f2fs: kill dead code in __insert_extent_tree

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After commit 0f825ee6e8 ("f2fs: add new interfaces for extent tree"),
f2fs_init_extent_tree becomes the only caller of __insert_extent_tree, and
in f2fs_init_extent_tree, we will only insert extent node in an empty tree,
so __try_{back,front}_merge in __insert_extent_tree will never be called.

This patch removes these dead codes, besides, rename __insert_extent_tree
to __init_extent_tree for readability.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Chao Yu 2015-08-19 19:14:15 +08:00 • committed by Jaegeuk Kim

parent 029e13cc32

commit a6f7834594

1 changed files with 6 additions and 76 deletions

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fs/f2fs/extent_cache.c

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