diff options
| author | Donald Douwsma <donaldd@sgi.com> | 2007-10-11 09:36:05 +0200 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-02-07 06:44:23 +0100 |
| commit | 287f3dad14828275d2517c8696ad118c82b9243f (patch) | |
| tree | 4868d40f6c49984ff84f2957d84a3de160d46d7a /fs/xfs/xfs_extfree_item.c | |
| parent | [XFS] kill unnessecary ioops indirection (diff) | |
| download | linux-287f3dad14828275d2517c8696ad118c82b9243f.tar.xz linux-287f3dad14828275d2517c8696ad118c82b9243f.zip | |
[XFS] Unwrap AIL_LOCK
SGI-PV: 970382
SGI-Modid: xfs-linux-melb:xfs-kern:29739a
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_extfree_item.c')
| -rw-r--r-- | fs/xfs/xfs_extfree_item.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index f938a51be81b..132bd07b9bb8 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -110,19 +110,18 @@ STATIC void xfs_efi_item_unpin(xfs_efi_log_item_t *efip, int stale) { xfs_mount_t *mp; - SPLDECL(s); mp = efip->efi_item.li_mountp; - AIL_LOCK(mp, s); + spin_lock(&mp->m_ail_lock); if (efip->efi_flags & XFS_EFI_CANCELED) { /* * xfs_trans_delete_ail() drops the AIL lock. */ - xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip, s); + xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip); xfs_efi_item_free(efip); } else { efip->efi_flags |= XFS_EFI_COMMITTED; - AIL_UNLOCK(mp, s); + spin_unlock(&mp->m_ail_lock); } } @@ -138,10 +137,9 @@ xfs_efi_item_unpin_remove(xfs_efi_log_item_t *efip, xfs_trans_t *tp) { xfs_mount_t *mp; xfs_log_item_desc_t *lidp; - SPLDECL(s); mp = efip->efi_item.li_mountp; - AIL_LOCK(mp, s); + spin_lock(&mp->m_ail_lock); if (efip->efi_flags & XFS_EFI_CANCELED) { /* * free the xaction descriptor pointing to this item @@ -152,11 +150,11 @@ xfs_efi_item_unpin_remove(xfs_efi_log_item_t *efip, xfs_trans_t *tp) * pull the item off the AIL. * xfs_trans_delete_ail() drops the AIL lock. */ - xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip, s); + xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip); xfs_efi_item_free(efip); } else { efip->efi_flags |= XFS_EFI_COMMITTED; - AIL_UNLOCK(mp, s); + spin_unlock(&mp->m_ail_lock); } } @@ -350,13 +348,12 @@ xfs_efi_release(xfs_efi_log_item_t *efip, { xfs_mount_t *mp; int extents_left; - SPLDECL(s); mp = efip->efi_item.li_mountp; ASSERT(efip->efi_next_extent > 0); ASSERT(efip->efi_flags & XFS_EFI_COMMITTED); - AIL_LOCK(mp, s); + spin_lock(&mp->m_ail_lock); ASSERT(efip->efi_next_extent >= nextents); efip->efi_next_extent -= nextents; extents_left = efip->efi_next_extent; @@ -364,10 +361,10 @@ xfs_efi_release(xfs_efi_log_item_t *efip, /* * xfs_trans_delete_ail() drops the AIL lock. */ - xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip, s); + xfs_trans_delete_ail(mp, (xfs_log_item_t *)efip); xfs_efi_item_free(efip); } else { - AIL_UNLOCK(mp, s); + spin_unlock(&mp->m_ail_lock); } } |