From: Darrick J. Wong <djwong@xxxxxxxxxx>
Report the number of warnings that a user will get for exceeding the
soft limit of a realtime volume. This plugs a gap needed before we
can land a realtime quota implementation for XFS in the next cycle.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
fs/quota/quota.c | 1 +
include/uapi/linux/dqblk_xfs.h | 5 ++++-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index 6d16b2be5ac4..6ad06727e8ea 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -471,6 +471,7 @@ static int quota_getstatev(struct super_block *sb, int type,
fqs->qs_rtbtimelimit = state.s_state[type].rt_spc_timelimit;
fqs->qs_bwarnlimit = state.s_state[type].spc_warnlimit;
fqs->qs_iwarnlimit = state.s_state[type].ino_warnlimit;
+ fqs->qs_rtbwarnlimit = state.s_state[type].rt_spc_warnlimit;
/* Inodes may be allocated even if inactive; copy out if present */
if (state.s_state[USRQUOTA].ino) {
diff --git a/include/uapi/linux/dqblk_xfs.h b/include/uapi/linux/dqblk_xfs.h
index c71d909addda..8cda3e62e0e7 100644
--- a/include/uapi/linux/dqblk_xfs.h
+++ b/include/uapi/linux/dqblk_xfs.h
@@ -219,7 +219,10 @@ struct fs_quota_statv {
__s32 qs_rtbtimelimit;/* limit for rt blks timer */
__u16 qs_bwarnlimit; /* limit for num warnings */
__u16 qs_iwarnlimit; /* limit for num warnings */
- __u64 qs_pad2[8]; /* for future proofing */
+ __u16 qs_rtbwarnlimit;/* limit for rt blks warnings */
+ __u16 qs_pad3;
+ __u32 qs_pad4;
+ __u64 qs_pad2[7]; /* for future proofing */
};
#endif /* _LINUX_DQBLK_XFS_H */
