summaryrefslogtreecommitdiff
path: root/include/trace/events
diff options
context:
space:
mode:
Diffstat (limited to 'include/trace/events')
-rw-r--r--include/trace/events/afs.h113
-rw-r--r--include/trace/events/cachefiles.h325
-rw-r--r--include/trace/events/fscache.h537
-rw-r--r--include/trace/events/initcall.h66
-rw-r--r--include/trace/events/migrate.h2
-rw-r--r--include/trace/events/rtc.h206
-rw-r--r--include/trace/events/sunrpc.h310
-rw-r--r--include/trace/events/vmscan.h41
8 files changed, 1475 insertions, 125 deletions
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h
index 63815f66b274..f0820554caa9 100644
--- a/include/trace/events/afs.h
+++ b/include/trace/events/afs.h
@@ -49,6 +49,7 @@ enum afs_fs_operation {
afs_FS_ExtendLock = 157, /* AFS Extend a file lock */
afs_FS_ReleaseLock = 158, /* AFS Release a file lock */
afs_FS_Lookup = 161, /* AFS lookup file in directory */
+ afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
afs_FS_StoreData64 = 65538, /* AFS Store file data */
afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */
@@ -62,6 +63,27 @@ enum afs_vl_operation {
afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */
};
+enum afs_edit_dir_op {
+ afs_edit_dir_create,
+ afs_edit_dir_create_error,
+ afs_edit_dir_create_inval,
+ afs_edit_dir_create_nospc,
+ afs_edit_dir_delete,
+ afs_edit_dir_delete_error,
+ afs_edit_dir_delete_inval,
+ afs_edit_dir_delete_noent,
+};
+
+enum afs_edit_dir_reason {
+ afs_edit_dir_for_create,
+ afs_edit_dir_for_link,
+ afs_edit_dir_for_mkdir,
+ afs_edit_dir_for_rename,
+ afs_edit_dir_for_rmdir,
+ afs_edit_dir_for_symlink,
+ afs_edit_dir_for_unlink,
+};
+
#endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */
/*
@@ -93,6 +115,7 @@ enum afs_vl_operation {
EM(afs_FS_ExtendLock, "FS.ExtendLock") \
EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \
EM(afs_FS_Lookup, "FS.Lookup") \
+ EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \
EM(afs_FS_FetchData64, "FS.FetchData64") \
EM(afs_FS_StoreData64, "FS.StoreData64") \
EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \
@@ -104,6 +127,25 @@ enum afs_vl_operation {
EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \
E_(afs_VL_GetCapabilities, "VL.GetCapabilities")
+#define afs_edit_dir_ops \
+ EM(afs_edit_dir_create, "create") \
+ EM(afs_edit_dir_create_error, "c_fail") \
+ EM(afs_edit_dir_create_inval, "c_invl") \
+ EM(afs_edit_dir_create_nospc, "c_nspc") \
+ EM(afs_edit_dir_delete, "delete") \
+ EM(afs_edit_dir_delete_error, "d_err ") \
+ EM(afs_edit_dir_delete_inval, "d_invl") \
+ E_(afs_edit_dir_delete_noent, "d_nent")
+
+#define afs_edit_dir_reasons \
+ EM(afs_edit_dir_for_create, "Create") \
+ EM(afs_edit_dir_for_link, "Link ") \
+ EM(afs_edit_dir_for_mkdir, "MkDir ") \
+ EM(afs_edit_dir_for_rename, "Rename") \
+ EM(afs_edit_dir_for_rmdir, "RmDir ") \
+ EM(afs_edit_dir_for_symlink, "Symlnk") \
+ E_(afs_edit_dir_for_unlink, "Unlink")
+
/*
* Export enum symbols via userspace.
