Commit 184c619f authored by Darrick J. Wong's avatar Darrick J. Wong
Browse files

xfs: advertise realtime quota support in the xqm stat files 



Add a fifth column to this (really old) stat file to advertise that the
kernel supports quota for realtime volumes.  This will be used by
fstests to detect kernel support.

Signed-off-by: default avatarDarrick J. Wong <djwong@kernel.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent b28564ca

fs/xfs/xfs_stats.c

+4 −3
Original line number Diff line number Diff line
@@ -115,10 +115,11 @@ void xfs_stats_clearall(struct xfsstats __percpu *stats) 


static int xqm_proc_show(struct seq_file *m, void *v)

{

	/* maximum; incore; ratio free to inuse; freelist */

	seq_printf(m, "%d\t%d\t%d\t%u\n",

	/* maximum; incore; ratio free to inuse; freelist; rtquota */

	seq_printf(m, "%d\t%d\t%d\t%u\t%s\n",

		   0, counter_val(xfsstats.xs_stats, XFSSTAT_END_XQMSTAT),

		   0, counter_val(xfsstats.xs_stats, XFSSTAT_END_XQMSTAT + 1));

		   0, counter_val(xfsstats.xs_stats, XFSSTAT_END_XQMSTAT + 1),

		   IS_ENABLED(CONFIG_XFS_RT) ? "rtquota" : "quota");

	return 0;

}