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f2fs: remove unnecessary call to invalidate inmemory pages

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Now we use inmemory pages for atomic write only and provide abort procedure,
we don't need to truncate them explicitly.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
2014-12-12 19:40:02 -08:00
parent d7bc2484b8
commit 042b7816aa
3 changed files with 0 additions and 21 deletions
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17
fs/f2fs/segment.c
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@ -205,23 +205,6 @@ retry:
mutex_unlock(&fi->inmem_lock);
}
void invalidate_inmem_page(struct inode *inode, struct page *page)
{
struct f2fs_inode_info *fi = F2FS_I(inode);
struct inmem_pages *cur;
mutex_lock(&fi->inmem_lock);
cur = radix_tree_lookup(&fi->inmem_root, page->index);
if (cur) {
radix_tree_delete(&fi->inmem_root, cur->page->index);
f2fs_put_page(cur->page, 0);
list_del(&cur->list);
kmem_cache_free(inmem_entry_slab, cur);
dec_page_count(F2FS_I_SB(inode), F2FS_INMEM_PAGES);
}
mutex_unlock(&fi->inmem_lock);
}
void commit_inmem_pages(struct inode *inode, bool abort)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);