@@ -116,6 +158,8 @@ enum afs_vl_operation {
afs_call_traces;
afs_fs_operations;
afs_vl_operations;
+afs_edit_dir_ops;
+afs_edit_dir_reasons;
/*
* Now redefine the EM() and E_() macros to map the enums to the strings that
@@ -462,6 +506,75 @@ TRACE_EVENT(afs_call_state,
__entry->ret, __entry->abort)
);
+TRACE_EVENT(afs_edit_dir,
+ TP_PROTO(struct afs_vnode *dvnode,
+ enum afs_edit_dir_reason why,
+ enum afs_edit_dir_op op,
+ unsigned int block,
+ unsigned int slot,
+ unsigned int f_vnode,
+ unsigned int f_unique,
+ const char *name),
+
+ TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, vnode )
+ __field(unsigned int, unique )
+ __field(enum afs_edit_dir_reason, why )
+ __field(enum afs_edit_dir_op, op )
+ __field(unsigned int, block )
+ __field(unsigned short, slot )
+ __field(unsigned int, f_vnode )
+ __field(unsigned int, f_unique )
+ __array(char, name, 18 )
+ ),
+
+ TP_fast_assign(
+ int __len = strlen(name);
+ __len = min(__len, 17);
+ __entry->vnode = dvnode->fid.vnode;
+ __entry->unique = dvnode->fid.unique;
+ __entry->why = why;
+ __entry->op = op;
+ __entry->block = block;
+ __entry->slot = slot;
+ __entry->f_vnode = f_vnode;
+ __entry->f_unique = f_unique;
+ memcpy(__entry->name, name, __len);
+ __entry->name[__len] = 0;
+ ),
+
+ TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x %s",
+ __entry->vnode, __entry->unique,
+ __print_symbolic(__entry->why, afs_edit_dir_reasons),
+ __print_symbolic(__entry->op, afs_edit_dir_ops),
+ __entry->block, __entry->slot,
+ __entry->f_vnode, __entry->f_unique,
+ __entry->name)
+ );
+
+TRACE_EVENT(afs_protocol_error,
+ TP_PROTO(struct afs_call *call, int error, const void *where),
+
+ TP_ARGS(call, error, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(int, error )
+ __field(const void *, where )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call ? call->debug_id : 0;
+ __entry->error = error;
+ __entry->where = where;
+ ),
+
+ TP_printk("c=%08x r=%d sp=%pSR",
+ __entry->call, __entry->error, __entry->where)
+ );
+
#endif /* _TRACE_AFS_H */
/* This part must be outside protection */
diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h
new file mode 100644
index 000000000000..aa86e7dba511
--- /dev/null
+++ b/include/trace/events/cachefiles.h
@@ -0,0 +1,325 @@
+/* CacheFiles tracepoints
+ *
+ * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM cachefiles
+
+#if !defined(_TRACE_CACHEFILES_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_CACHEFILES_H
+
+#include <linux/tracepoint.h>
+
+/*
+ * Define enums for tracing information.
+ */
+#ifndef __CACHEFILES_DECLARE_TRACE_ENUMS_ONCE_ONLY
+#define __CACHEFILES_DECLARE_TRACE_ENUMS_ONCE_ONLY
+
+enum cachefiles_obj_ref_trace {
+ cachefiles_obj_put_wait_retry = fscache_obj_ref__nr_traces,
+ cachefiles_obj_put_wait_timeo,
+ cachefiles_obj_ref__nr_traces
+};
+
+#endif
+
+/*
+ * Define enum -> string mappings for display.
+ */
+#define cachefiles_obj_kill_traces \
+ EM(FSCACHE_OBJECT_IS_STALE, "stale") \
+ EM(FSCACHE_OBJECT_NO_SPACE, "no_space") \
+ EM(FSCACHE_OBJECT_WAS_RETIRED, "was_retired") \
+ E_(FSCACHE_OBJECT_WAS_CULLED, "was_culled")
+
+#define cachefiles_obj_ref_traces \
+ EM(fscache_obj_get_add_to_deps, "GET add_to_deps") \
+ EM(fscache_obj_get_queue, "GET queue") \
+ EM(fscache_obj_put_alloc_fail, "PUT alloc_fail") \
+ EM(fscache_obj_put_attach_fail, "PUT attach_fail") \
+ EM(fscache_obj_put_drop_obj, "PUT drop_obj") \
+ EM(fscache_obj_put_enq_dep, "PUT enq_dep") \
+ EM(fscache_obj_put_queue, "PUT queue") \
+ EM(fscache_obj_put_work, "PUT work") \
+ EM(cachefiles_obj_put_wait_retry, "PUT wait_retry") \
+ E_(cachefiles_obj_put_wait_timeo, "PUT wait_timeo")
+
+/*
+ * Export enum symbols via userspace.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) TRACE_DEFINE_ENUM(a);
+#define E_(a, b) TRACE_DEFINE_ENUM(a);
+
+cachefiles_obj_kill_traces;
+cachefiles_obj_ref_traces;
+
+/*
+ * Now redefine the EM() and E_() macros to map the enums to the strings that
+ * will be printed in the output.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) { a, b },
+#define E_(a, b) { a, b }
+
+
+TRACE_EVENT(cachefiles_ref,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct fscache_cookie *cookie,
+ enum cachefiles_obj_ref_trace why,
+ int usage),
+
+ TP_ARGS(obj, cookie, why, usage),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct fscache_cookie *, cookie )
+ __field(enum cachefiles_obj_ref_trace, why )
