jbd2: fix kernel-doc markups
Kernel-doc markup should use this format:
identifier - description
They should not have any type before that, as otherwise
the parser won't do the right thing.
Also, some identifiers have different names between their
prototypes and the kernel-doc markup.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/72f5c6628f5f278d67625f60893ffbc2ca28d46e.1605521731.git.mchehab+huawei@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Mauro Carvalho Chehab
Theodore Ts'o
Родитель
704c2317ca
Коммит
2bf31d9442
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@ -566,12 +566,14 @@ static int __jbd2_journal_force_commit(journal_t *journal)
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}
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/**
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* Force and wait upon a commit if the calling process is not within
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* transaction. This is used for forcing out undo-protected data which contains
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* bitmaps, when the fs is running out of space.
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* jbd2_journal_force_commit_nested - Force and wait upon a commit if the
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* calling process is not within transaction.
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*
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* @journal: journal to force
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* Returns true if progress was made.
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*
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* This is used for forcing out undo-protected data which contains
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* bitmaps, when the fs is running out of space.
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*/
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int jbd2_journal_force_commit_nested(journal_t *journal)
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{
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@ -582,7 +584,7 @@ int jbd2_journal_force_commit_nested(journal_t *journal)
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}
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/**
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* int journal_force_commit() - force any uncommitted transactions
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* jbd2_journal_force_commit() - force any uncommitted transactions
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* @journal: journal to force
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*
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* Caller want unconditional commit. We can only force the running transaction
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@ -1881,7 +1883,7 @@ static int load_superblock(journal_t *journal)
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/**
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* int jbd2_journal_load() - Read journal from disk.
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* jbd2_journal_load() - Read journal from disk.
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* @journal: Journal to act on.
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*
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* Given a journal_t structure which tells us which disk blocks contain
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@ -1951,7 +1953,7 @@ recovery_error:
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}
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/**
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* void jbd2_journal_destroy() - Release a journal_t structure.
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* jbd2_journal_destroy() - Release a journal_t structure.
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* @journal: Journal to act on.
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*
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* Release a journal_t structure once it is no longer in use by the
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@ -2028,7 +2030,7 @@ int jbd2_journal_destroy(journal_t *journal)
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/**
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*int jbd2_journal_check_used_features() - Check if features specified are used.
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* jbd2_journal_check_used_features() - Check if features specified are used.
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* @journal: Journal to check.
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* @compat: bitmask of compatible features
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* @ro: bitmask of features that force read-only mount
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@ -2063,7 +2065,7 @@ int jbd2_journal_check_used_features(journal_t *journal, unsigned long compat,
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}
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/**
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* int jbd2_journal_check_available_features() - Check feature set in journalling layer
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* jbd2_journal_check_available_features() - Check feature set in journalling layer
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* @journal: Journal to check.
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* @compat: bitmask of compatible features
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* @ro: bitmask of features that force read-only mount
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@ -2126,7 +2128,7 @@ jbd2_journal_initialize_fast_commit(journal_t *journal)
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}
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/**
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* int jbd2_journal_set_features() - Mark a given journal feature in the superblock
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* jbd2_journal_set_features() - Mark a given journal feature in the superblock
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* @journal: Journal to act on.
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* @compat: bitmask of compatible features
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* @ro: bitmask of features that force read-only mount
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@ -2217,7 +2219,7 @@ int jbd2_journal_set_features(journal_t *journal, unsigned long compat,
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}
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/*
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* jbd2_journal_clear_features () - Clear a given journal feature in the
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* jbd2_journal_clear_features() - Clear a given journal feature in the
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* superblock
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* @journal: Journal to act on.
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* @compat: bitmask of compatible features
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@ -2246,7 +2248,7 @@ void jbd2_journal_clear_features(journal_t *journal, unsigned long compat,
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EXPORT_SYMBOL(jbd2_journal_clear_features);
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/**
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* int jbd2_journal_flush () - Flush journal
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* jbd2_journal_flush() - Flush journal
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* @journal: Journal to act on.
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*
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* Flush all data for a given journal to disk and empty the journal.
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@ -2321,7 +2323,7 @@ out:
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}
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/**
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* int jbd2_journal_wipe() - Wipe journal contents
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* jbd2_journal_wipe() - Wipe journal contents
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* @journal: Journal to act on.
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* @write: flag (see below)
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*
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@ -2362,7 +2364,7 @@ int jbd2_journal_wipe(journal_t *journal, int write)
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}
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/**
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* void jbd2_journal_abort () - Shutdown the journal immediately.
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* jbd2_journal_abort () - Shutdown the journal immediately.
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* @journal: the journal to shutdown.
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* @errno: an error number to record in the journal indicating
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* the reason for the shutdown.
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@ -2453,7 +2455,7 @@ void jbd2_journal_abort(journal_t *journal, int errno)
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}
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/**
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* int jbd2_journal_errno () - returns the journal's error state.
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* jbd2_journal_errno() - returns the journal's error state.
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* @journal: journal to examine.
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*
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* This is the errno number set with jbd2_journal_abort(), the last
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@ -2477,7 +2479,7 @@ int jbd2_journal_errno(journal_t *journal)
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}
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/**
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* int jbd2_journal_clear_err () - clears the journal's error state
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* jbd2_journal_clear_err() - clears the journal's error state
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* @journal: journal to act on.
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*
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* An error must be cleared or acked to take a FS out of readonly
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@ -2497,7 +2499,7 @@ int jbd2_journal_clear_err(journal_t *journal)
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}
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/**
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* void jbd2_journal_ack_err() - Ack journal err.
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* jbd2_journal_ack_err() - Ack journal err.
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* @journal: journal to act on.
