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| author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> | 2008-03-27 17:58:27 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-04-18 11:41:57 +1000 |
| commit | 535f6b3735db6ef6026537bfe55ae00c3d9cc1ee (patch) | |
| tree | 49be6c12a19332a0ce0288143f67b44e4b8538b8 /fs/xfs/xfs_trans.h | |
| parent | a45c796867df8dabc8eed6e72898d7ba1609bd7e (diff) | |
| download | lwn-535f6b3735db6ef6026537bfe55ae00c3d9cc1ee.tar.gz lwn-535f6b3735db6ef6026537bfe55ae00c3d9cc1ee.zip | |
[XFS] Replace custom AIL linked-list code with struct list_head
Replace the xfs_ail_entry_t with a struct list_head and clean the
surrounding code up. Also fixes a livelock in xfs_trans_first_push_ail()
by terminating the loop at the head of the list correctly.
SGI-PV: 978682
SGI-Modid: xfs-linux-melb:xfs-kern:30636a
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_trans.h')
| -rw-r--r-- | fs/xfs/xfs_trans.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index b5effce00089..0804207c7391 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -113,13 +113,8 @@ struct xfs_mount; struct xfs_trans; struct xfs_dquot_acct; -typedef struct xfs_ail_entry { - struct xfs_log_item *ail_forw; /* AIL forw pointer */ - struct xfs_log_item *ail_back; /* AIL back pointer */ -} xfs_ail_entry_t; - typedef struct xfs_log_item { - xfs_ail_entry_t li_ail; /* AIL pointers */ + struct list_head li_ail; /* AIL pointers */ xfs_lsn_t li_lsn; /* last on-disk lsn */ struct xfs_log_item_desc *li_desc; /* ptr to current desc*/ struct xfs_mount *li_mountp; /* ptr to fs mount */ |