+ __field(int, usage )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->cookie = cookie;
+ __entry->usage = usage;
+ __entry->why = why;
+ ),
+
+ TP_printk("c=%p o=%p u=%d %s",
+ __entry->cookie, __entry->obj, __entry->usage,
+ __print_symbolic(__entry->why, cachefiles_obj_ref_traces))
+ );
+
+TRACE_EVENT(cachefiles_lookup,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ struct inode *inode),
+
+ TP_ARGS(obj, de, inode),
+
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(struct inode *, inode )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->inode = inode;
+ ),
+
+ TP_printk("o=%p d=%p i=%p",
+ __entry->obj, __entry->de, __entry->inode)
+ );
+
+TRACE_EVENT(cachefiles_mkdir,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de, int ret),
+
+ TP_ARGS(obj, de, ret),
+
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("o=%p d=%p r=%u",
+ __entry->obj, __entry->de, __entry->ret)
+ );
+
+TRACE_EVENT(cachefiles_create,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de, int ret),
+
+ TP_ARGS(obj, de, ret),
+
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("o=%p d=%p r=%u",
+ __entry->obj, __entry->de, __entry->ret)
+ );
+
+TRACE_EVENT(cachefiles_unlink,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ enum fscache_why_object_killed why),
+
+ TP_ARGS(obj, de, why),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(enum fscache_why_object_killed, why )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->why = why;
+ ),
+
+ TP_printk("o=%p d=%p w=%s",
+ __entry->obj, __entry->de,
+ __print_symbolic(__entry->why, cachefiles_obj_kill_traces))
+ );
+
+TRACE_EVENT(cachefiles_rename,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ struct dentry *to,
+ enum fscache_why_object_killed why),
+
+ TP_ARGS(obj, de, to, why),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(struct dentry *, to )
+ __field(enum fscache_why_object_killed, why )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->to = to;
+ __entry->why = why;
+ ),
+
+ TP_printk("o=%p d=%p t=%p w=%s",
+ __entry->obj, __entry->de, __entry->to,
+ __print_symbolic(__entry->why, cachefiles_obj_kill_traces))
+ );
+
+TRACE_EVENT(cachefiles_mark_active,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de),
+
+ TP_ARGS(obj, de),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ ),
+
+ TP_printk("o=%p d=%p",
+ __entry->obj, __entry->de)
+ );
+
+TRACE_EVENT(cachefiles_wait_active,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ struct cachefiles_object *xobj),
+
+ TP_ARGS(obj, de, xobj),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(struct cachefiles_object *, xobj )
+ __field(u16, flags )
+ __field(u16, fsc_flags )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->xobj = xobj;
+ __entry->flags = xobj->flags;
+ __entry->fsc_flags = xobj->fscache.flags;
+ ),
+
+ TP_printk("o=%p d=%p wo=%p wf=%x wff=%x",
+ __entry->obj, __entry->de, __entry->xobj,
+ __entry->flags, __entry->fsc_flags)
+ );
+
+TRACE_EVENT(cachefiles_mark_inactive,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ struct inode *inode),
+
+ TP_ARGS(obj, de, inode),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(struct inode *, inode )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->inode = inode;
+ ),
+
+ TP_printk("o=%p d=%p i=%p",
+ __entry->obj, __entry->de, __entry->inode)
+ );
+
+TRACE_EVENT(cachefiles_mark_buried,
+ TP_PROTO(struct cachefiles_object *obj,
+ struct dentry *de,
+ enum fscache_why_object_killed why),
+
+ TP_ARGS(obj, de, why),
+
+ /* Note that obj may be NULL */
+ TP_STRUCT__entry(
+ __field(struct cachefiles_object *, obj )
+ __field(struct dentry *, de )
+ __field(enum fscache_why_object_killed, why )
+ ),
+
+ TP_fast_assign(
+ __entry->obj = obj;
+ __entry->de = de;
+ __entry->why = why;
+ ),
+
+ TP_printk("o=%p d=%p w=%s",
+ __entry->obj, __entry->de,
+ __print_symbolic(__entry->why, cachefiles_obj_kill_traces))
+ );
+
+#endif /* _TRACE_CACHEFILES_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/fscache.h b/include/trace/events/fscache.h
new file mode 100644
index 000000000000..686cfe997ed2
--- /dev/null
+++ b/include/trace/events/fscache.h
@@ -0,0 +1,537 @@
+/* FS-Cache tracepoints
+ *
+ * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM fscache
+
+#if !defined(_TRACE_FSCACHE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FSCACHE_H
+
+#include <linux/fscache.h>
+#include <linux/tracepoint.h>
+
+/*
+ * Define enums for tracing information.
