xfs: Pull EFI/EFD handling out from under the AIL lock

[pandora-kernel.git] / fs / xfs / xfs_log_recover.c

diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 4ab4f6f..d7219e2 100644 (file)
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2567,8 +2567,7 @@ xlog_recover_efi_pass2(
                xfs_efi_item_free(efip);
                return error;
        }
-       efip->efi_next_extent = efi_formatp->efi_nextents;
-       efip->efi_flags |= XFS_EFI_COMMITTED;
+       atomic_set(&efip->efi_next_extent, efi_formatp->efi_nextents);
 
        spin_lock(&log->l_ailp->xa_lock);
        /*
@@ -2878,7 +2877,7 @@ xlog_recover_process_efi(
        xfs_extent_t            *extp;
        xfs_fsblock_t           startblock_fsb;
 
-       ASSERT(!(efip->efi_flags & XFS_EFI_RECOVERED));
+       ASSERT(!test_bit(XFS_EFI_RECOVERED, &efip->efi_flags));
 
        /*
         * First check the validity of the extents described by the
@@ -2917,7 +2916,7 @@ xlog_recover_process_efi(
                                         extp->ext_len);
        }
 
-       efip->efi_flags |= XFS_EFI_RECOVERED;
+       set_bit(XFS_EFI_RECOVERED, &efip->efi_flags);
        error = xfs_trans_commit(tp, 0);
        return error;
 
@@ -2974,7 +2973,7 @@ xlog_recover_process_efis(
                 * Skip EFIs that we've already processed.
                 */
                efip = (xfs_efi_log_item_t *)lip;
-               if (efip->efi_flags & XFS_EFI_RECOVERED) {
+               if (test_bit(XFS_EFI_RECOVERED, &efip->efi_flags)) {
                        lip = xfs_trans_ail_cursor_next(ailp, &cur);
                        continue;
                }