forked from luck/tmp_suning_uos_patched
docbook: fix filesystems.tmpl source files
Fix docbook problems in filesystems.tmpl. These cause the generated docbook to be incorrect. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -627,8 +627,7 @@ static int osync_buffers_list(spinlock_t *lock, struct list_head *list)
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}
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/**
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* sync_mapping_buffers - write out and wait upon a mapping's "associated"
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* buffers
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* sync_mapping_buffers - write out & wait upon a mapping's "associated" buffers
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* @mapping: the mapping which wants those buffers written
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*
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* Starts I/O against the buffers at mapping->private_list, and waits upon
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@ -369,7 +369,7 @@ int journal_extend(handle_t *handle, int nblocks)
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/**
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* int journal_restart() - restart a handle .
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* int 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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*
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@ -844,8 +844,7 @@ int journal_get_create_access(handle_t *handle, struct buffer_head *bh)
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}
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/**
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* int journal_get_undo_access() - Notify intent to modify metadata with
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* non-rewindable consequences
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* int journal_get_undo_access() - Notify intent to modify metadata with non-rewindable consequences
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* @handle: transaction
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* @bh: buffer to undo
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* @credits: store the number of taken credits here (if not NULL)
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@ -921,12 +920,14 @@ int journal_get_undo_access(handle_t *handle, struct buffer_head *bh)
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}
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/**
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* int journal_dirty_data() - mark a buffer as containing dirty data which
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* needs to be flushed before we can commit the
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* current transaction.
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* int journal_dirty_data() - mark a buffer as containing dirty data to be flushed
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* @handle: transaction
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* @bh: bufferhead to mark
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*
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* Description:
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* Mark a buffer as containing dirty data which needs to be flushed before
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* we can commit the current transaction.
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*
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* The buffer is placed on the transaction's data list and is marked as
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* belonging to the transaction.
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*
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@ -1098,11 +1099,11 @@ int journal_dirty_data(handle_t *handle, struct buffer_head *bh)
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}
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/**
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* int journal_dirty_metadata() - mark a buffer as containing dirty metadata
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* int 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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* mark dirty metadata which needs to be journaled as part of the current
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* Mark dirty metadata which needs to be journaled as part of the current
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* transaction.
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*
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* The buffer is placed on the transaction's metadata list and is marked
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11
fs/mpage.c
11
fs/mpage.c
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@ -325,16 +325,12 @@ do_mpage_readpage(struct bio *bio, struct page *page, unsigned nr_pages,
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}
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/**
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* mpage_readpages - populate an address space with some pages, and
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* start reads against them.
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*
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* mpage_readpages - populate an address space with some pages & start reads against them
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* @mapping: the address_space
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* @pages: The address of a list_head which contains the target pages. These
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* pages have their ->index populated and are otherwise uninitialised.
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*
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* The page at @pages->prev has the lowest file offset, and reads should be
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* issued in @pages->prev to @pages->next order.
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*
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* @nr_pages: The number of pages at *@pages
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* @get_block: The filesystem's block mapper function.
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*
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@ -360,6 +356,7 @@ do_mpage_readpage(struct bio *bio, struct page *page, unsigned nr_pages,
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* So an mpage read of the first 16 blocks of an ext2 file will cause I/O to be
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* submitted in the following order:
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* 12 0 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16
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*
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* because the indirect block has to be read to get the mappings of blocks
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* 13,14,15,16. Obviously, this impacts performance.
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*
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@ -656,9 +653,7 @@ static int __mpage_writepage(struct page *page, struct writeback_control *wbc,
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}
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/**
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* mpage_writepages - walk the list of dirty pages of the given
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* address space and writepage() all of them.
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*
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* mpage_writepages - walk the list of dirty pages of the given address space & writepage() all of them
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* @mapping: address space structure to write
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* @wbc: subtract the number of written pages from *@wbc->nr_to_write
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* @get_block: the filesystem's block mapper function.
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