+ */
+#ifndef __FSCACHE_DECLARE_TRACE_ENUMS_ONCE_ONLY
+#define __FSCACHE_DECLARE_TRACE_ENUMS_ONCE_ONLY
+
+enum fscache_cookie_trace {
+ fscache_cookie_collision,
+ fscache_cookie_discard,
+ fscache_cookie_get_acquire_parent,
+ fscache_cookie_get_attach_object,
+ fscache_cookie_get_reacquire,
+ fscache_cookie_get_register_netfs,
+ fscache_cookie_put_acquire_nobufs,
+ fscache_cookie_put_dup_netfs,
+ fscache_cookie_put_relinquish,
+ fscache_cookie_put_object,
+ fscache_cookie_put_parent,
+};
+
+enum fscache_page_trace {
+ fscache_page_cached,
+ fscache_page_inval,
+ fscache_page_maybe_release,
+ fscache_page_radix_clear_store,
+ fscache_page_radix_delete,
+ fscache_page_radix_insert,
+ fscache_page_radix_pend2store,
+ fscache_page_radix_set_pend,
+ fscache_page_uncache,
+ fscache_page_write,
+ fscache_page_write_end,
+ fscache_page_write_end_pend,
+ fscache_page_write_end_noc,
+ fscache_page_write_wait,
+ fscache_page_trace__nr
+};
+
+enum fscache_op_trace {
+ fscache_op_cancel,
+ fscache_op_cancel_all,
+ fscache_op_cancelled,
+ fscache_op_completed,
+ fscache_op_enqueue_async,
+ fscache_op_enqueue_mythread,
+ fscache_op_gc,
+ fscache_op_init,
+ fscache_op_put,
+ fscache_op_run,
+ fscache_op_signal,
+ fscache_op_submit,
+ fscache_op_submit_ex,
+ fscache_op_work,
+ fscache_op_trace__nr
+};
+
+enum fscache_page_op_trace {
+ fscache_page_op_alloc_one,
+ fscache_page_op_attr_changed,
+ fscache_page_op_check_consistency,
+ fscache_page_op_invalidate,
+ fscache_page_op_retr_multi,
+ fscache_page_op_retr_one,
+ fscache_page_op_write_one,
+ fscache_page_op_trace__nr
+};
+
+#endif
+
+/*
+ * Declare tracing information enums and their string mappings for display.
