diff options
Diffstat (limited to 'fs/xfs')
-rw-r--r-- | fs/xfs/xfs_trace.h | 140 | ||||
-rw-r--r-- | fs/xfs/xfs_trans_dquot.c | 21 |
2 files changed, 159 insertions, 2 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index f0c2bce69a36..81534095f52b 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -36,6 +36,7 @@ struct xfs_owner_info; struct xfs_trans_res; struct xfs_inobt_rec_incore; union xfs_btree_ptr; +struct xfs_dqtrx; #define XFS_ATTR_FILTER_FLAGS \ { XFS_ATTR_ROOT, "ROOT" }, \ @@ -867,37 +868,59 @@ DECLARE_EVENT_CLASS(xfs_dquot_class, __field(unsigned, flags) __field(unsigned, nrefs) __field(unsigned long long, res_bcount) + __field(unsigned long long, res_rtbcount) + __field(unsigned long long, res_icount) + __field(unsigned long long, bcount) + __field(unsigned long long, rtbcount) __field(unsigned long long, icount) + __field(unsigned long long, blk_hardlimit) __field(unsigned long long, blk_softlimit) + __field(unsigned long long, rtb_hardlimit) + __field(unsigned long long, rtb_softlimit) __field(unsigned long long, ino_hardlimit) __field(unsigned long long, ino_softlimit) - ), \ + ), TP_fast_assign( __entry->dev = dqp->q_mount->m_super->s_dev; __entry->id = dqp->q_id; __entry->flags = dqp->dq_flags | dqp->q_flags; __entry->nrefs = dqp->q_nrefs; + __entry->res_bcount = dqp->q_blk.reserved; + __entry->res_rtbcount = dqp->q_rtb.reserved; + __entry->res_icount = dqp->q_ino.reserved; + __entry->bcount = dqp->q_blk.count; + __entry->rtbcount = dqp->q_rtb.count; __entry->icount = dqp->q_ino.count; + __entry->blk_hardlimit = dqp->q_blk.hardlimit; __entry->blk_softlimit = dqp->q_blk.softlimit; + __entry->rtb_hardlimit = dqp->q_rtb.hardlimit; + __entry->rtb_softlimit = dqp->q_rtb.softlimit; __entry->ino_hardlimit = dqp->q_ino.hardlimit; __entry->ino_softlimit = dqp->q_ino.softlimit; ), - TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " + TP_printk("dev %d:%d id 0x%x flags %s nrefs %u " + "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx " "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " + "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx " "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->id, __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), __entry->nrefs, __entry->res_bcount, + __entry->res_rtbcount, + __entry->res_icount, __entry->bcount, __entry->blk_hardlimit, __entry->blk_softlimit, + __entry->rtbcount, + __entry->rtb_hardlimit, + __entry->rtb_softlimit, __entry->icount, __entry->ino_hardlimit, __entry->ino_softlimit) @@ -928,6 +951,119 @@ DEFINE_DQUOT_EVENT(xfs_dqrele); DEFINE_DQUOT_EVENT(xfs_dqflush); DEFINE_DQUOT_EVENT(xfs_dqflush_force); DEFINE_DQUOT_EVENT(xfs_dqflush_done); +DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before); +DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after); + +#define XFS_QMOPT_FLAGS \ + { XFS_QMOPT_UQUOTA, "UQUOTA" }, \ + { XFS_QMOPT_PQUOTA, "PQUOTA" }, \ + { XFS_QMOPT_FORCE_RES, "FORCE_RES" }, \ + { XFS_QMOPT_SBVERSION, "SBVERSION" }, \ + { XFS_QMOPT_GQUOTA, "GQUOTA" }, \ + { XFS_QMOPT_INHERIT, "INHERIT" }, \ + { XFS_QMOPT_RES_REGBLKS, "RES_REGBLKS" }, \ + { XFS_QMOPT_RES_RTBLKS, "RES_RTBLKS" }, \ + { XFS_QMOPT_BCOUNT, "BCOUNT" }, \ + { XFS_QMOPT_ICOUNT, "ICOUNT" }, \ + { XFS_QMOPT_RTBCOUNT, "RTBCOUNT" }, \ + { XFS_QMOPT_DELBCOUNT, "DELBCOUNT" }, \ + { XFS_QMOPT_DELRTBCOUNT, "DELRTBCOUNT" }, \ + { XFS_QMOPT_RES_INOS, "RES_INOS" } + +TRACE_EVENT(xfs_trans_mod_dquot, + TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp, + unsigned int field, int64_t delta), + TP_ARGS(tp, dqp, field, delta), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned int, flags) + __field(unsigned int, dqid) + __field(unsigned int, field) + __field(int64_t, delta) + ), + TP_fast_assign( + __entry->dev = tp->t_mountp->m_super->s_dev; + __entry->flags = dqp->dq_flags | dqp->q_flags; + __entry->dqid = dqp->q_id; + __entry->field = field; + __entry->delta = delta; + ), + TP_printk("dev %d:%d dquot id 0x%x flags %s field %s delta %lld", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dqid, + __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), + __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS), + __entry->delta) +); + +DECLARE_EVENT_CLASS(xfs_dqtrx_class, + TP_PROTO(struct xfs_dqtrx *qtrx), + TP_ARGS(qtrx), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned int, flags) + __field(u32, dqid) + + __field(uint64_t, blk_res) + __field(int64_t, bcount_delta) + __field(int64_t, delbcnt_delta) + + __field(uint64_t, rtblk_res) + __field(uint64_t, rtblk_res_used) + __field(int64_t, rtbcount_delta) + __field(int64_t, delrtb_delta) + + __field(uint64_t, ino_res) + __field(uint64_t, ino_res_used) + __field(int64_t, icount_delta) + ), + TP_fast_assign( + __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev; + __entry->flags = qtrx->qt_dquot->dq_flags | qtrx->qt_dquot->q_flags; + __entry->dqid = qtrx->qt_dquot->q_id; + + __entry->blk_res = qtrx->qt_blk_res; + __entry->bcount_delta = qtrx->qt_bcount_delta; + __entry->delbcnt_delta = qtrx->qt_delbcnt_delta; + + __entry->rtblk_res = qtrx->qt_rtblk_res; + __entry->rtblk_res_used = qtrx->qt_rtblk_res_used; + __entry->rtbcount_delta = qtrx->qt_rtbcount_delta; + __entry->delrtb_delta = qtrx->qt_delrtb_delta; + + __entry->ino_res = qtrx->qt_ino_res; + __entry->ino_res_used = qtrx->qt_ino_res_used; + __entry->icount_delta = qtrx->qt_icount_delta; + ), + TP_printk("dev %d:%d dquot id 0x%x flags %s" + "blk_res %llu bcount_delta %lld delbcnt_delta %lld " + "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld " + "ino_res %llu ino_res_used %llu icount_delta %lld", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dqid, + __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), + + __entry->blk_res, + __entry->bcount_delta, + __entry->delbcnt_delta, + + __entry->rtblk_res, + __entry->rtblk_res_used, + __entry->rtbcount_delta, + __entry->delrtb_delta, + + __entry->ino_res, + __entry->ino_res_used, + __entry->icount_delta) +) + +#define DEFINE_DQTRX_EVENT(name) \ +DEFINE_EVENT(xfs_dqtrx_class, name, \ + TP_PROTO(struct xfs_dqtrx *qtrx), \ + TP_ARGS(qtrx)) +DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas); +DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before); +DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after); DECLARE_EVENT_CLASS(xfs_loggrant_class, TP_PROTO(struct xlog *log, struct xlog_ticket *tic), diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index 6be6287da1ac..a8f480e5401f 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -15,6 +15,7 @@ #include "xfs_trans_priv.h" #include "xfs_quota.h" #include "xfs_qm.h" +#include "xfs_trace.h" STATIC void xfs_trans_alloc_dqinfo(xfs_trans_t *); @@ -203,6 +204,11 @@ xfs_trans_mod_dquot( if (qtrx->qt_dquot == NULL) qtrx->qt_dquot = dqp; + if (delta) { + trace_xfs_trans_mod_dquot_before(qtrx); + trace_xfs_trans_mod_dquot(tp, dqp, field, delta); + } + switch (field) { /* @@ -266,6 +272,10 @@ xfs_trans_mod_dquot( default: ASSERT(0); } + + if (delta) + trace_xfs_trans_mod_dquot_after(qtrx); + tp->t_flags |= XFS_TRANS_DQ_DIRTY; } @@ -391,6 +401,13 @@ xfs_trans_apply_dquot_deltas( qtrx->qt_delbcnt_delta; totalrtbdelta = qtrx->qt_rtbcount_delta + qtrx->qt_delrtb_delta; + + if (totalbdelta != 0 || totalrtbdelta != 0 || + qtrx->qt_icount_delta != 0) { + trace_xfs_trans_apply_dquot_deltas_before(dqp); + trace_xfs_trans_apply_dquot_deltas(qtrx); + } + #ifdef DEBUG if (totalbdelta < 0) ASSERT(dqp->q_blk.count >= -totalbdelta); @@ -410,6 +427,10 @@ xfs_trans_apply_dquot_deltas( if (totalrtbdelta) dqp->q_rtb.count += totalrtbdelta; + if (totalbdelta != 0 || totalrtbdelta != 0 || + qtrx->qt_icount_delta != 0) + trace_xfs_trans_apply_dquot_deltas_after(dqp); + /* * Get any default limits in use. * Start/reset the timer(s) if needed. |