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Diffstat (limited to 'fs/nfsd/trace.h')
-rw-r--r--fs/nfsd/trace.h149
1 files changed, 145 insertions, 4 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h
index 06a96e955bd0..46b8f68a2497 100644
--- a/fs/nfsd/trace.h
+++ b/fs/nfsd/trace.h
@@ -9,9 +9,12 @@
#define _NFSD_TRACE_H
#include <linux/tracepoint.h>
+#include <linux/sunrpc/xprt.h>
+#include <trace/misc/nfs.h>
#include "export.h"
#include "nfsfh.h"
+#include "xdr4.h"
#define NFSD_TRACE_PROC_RES_FIELDS \
__field(unsigned int, netns_ino) \
@@ -254,7 +257,10 @@ TRACE_EVENT_CONDITION(nfsd_fh_verify_err,
rqstp->rq_xprt->xpt_remotelen);
__entry->xid = be32_to_cpu(rqstp->rq_xid);
__entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- __entry->inode = d_inode(fhp->fh_dentry);
+ if (fhp->fh_dentry)
+ __entry->inode = d_inode(fhp->fh_dentry);
+ else
+ __entry->inode = NULL;
__entry->type = type;
__entry->access = access;
__entry->error = be32_to_cpu(error);
@@ -601,6 +607,7 @@ DEFINE_STATEID_EVENT(layout_recall_release);
DEFINE_STATEID_EVENT(open);
DEFINE_STATEID_EVENT(deleg_read);
+DEFINE_STATEID_EVENT(deleg_return);
DEFINE_STATEID_EVENT(deleg_recall);
DECLARE_EVENT_CLASS(nfsd_stateseqid_class,
@@ -633,6 +640,61 @@ DEFINE_EVENT(nfsd_stateseqid_class, nfsd_##name, \
DEFINE_STATESEQID_EVENT(preprocess);
DEFINE_STATESEQID_EVENT(open_confirm);
+TRACE_DEFINE_ENUM(NFS4_OPEN_STID);
+TRACE_DEFINE_ENUM(NFS4_LOCK_STID);
+TRACE_DEFINE_ENUM(NFS4_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_CLOSED_STID);
+TRACE_DEFINE_ENUM(NFS4_REVOKED_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_CLOSED_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_LAYOUT_STID);
+
+#define show_stid_type(x) \
+ __print_flags(x, "|", \
+ { NFS4_OPEN_STID, "OPEN" }, \
+ { NFS4_LOCK_STID, "LOCK" }, \
+ { NFS4_DELEG_STID, "DELEG" }, \
+ { NFS4_CLOSED_STID, "CLOSED" }, \
+ { NFS4_REVOKED_DELEG_STID, "REVOKED" }, \
+ { NFS4_CLOSED_DELEG_STID, "CLOSED_DELEG" }, \
+ { NFS4_LAYOUT_STID, "LAYOUT" })
+
+DECLARE_EVENT_CLASS(nfsd_stid_class,
+ TP_PROTO(
+ const struct nfs4_stid *stid
+ ),
+ TP_ARGS(stid),
+ TP_STRUCT__entry(
+ __field(unsigned long, sc_type)
+ __field(int, sc_count)
+ __field(u32, cl_boot)
+ __field(u32, cl_id)
+ __field(u32, si_id)
+ __field(u32, si_generation)
+ ),
+ TP_fast_assign(
+ const stateid_t *stp = &stid->sc_stateid;
+
+ __entry->sc_type = stid->sc_type;
+ __entry->sc_count = refcount_read(&stid->sc_count);
+ __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
+ __entry->cl_id = stp->si_opaque.so_clid.cl_id;
+ __entry->si_id = stp->si_opaque.so_id;
+ __entry->si_generation = stp->si_generation;
+ ),
+ TP_printk("client %08x:%08x stateid %08x:%08x ref=%d type=%s",
+ __entry->cl_boot, __entry->cl_id,
+ __entry->si_id, __entry->si_generation,
+ __entry->sc_count, show_stid_type(__entry->sc_type)
+ )
+);
+
+#define DEFINE_STID_EVENT(name) \
+DEFINE_EVENT(nfsd_stid_class, nfsd_stid_##name, \
+ TP_PROTO(const struct nfs4_stid *stid), \
+ TP_ARGS(stid))
+
+DEFINE_STID_EVENT(revoke);
+
DECLARE_EVENT_CLASS(nfsd_clientid_class,
TP_PROTO(const clientid_t *clid),
TP_ARGS(clid),
@@ -814,7 +876,8 @@ DEFINE_CLID_EVENT(confirmed_r);
__print_flags(val, "|", \
{ 1 << NFSD_FILE_HASHED, "HASHED" }, \
{ 1 << NFSD_FILE_PENDING, "PENDING" }, \
- { 1 << NFSD_FILE_REFERENCED, "REFERENCED"})
+ { 1 << NFSD_FILE_REFERENCED, "REFERENCED"}, \