+ */
+#define fscache_cookie_traces \
+ EM(fscache_cookie_collision, "*COLLISION*") \
+ EM(fscache_cookie_discard, "DISCARD") \
+ EM(fscache_cookie_get_acquire_parent, "GET prn") \
+ EM(fscache_cookie_get_attach_object, "GET obj") \
+ EM(fscache_cookie_get_reacquire, "GET raq") \
+ EM(fscache_cookie_get_register_netfs, "GET net") \
+ EM(fscache_cookie_put_acquire_nobufs, "PUT nbf") \
+ EM(fscache_cookie_put_dup_netfs, "PUT dnt") \
+ EM(fscache_cookie_put_relinquish, "PUT rlq") \
+ EM(fscache_cookie_put_object, "PUT obj") \
+ E_(fscache_cookie_put_parent, "PUT prn")
+
+#define fscache_page_traces \
+ EM(fscache_page_cached, "Cached ") \
+ EM(fscache_page_inval, "InvalPg") \
+ EM(fscache_page_maybe_release, "MayRels") \
+ EM(fscache_page_uncache, "Uncache") \
+ EM(fscache_page_radix_clear_store, "RxCStr ") \
+ EM(fscache_page_radix_delete, "RxDel ") \
+ EM(fscache_page_radix_insert, "RxIns ") \
+ EM(fscache_page_radix_pend2store, "RxP2S ") \
+ EM(fscache_page_radix_set_pend, "RxSPend ") \
+ EM(fscache_page_write, "WritePg") \
+ EM(fscache_page_write_end, "EndPgWr") \
+ EM(fscache_page_write_end_pend, "EndPgWP") \
+ EM(fscache_page_write_end_noc, "EndPgNC") \
+ E_(fscache_page_write_wait, "WtOnWrt")
+
+#define fscache_op_traces \
+ EM(fscache_op_cancel, "Cancel1") \
+ EM(fscache_op_cancel_all, "CancelA") \
+ EM(fscache_op_cancelled, "Canclld") \
+ EM(fscache_op_completed, "Complet") \
+ EM(fscache_op_enqueue_async, "EnqAsyn") \
+ EM(fscache_op_enqueue_mythread, "EnqMyTh") \
+ EM(fscache_op_gc, "GC ") \
+ EM(fscache_op_init, "Init ") \
+ EM(fscache_op_put, "Put ") \
+ EM(fscache_op_run, "Run ") \
+ EM(fscache_op_signal, "Signal ") \
+ EM(fscache_op_submit, "Submit ") \
+ EM(fscache_op_submit_ex, "SubmitX") \
+ E_(fscache_op_work, "Work ")
+
+#define fscache_page_op_traces \
+ EM(fscache_page_op_alloc_one, "Alloc1 ") \
+ EM(fscache_page_op_attr_changed, "AttrChg") \
+ EM(fscache_page_op_check_consistency, "CheckCn") \
+ EM(fscache_page_op_invalidate, "Inval ") \
+ EM(fscache_page_op_retr_multi, "RetrMul") \
+ EM(fscache_page_op_retr_one, "Retr1 ") \
+ E_(fscache_page_op_write_one, "Write1 ")
+
+/*
+ * Export enum symbols via userspace.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) TRACE_DEFINE_ENUM(a);
+#define E_(a, b) TRACE_DEFINE_ENUM(a);
+
+fscache_cookie_traces;
+
+/*
+ * Now redefine the EM() and E_() macros to map the enums to the strings that
+ * will be printed in the output.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) { a, b },
+#define E_(a, b) { a, b }
+
+
+TRACE_EVENT(fscache_cookie,
+ TP_PROTO(struct fscache_cookie *cookie,
+ enum fscache_cookie_trace where,
+ int usage),
+
+ TP_ARGS(cookie, where, usage),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_cookie *, parent )
+ __field(enum fscache_cookie_trace, where )
+ __field(int, usage )
+ __field(int, n_children )
+ __field(int, n_active )
+ __field(u8, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->parent = cookie->parent;
+ __entry->where = where;
+ __entry->usage = usage;
+ __entry->n_children = atomic_read(&cookie->n_children);
+ __entry->n_active = atomic_read(&cookie->n_active);
+ __entry->flags = cookie->flags;
+ ),
+
+ TP_printk("%s c=%p u=%d p=%p Nc=%d Na=%d f=%02x",
+ __print_symbolic(__entry->where, fscache_cookie_traces),
+ __entry->cookie, __entry->usage,
+ __entry->parent, __entry->n_children, __entry->n_active,
+ __entry->flags)
+ );
+
+TRACE_EVENT(fscache_netfs,
+ TP_PROTO(struct fscache_netfs *netfs),
+
+ TP_ARGS(netfs),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __array(char, name, 8 )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = netfs->primary_index;
+ strncpy(__entry->name, netfs->name, 8);
+ __entry->name[7] = 0;
+ ),
+
+ TP_printk("c=%p n=%s",
+ __entry->cookie, __entry->name)