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*
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* An error must be cleared or acked to take a FS out of readonly
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@ -519,7 +519,7 @@ EXPORT_SYMBOL(jbd2__journal_start);
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/**
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* handle_t *jbd2_journal_start() - Obtain a new handle.
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* jbd2_journal_start() - Obtain a new handle.
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* @journal: Journal to start transaction on.
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* @nblocks: number of block buffer we might modify
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*
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@ -566,7 +566,7 @@ void jbd2_journal_free_reserved(handle_t *handle)
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EXPORT_SYMBOL(jbd2_journal_free_reserved);
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/**
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* int jbd2_journal_start_reserved() - start reserved handle
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* jbd2_journal_start_reserved() - start reserved handle
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* @handle: handle to start
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* @type: for handle statistics
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* @line_no: for handle statistics
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@ -620,7 +620,7 @@ int jbd2_journal_start_reserved(handle_t *handle, unsigned int type,
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EXPORT_SYMBOL(jbd2_journal_start_reserved);
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/**
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* int jbd2_journal_extend() - extend buffer credits.
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* jbd2_journal_extend() - extend buffer credits.
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* @handle: handle to 'extend'
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* @nblocks: nr blocks to try to extend by.
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* @revoke_records: number of revoke records to try to extend by.
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@ -745,7 +745,7 @@ static void stop_this_handle(handle_t *handle)
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}
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/**
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* int jbd2_journal_restart() - restart a handle .
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* jbd2__journal_restart() - restart a handle .
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* @handle: handle to restart
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* @nblocks: nr credits requested
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* @revoke_records: number of revoke record credits requested
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@ -815,7 +815,7 @@ int jbd2_journal_restart(handle_t *handle, int nblocks)
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EXPORT_SYMBOL(jbd2_journal_restart);
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/**
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* void jbd2_journal_lock_updates () - establish a transaction barrier.
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* jbd2_journal_lock_updates () - establish a transaction barrier.
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* @journal: Journal to establish a barrier on.
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*
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* This locks out any further updates from being started, and blocks
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@ -874,7 +874,7 @@ void jbd2_journal_lock_updates(journal_t *journal)
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}
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/**
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* void jbd2_journal_unlock_updates (journal_t* journal) - release barrier
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* jbd2_journal_unlock_updates () - release barrier
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* @journal: Journal to release the barrier on.
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*
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* Release a transaction barrier obtained with jbd2_journal_lock_updates().
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@ -1182,7 +1182,8 @@ out:
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}
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/**
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* int jbd2_journal_get_write_access() - notify intent to modify a buffer for metadata (not data) update.
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* jbd2_journal_get_write_access() - notify intent to modify a buffer
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* for metadata (not data) update.
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* @handle: transaction to add buffer modifications to
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* @bh: bh to be used for metadata writes
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*
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@ -1226,7 +1227,7 @@ int jbd2_journal_get_write_access(handle_t *handle, struct buffer_head *bh)
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* unlocked buffer beforehand. */
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/**
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* int jbd2_journal_get_create_access () - notify intent to use newly created bh
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* jbd2_journal_get_create_access () - notify intent to use newly created bh
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* @handle: transaction to new buffer to
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* @bh: new buffer.
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*
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@ -1306,7 +1307,7 @@ out:
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}
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/**
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* int jbd2_journal_get_undo_access() - Notify intent to modify metadata with
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* jbd2_journal_get_undo_access() - Notify intent to modify metadata with
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* non-rewindable consequences
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* @handle: transaction
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* @bh: buffer to undo
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@ -1383,7 +1384,7 @@ out:
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}
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/**
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* void jbd2_journal_set_triggers() - Add triggers for commit writeout
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* jbd2_journal_set_triggers() - Add triggers for commit writeout
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* @bh: buffer to trigger on
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* @type: struct jbd2_buffer_trigger_type containing the trigger(s).
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*
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@ -1425,7 +1426,7 @@ void jbd2_buffer_abort_trigger(struct journal_head *jh,
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}
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/**
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* int jbd2_journal_dirty_metadata() - mark a buffer as containing dirty metadata
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* jbd2_journal_dirty_metadata() - mark a buffer as containing dirty metadata
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* @handle: transaction to add buffer to.
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* @bh: buffer to mark
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*
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@ -1593,7 +1594,7 @@ out:
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}
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/**
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* void jbd2_journal_forget() - bforget() for potentially-journaled buffers.
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* jbd2_journal_forget() - bforget() for potentially-journaled buffers.
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* @handle: transaction handle
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* @bh: bh to 'forget'
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*
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@ -1762,7 +1763,7 @@ drop:
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}
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/**
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* int jbd2_journal_stop() - complete a transaction
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* jbd2_journal_stop() - complete a transaction
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* @handle: transaction to complete.
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*
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* All done for a particular handle.
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@ -2080,7 +2081,7 @@ out:
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}
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/**
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* int jbd2_journal_try_to_free_buffers() - try to free page buffers.
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* jbd2_journal_try_to_free_buffers() - try to free page buffers.
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* @journal: journal for operation
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* @page: to try and free
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*
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@ -2411,7 +2412,7 @@ zap_buffer_unlocked:
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}
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/**
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* void jbd2_journal_invalidatepage()
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* jbd2_journal_invalidatepage()
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* @journal: journal to use for flush...
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* @page: page to flush
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* @offset: start of the range to invalidate
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@ -401,7 +401,7 @@ static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)
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#define JI_WAIT_DATA (1 << __JI_WAIT_DATA)
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/**
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* struct jbd_inode - The jbd_inode type is the structure linking inodes in
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* struct jbd2_inode - The jbd_inode type is the structure linking inodes in
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* ordered mode present in a transaction so that we can sync them during commit.
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*/
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struct jbd2_inode {
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