+ { 1 << NFSD_FILE_GC, "GC"})
DECLARE_EVENT_CLASS(nfsd_file_class,
TP_PROTO(struct nfsd_file *nf),
@@ -846,10 +909,10 @@ DEFINE_EVENT(nfsd_file_class, name, \
TP_PROTO(struct nfsd_file *nf), \
TP_ARGS(nf))
-DEFINE_NFSD_FILE_EVENT(nfsd_file_put_final);
+DEFINE_NFSD_FILE_EVENT(nfsd_file_free);
DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash);
DEFINE_NFSD_FILE_EVENT(nfsd_file_put);
-DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_dispose);
+DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_queue);
TRACE_EVENT(nfsd_file_alloc,
TP_PROTO(
@@ -1178,6 +1241,37 @@ DEFINE_EVENT(nfsd_file_lruwalk_class, name, \
DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_gc_removed);
DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_shrinker_removed);
+TRACE_EVENT(nfsd_file_fsync,
+ TP_PROTO(
+ const struct nfsd_file *nf,
+ int ret
+ ),
+ TP_ARGS(nf, ret),
+ TP_STRUCT__entry(
+ __field(void *, nf_inode)
+ __field(int, nf_ref)
+ __field(int, ret)
+ __field(unsigned long, nf_flags)
+ __field(unsigned char, nf_may)
+ __field(struct file *, nf_file)
+ ),
+ TP_fast_assign(
+ __entry->nf_inode = nf->nf_inode;
+ __entry->nf_ref = refcount_read(&nf->nf_ref);
+ __entry->ret = ret;
+ __entry->nf_flags = nf->nf_flags;
+ __entry->nf_may = nf->nf_may;
+ __entry->nf_file = nf->nf_file;
+ ),
+ TP_printk("inode=%p ref=%d flags=%s may=%s nf_file=%p ret=%d",
+ __entry->nf_inode,
+ __entry->nf_ref,
+ show_nf_flags(__entry->nf_flags),
+ show_nfsd_may_flags(__entry->nf_may),
+ __entry->nf_file, __entry->ret
+ )
+);
+
#include "cache.h"
TRACE_DEFINE_ENUM(RC_DROPIT);
@@ -1471,6 +1565,32 @@ TRACE_EVENT(nfsd_cb_offload,
__entry->fh_hash, __entry->count, __entry->status)
);
+TRACE_EVENT(nfsd_cb_recall_any,
+ TP_PROTO(
+ const struct nfsd4_cb_recall_any *ra
+ ),
+ TP_ARGS(ra),
+ TP_STRUCT__entry(
+ __field(u32, cl_boot)
+ __field(u32, cl_id)
+ __field(u32, keep)
+ __field(unsigned long, bmval0)
+ __sockaddr(addr, ra->ra_cb.cb_clp->cl_cb_conn.cb_addrlen)
+ ),
+ TP_fast_assign(
+ __entry->cl_boot = ra->ra_cb.cb_clp->cl_clientid.cl_boot;
+ __entry->cl_id = ra->ra_cb.cb_clp->cl_clientid.cl_id;
+ __entry->keep = ra->ra_keep;
+ __entry->bmval0 = ra->ra_bmval[0];
+ __assign_sockaddr(addr, &ra->ra_cb.cb_clp->cl_addr,
+ ra->ra_cb.cb_clp->cl_cb_conn.cb_addrlen);
+ ),
+ TP_printk("addr=%pISpc client %08x:%08x keep=%u bmval0=%s",
+ __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
+ __entry->keep, show_rca_mask(__entry->bmval0)
+ )
+);
+
DECLARE_EVENT_CLASS(nfsd_cb_done_class,
TP_PROTO(
const stateid_t *stp,
@@ -1510,6 +1630,27 @@ DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_notify_lock_done);
DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_layout_done);
DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_offload_done);
+TRACE_EVENT(nfsd_cb_recall_any_done,
+ TP_PROTO(
+ const struct nfsd4_callback *cb,
+ const struct rpc_task *task
+ ),
+ TP_ARGS(cb, task),
+ TP_STRUCT__entry(
+ __field(u32, cl_boot)
+ __field(u32, cl_id)
+ __field(int, status)
+ ),
+ TP_fast_assign(
+ __entry->status = task->tk_status;
+ __entry->cl_boot = cb->cb_clp->cl_clientid.cl_boot;
+ __entry->cl_id = cb->cb_clp->cl_clientid.cl_id;
+ ),
+ TP_printk("client %08x:%08x status=%d",
+ __entry->cl_boot, __entry->cl_id, __entry->status
+ )
+);
+
#endif /* _NFSD_TRACE_H */
#undef TRACE_INCLUDE_PATH
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-18 03:50:35 +0300