+ );
+
+TRACE_EVENT(fscache_acquire,
+ TP_PROTO(struct fscache_cookie *cookie),
+
+ TP_ARGS(cookie),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_cookie *, parent )
+ __array(char, name, 8 )
+ __field(int, p_usage )
+ __field(int, p_n_children )
+ __field(u8, p_flags )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->parent = cookie->parent;
+ __entry->p_usage = atomic_read(&cookie->parent->usage);
+ __entry->p_n_children = atomic_read(&cookie->parent->n_children);
+ __entry->p_flags = cookie->parent->flags;
+ memcpy(__entry->name, cookie->def->name, 8);
+ __entry->name[7] = 0;
+ ),
+
+ TP_printk("c=%p p=%p pu=%d pc=%d pf=%02x n=%s",
+ __entry->cookie, __entry->parent, __entry->p_usage,
+ __entry->p_n_children, __entry->p_flags, __entry->name)
+ );
+
+TRACE_EVENT(fscache_relinquish,
+ TP_PROTO(struct fscache_cookie *cookie, bool retire),
+
+ TP_ARGS(cookie, retire),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_cookie *, parent )
+ __field(int, usage )
+ __field(int, n_children )
+ __field(int, n_active )
+ __field(u8, flags )
+ __field(bool, retire )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->parent = cookie->parent;
+ __entry->usage = atomic_read(&cookie->usage);
+ __entry->n_children = atomic_read(&cookie->n_children);
+ __entry->n_active = atomic_read(&cookie->n_active);
+ __entry->flags = cookie->flags;
+ __entry->retire = retire;
+ ),
+
+ TP_printk("c=%p u=%d p=%p Nc=%d Na=%d f=%02x r=%u",
+ __entry->cookie, __entry->usage,
+ __entry->parent, __entry->n_children, __entry->n_active,
+ __entry->flags, __entry->retire)
+ );
+
+TRACE_EVENT(fscache_enable,
+ TP_PROTO(struct fscache_cookie *cookie),
+
+ TP_ARGS(cookie),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(int, usage )
+ __field(int, n_children )
+ __field(int, n_active )
+ __field(u8, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->usage = atomic_read(&cookie->usage);
+ __entry->n_children = atomic_read(&cookie->n_children);
+ __entry->n_active = atomic_read(&cookie->n_active);
+ __entry->flags = cookie->flags;
+ ),
+
+ TP_printk("c=%p u=%d Nc=%d Na=%d f=%02x",
+ __entry->cookie, __entry->usage,
+ __entry->n_children, __entry->n_active, __entry->flags)
+ );
+
+TRACE_EVENT(fscache_disable,
+ TP_PROTO(struct fscache_cookie *cookie),
+
+ TP_ARGS(cookie),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(int, usage )
+ __field(int, n_children )
+ __field(int, n_active )
+ __field(u8, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->usage = atomic_read(&cookie->usage);
+ __entry->n_children = atomic_read(&cookie->n_children);
+ __entry->n_active = atomic_read(&cookie->n_active);
+ __entry->flags = cookie->flags;
+ ),
+
+ TP_printk("c=%p u=%d Nc=%d Na=%d f=%02x",
+ __entry->cookie, __entry->usage,
+ __entry->n_children, __entry->n_active, __entry->flags)
+ );
+
+TRACE_EVENT(fscache_osm,
+ TP_PROTO(struct fscache_object *object,
+ const struct fscache_state *state,
+ bool wait, bool oob, s8 event_num),
+
+ TP_ARGS(object, state, wait, oob, event_num),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_object *, object )
+ __array(char, state, 8 )
+ __field(bool, wait )
+ __field(bool, oob )
+ __field(s8, event_num )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = object->cookie;
+ __entry->object = object;
+ __entry->wait = wait;
+ __entry->oob = oob;
+ __entry->event_num = event_num;
+ memcpy(__entry->state, state->short_name, 8);
+ ),
+
+ TP_printk("c=%p o=%p %s %s%sev=%d",
+ __entry->cookie,
+ __entry->object,
+ __entry->state,
+ __print_symbolic(__entry->wait,
+ { true, "WAIT" },
+ { false, "WORK" }),
+ __print_symbolic(__entry->oob,
+ { true, " OOB " },
+ { false, " " }),
+ __entry->event_num)
+ );
+
+TRACE_EVENT(fscache_page,
+ TP_PROTO(struct fscache_cookie *cookie, struct page *page,
