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| author | Mark Fasheh <mfasheh@suse.com> | 2008-11-20 17:54:57 -0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2009-04-03 11:39:16 -0700 |
| commit | 198a1ca3b735986542c538e38b9499ffcaed7005 (patch) | |
| tree | 3b02034534c4640e72623088a59d1e942c38e7c3 /fs/ocfs2/ocfs2_fs.h | |
| parent | e7c17e43090afe558c40bfb66637744c27bd2aeb (diff) | |
| download | op-kernel-dev-198a1ca3b735986542c538e38b9499ffcaed7005.zip op-kernel-dev-198a1ca3b735986542c538e38b9499ffcaed7005.tar.gz | |
ocfs2: Increase max links count
Since we've now got a directory format capable of handling a large number of
entries, we can increase the maximum link count supported. This only gets
increased if the directory indexing feature is turned on.
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Acked-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/ocfs2_fs.h')
| -rw-r--r-- | fs/ocfs2/ocfs2_fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h index d549b17..43da76e 100644 --- a/fs/ocfs2/ocfs2_fs.h +++ b/fs/ocfs2/ocfs2_fs.h @@ -419,6 +419,8 @@ static struct ocfs2_system_inode_info ocfs2_system_inodes[NUM_SYSTEM_INODES] = { #define OCFS2_DIR_MIN_REC_LEN OCFS2_DIR_REC_LEN(1) #define OCFS2_LINK_MAX 32000 +#define OCFS2_DX_LINK_MAX ((1U << 31) - 1U) +#define OCFS2_LINKS_HI_SHIFT 16 #define S_SHIFT 12 static unsigned char ocfs2_type_by_mode[S_IFMT >> S_SHIFT] = { @@ -686,7 +688,7 @@ struct ocfs2_dinode { belongs to */ __le16 i_suballoc_bit; /* Bit offset in suballocator block group */ -/*10*/ __le16 i_reserved0; +/*10*/ __le16 i_links_count_hi; /* High 16 bits of links count */ __le16 i_xattr_inline_size; __le32 i_clusters; /* Cluster count */ __le32 i_uid; /* Owner UID */ |
