On Wed, 2011-01-12 at 11:35 +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@xxxxxxxxxx>
>
> Convert the xfs log operations to use the new error logging
> interfaces. This removes the xlog_{warn,panic} wrappers and makes
> almost all errors emit the device they belong to instead of just
> refering to "XFS".
>
One mistake noted below, otherwise:
Reviewed-by: Alex Elder <aelder@xxxxxxx>
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
> ---
> fs/xfs/quota/xfs_dquot.c | 10 ++-
> fs/xfs/quota/xfs_qm.c | 2 +-
> fs/xfs/xfs_log.c | 124 ++++++++++++-------------
> fs/xfs/xfs_log_priv.h | 4 -
> fs/xfs/xfs_log_recover.c | 223 ++++++++++++++++++++++-----------------------
. . .
> diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
> index ae6fef1..d645f09 100644
> --- a/fs/xfs/xfs_log.c
> +++ b/fs/xfs/xfs_log.c
. . .
> @@ -1563,38 +1561,36 @@ xlog_print_tic_res(
> "SWAPEXT"
> };
>
> - xfs_fs_cmn_err(CE_WARN, mp,
> - "xfs_log_write: reservation summary:\n"
> - " trans type = %s (%u)\n"
> - " unit res = %d bytes\n"
> - " current res = %d bytes\n"
> - " total reg = %u bytes (o/flow = %u bytes)\n"
> - " ophdrs = %u (ophdr space = %u bytes)\n"
> - " ophdr + reg = %u bytes\n"
> - " num regions = %u\n",
> - ((ticket->t_trans_type <= 0 ||
> - ticket->t_trans_type > XFS_TRANS_TYPE_MAX) ?
> - "bad-trans-type" : trans_type_str[ticket->t_trans_type-1]),
> - ticket->t_trans_type,
> - ticket->t_unit_res,
> - ticket->t_curr_res,
> - ticket->t_res_arr_sum, ticket->t_res_o_flow,
> - ticket->t_res_num_ophdrs, ophdr_spc,
> - ticket->t_res_arr_sum +
> - ticket->t_res_o_flow + ophdr_spc,
> - ticket->t_res_num);
> + xfs_alert(mp,
xfs_warn(mp,
> + "xfs_log_write: reservation summary:\n"
> + " trans type = %s (%u)\n"
> + " unit res = %d bytes\n"
> + " current res = %d bytes\n"
> + " total reg = %u bytes (o/flow = %u bytes)\n"
> + " ophdrs = %u (ophdr space = %u bytes)\n"
> + " ophdr + reg = %u bytes\n"
> + " num regions = %u\n",
> + ((ticket->t_trans_type <= 0 ||
> + ticket->t_trans_type > XFS_TRANS_TYPE_MAX) ?
> + "bad-trans-type" : trans_type_str[ticket->t_trans_type-1]),
> + ticket->t_trans_type,
> + ticket->t_unit_res,
> + ticket->t_curr_res,
> + ticket->t_res_arr_sum, ticket->t_res_o_flow,
> + ticket->t_res_num_ophdrs, ophdr_spc,
> + ticket->t_res_arr_sum +
> + ticket->t_res_o_flow + ophdr_spc,
> + ticket->t_res_num);
>
> for (i = 0; i < ticket->t_res_num; i++) {
> - uint r_type = ticket->t_res_arr[i].r_type;
> - cmn_err(CE_WARN,
> - "region[%u]: %s - %u bytes\n",
> - i,
> + uint r_type = ticket->t_res_arr[i].r_type;
> + xfs_warn(mp, "region[%u]: %s - %u bytes\n", i,
> ((r_type <= 0 || r_type > XLOG_REG_TYPE_MAX) ?
> "bad-rtype" : res_type_str[r_type-1]),
> ticket->t_res_arr[i].r_len);
> }
>
> - xfs_cmn_err(XFS_PTAG_LOGRES, CE_ALERT, mp,
> + xfs_alert_tag(mp, XFS_PTAG_LOGRES,
> "xfs_log_write: reservation ran out. Need to up reservation");
> xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
> }
. . .
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