a long friend list:

• Kernel file ./fs/ubifs/replay.c — the home base, the address, the place where it all lives 🏡
• struct replay_entry(9)
• struct bud_entry(9)
• set_bud_lprops(9)
• set_buds_lprops(9)
• trun_remove_range(9)
• inode_still_linked(9)
• apply_replay_entry(9)
• replay_entries_cmp(9)
• apply_replay_list(9)
• destroy_replay_list(9)
• insert_node(9)
• insert_dent(9)
• ubifs_validate_entry(9)
• is_last_bud(9)
• authenticate_sleb(9)
• replay_bud(9)
• replay_buds(9)
• destroy_bud_list(9)
• add_replay_bud(9)
• validate_ref(9)
• replay_log_leb(9)
• take_ihead(9)

every single one of them, in order, no skipping, because that's what besties do 🌸 iykyk 💅

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anyway that's the page!! sourced straight from ./fs/ubifs in all its glory, dated October 2026 — go forth and replay that journal, you absolute icon 🔥👑💜