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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-28 15:07:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-28 15:07:54 +0200 |
| commit | a403e45c3b678211ee3b7225dbb924921fb5ddd3 (patch) | |
| tree | 6526d8d3c46f2443c7836bf094366179a57e7aad /fs/buffer.c | |
| parent | a05d2ebab28011c2f3f520833f4bfdd2fd1b9c02 (diff) | |
| parent | d974ae379a2fbe8948f01eabbc6b19c0a80f09bc (diff) | |
Merge core/lib: pick up memparse() change.
Merge branch 'core/lib' into x86/xen
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index d48caee12e2..f9580501963 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -706,7 +706,7 @@ static int __set_page_dirty(struct page *page, if (TestSetPageDirty(page)) return 0; - write_lock_irq(&mapping->tree_lock); + spin_lock_irq(&mapping->tree_lock); if (page->mapping) { /* Race with truncate? */ WARN_ON_ONCE(warn && !PageUptodate(page)); @@ -719,7 +719,7 @@ static int __set_page_dirty(struct page *page, radix_tree_tag_set(&mapping->page_tree, page_index(page), PAGECACHE_TAG_DIRTY); } - write_unlock_irq(&mapping->tree_lock); + spin_unlock_irq(&mapping->tree_lock); __mark_inode_dirty(mapping->host, I_DIRTY_PAGES); return 1; @@ -1214,8 +1214,7 @@ void __brelse(struct buffer_head * buf) put_bh(buf); return; } - printk(KERN_ERR "VFS: brelse: Trying to free free buffer\n"); - WARN_ON(1); + WARN(1, KERN_ERR "VFS: brelse: Trying to free free buffer\n"); } /* @@ -3272,7 +3271,7 @@ int bh_submit_read(struct buffer_head *bh) EXPORT_SYMBOL(bh_submit_read); static void -init_buffer_head(struct kmem_cache *cachep, void *data) +init_buffer_head(void *data) { struct buffer_head *bh = data; |