+ enum fscache_page_trace why),
+
+ TP_ARGS(cookie, page, why),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(pgoff_t, page )
+ __field(enum fscache_page_trace, why )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->page = page->index;
+ __entry->why = why;
+ ),
+
+ TP_printk("c=%p %s pg=%lx",
+ __entry->cookie,
+ __print_symbolic(__entry->why, fscache_page_traces),
+ __entry->page)
+ );
+
+TRACE_EVENT(fscache_check_page,
+ TP_PROTO(struct fscache_cookie *cookie, struct page *page,
+ void *val, int n),
+
+ TP_ARGS(cookie, page, val, n),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(void *, page )
+ __field(void *, val )
+ __field(int, n )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->page = page;
+ __entry->val = val;
+ __entry->n = n;
+ ),
+
+ TP_printk("c=%p pg=%p val=%p n=%d",
+ __entry->cookie, __entry->page, __entry->val, __entry->n)
+ );
+
+TRACE_EVENT(fscache_wake_cookie,
+ TP_PROTO(struct fscache_cookie *cookie),
+
+ TP_ARGS(cookie),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ ),
+
+ TP_printk("c=%p", __entry->cookie)
+ );
+
+TRACE_EVENT(fscache_op,
+ TP_PROTO(struct fscache_cookie *cookie, struct fscache_operation *op,
+ enum fscache_op_trace why),
+
+ TP_ARGS(cookie, op, why),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_operation *, op )
+ __field(enum fscache_op_trace, why )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->op = op;
+ __entry->why = why;
+ ),
+
+ TP_printk("c=%p op=%p %s",
+ __entry->cookie, __entry->op,
+ __print_symbolic(__entry->why, fscache_op_traces))
+ );
+
+TRACE_EVENT(fscache_page_op,
+ TP_PROTO(struct fscache_cookie *cookie, struct page *page,
+ struct fscache_operation *op, enum fscache_page_op_trace what),
+
+ TP_ARGS(cookie, page, op, what),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(pgoff_t, page )
+ __field(struct fscache_operation *, op )
+ __field(enum fscache_page_op_trace, what )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->page = page ? page->index : 0;
+ __entry->op = op;
+ __entry->what = what;
+ ),
+
+ TP_printk("c=%p %s pg=%lx op=%p",
+ __entry->cookie,
+ __print_symbolic(__entry->what, fscache_page_op_traces),
+ __entry->page, __entry->op)
+ );
+
+TRACE_EVENT(fscache_wrote_page,
+ TP_PROTO(struct fscache_cookie *cookie, struct page *page,
+ struct fscache_operation *op, int ret),
+
+ TP_ARGS(cookie, page, op, ret),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(pgoff_t, page )
+ __field(struct fscache_operation *, op )
+ __field(int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->page = page->index;
+ __entry->op = op;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("c=%p pg=%lx op=%p ret=%d",
+ __entry->cookie, __entry->page, __entry->op, __entry->ret)
+ );
+
+TRACE_EVENT(fscache_gang_lookup,
+ TP_PROTO(struct fscache_cookie *cookie, struct fscache_operation *op,
+ void **results, int n, pgoff_t store_limit),
+
+ TP_ARGS(cookie, op, results, n, store_limit),
+
+ TP_STRUCT__entry(
+ __field(struct fscache_cookie *, cookie )
+ __field(struct fscache_operation *, op )
+ __field(pgoff_t, results0 )
+ __field(int, n )
+ __field(pgoff_t, store_limit )
+ ),
+
+ TP_fast_assign(
+ __entry->cookie = cookie;
+ __entry->op = op;
+ __entry->results0 = results[0] ? ((struct page *)results[0])->index : (pgoff_t)-1;
+ __entry->n = n;
+ __entry->store_limit = store_limit;
+ ),
+
+ TP_printk("c=%p op=%p r0=%lx n=%d sl=%lx",
+ __entry->cookie, __entry->op, __entry->results0, __entry->n,
+ __entry->store_limit)
+ );
+
+#endif /* _TRACE_FSCACHE_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/initcall.h b/include/trace/events/initcall.h
new file mode 100644
index 000000000000..8d6cf10d27c9
--- /dev/null
+++ b/include/trace/events/initcall.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM initcall
