From: Darrick J. Wong Date: Thu, 18 Mar 2021 04:17:36 +0000 (-0700) Subject: quota: report warning limits for realtime space quotas X-Git-Tag: accepted/tizen/unified/20230118.172025~7340^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f998d7d545a2248faf5a4311240941dfe813eedc;p=platform%2Fkernel%2Flinux-rpi.git quota: report warning limits for realtime space quotas 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. Link: https://lore.kernel.org/r/20210318041736.GB22094@magnolia Signed-off-by: Darrick J. Wong Signed-off-by: Jan Kara --- diff --git a/fs/quota/quota.c b/fs/quota/quota.c index f7b4b66..05e4bd9 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -472,6 +472,7 @@ 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 c71d909..8cda3e6 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 */