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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
| commit | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (patch) | |
| tree | b4475d3ccde53015ad84a06e4e55e64591171b75 /fs/jfs/jfs_metapage.c | |
| parent | 7ea9ea832212c4a755650f7c7cc1ff0b63292a41 (diff) | |
| parent | a0f067802576d4eb4c65d40b8ee7d6ea3c81dd61 (diff) | |
| download | linux-rt-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.gz | |
Merge branch 'master'
Diffstat (limited to 'fs/jfs/jfs_metapage.c')
| -rw-r--r-- | fs/jfs/jfs_metapage.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 8a53981f9f27..f28696f235c4 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -104,10 +104,9 @@ static inline int insert_metapage(struct page *page, struct metapage *mp) if (PagePrivate(page)) a = mp_anchor(page); else { - a = kmalloc(sizeof(struct meta_anchor), GFP_NOFS); + a = kzalloc(sizeof(struct meta_anchor), GFP_NOFS); if (!a) return -ENOMEM; - memset(a, 0, sizeof(struct meta_anchor)); set_page_private(page, (unsigned long)a); SetPagePrivate(page); kmap(page); @@ -221,8 +220,8 @@ int __init metapage_init(void) if (metapage_cache == NULL) return -ENOMEM; - metapage_mempool = mempool_create(METAPOOL_MIN_PAGES, mempool_alloc_slab, - mempool_free_slab, metapage_cache); + metapage_mempool = mempool_create_slab_pool(METAPOOL_MIN_PAGES, + metapage_cache); if (metapage_mempool == NULL) { kmem_cache_destroy(metapage_cache); @@ -579,14 +578,13 @@ static int metapage_releasepage(struct page *page, gfp_t gfp_mask) return 0; } -static int metapage_invalidatepage(struct page *page, unsigned long offset) +static void metapage_invalidatepage(struct page *page, unsigned long offset) { BUG_ON(offset); - if (PageWriteback(page)) - return 0; + BUG_ON(PageWriteback(page)); - return metapage_releasepage(page, 0); + metapage_releasepage(page, 0); } struct address_space_operations jfs_metapage_aops = { |