+
+#if !defined(_TRACE_INITCALL_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_INITCALL_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(initcall_level,
+
+ TP_PROTO(const char *level),
+
+ TP_ARGS(level),
+
+ TP_STRUCT__entry(
+ __string(level, level)
+ ),
+
+ TP_fast_assign(
+ __assign_str(level, level);
+ ),
+
+ TP_printk("level=%s", __get_str(level))
+);
+
+TRACE_EVENT(initcall_start,
+
+ TP_PROTO(initcall_t func),
+
+ TP_ARGS(func),
+
+ TP_STRUCT__entry(
+ __field(initcall_t, func)
+ ),
+
+ TP_fast_assign(
+ __entry->func = func;
+ ),
+
+ TP_printk("func=%pS", __entry->func)
+);
+
+TRACE_EVENT(initcall_finish,
+
+ TP_PROTO(initcall_t func, int ret),
+
+ TP_ARGS(func, ret),
+
+ TP_STRUCT__entry(
+ __field(initcall_t, func)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->func = func;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("func=%pS ret=%d", __entry->func, __entry->ret)
+);
+
+#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h
index bcf4daccd6be..711372845945 100644
--- a/include/trace/events/migrate.h
+++ b/include/trace/events/migrate.h
@@ -20,7 +20,7 @@
EM( MR_SYSCALL, "syscall_or_cpuset") \
EM( MR_MEMPOLICY_MBIND, "mempolicy_mbind") \
EM( MR_NUMA_MISPLACED, "numa_misplaced") \
- EMe(MR_CMA, "cma")
+ EMe(MR_CONTIG_RANGE, "contig_range")
/*
* First define the enums in the above macros to be exported to userspace
diff --git a/include/trace/events/rtc.h b/include/trace/events/rtc.h
new file mode 100644
index 000000000000..621333f1c890
--- /dev/null
+++ b/include/trace/events/rtc.h
@@ -0,0 +1,206 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM rtc
+
+#if !defined(_TRACE_RTC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_RTC_H
+
+#include <linux/rtc.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(rtc_time_alarm_class,
+
+ TP_PROTO(time64_t secs, int err),
+
+ TP_ARGS(secs, err),
+
+ TP_STRUCT__entry(
+ __field(time64_t, secs)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->secs = secs;
+ __entry->err = err;
+ ),
+
+ TP_printk("UTC (%lld) (%d)",
+ __entry->secs, __entry->err
+ )
+);
+
+DEFINE_EVENT(rtc_time_alarm_class, rtc_set_time,
+
+ TP_PROTO(time64_t secs, int err),
+
+ TP_ARGS(secs, err)
+);
+
+DEFINE_EVENT(rtc_time_alarm_class, rtc_read_time,
+
+ TP_PROTO(time64_t secs, int err),
+
+ TP_ARGS(secs, err)
+);
+
+DEFINE_EVENT(rtc_time_alarm_class, rtc_set_alarm,
+
+ TP_PROTO(time64_t secs, int err),
+
+ TP_ARGS(secs, err)
+);
+
+DEFINE_EVENT(rtc_time_alarm_class, rtc_read_alarm,
+
+ TP_PROTO(time64_t secs, int err),
+
+ TP_ARGS(secs, err)
+);
+
+TRACE_EVENT(rtc_irq_set_freq,
+
+ TP_PROTO(int freq, int err),
+
+ TP_ARGS(freq, err),
+
+ TP_STRUCT__entry(
+ __field(int, freq)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->freq = freq;
+ __entry->err = err;
+ ),
+
+ TP_printk("set RTC periodic IRQ frequency:%u (%d)",
+ __entry->freq, __entry->err
+ )
+);
+
+TRACE_EVENT(rtc_irq_set_state,
+
+ TP_PROTO(int enabled, int err),
+
+ TP_ARGS(enabled, err),
+
+ TP_STRUCT__entry(
+ __field(int, enabled)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->enabled = enabled;
+ __entry->err = err;
+ ),
+
+ TP_printk("%s RTC 2^N Hz periodic IRQs (%d)",
+ __entry->enabled ? "enable" : "disable",
+ __entry->err
+ )
+);
+
+TRACE_EVENT(rtc_alarm_irq_enable,
+
+ TP_PROTO(unsigned int enabled, int err),
+
+ TP_ARGS(enabled, err),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, enabled)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->enabled = enabled;
+ __entry->err = err;
+ ),
+
+ TP_printk("%s RTC alarm IRQ (%d)",
+ __entry->enabled ? "enable" : "disable",
+ __entry->err
+ )
+);
+
+DECLARE_EVENT_CLASS(rtc_offset_class,
+
+ TP_PROTO(long offset, int err),
+
+ TP_ARGS(offset, err),
+
+ TP_STRUCT__entry(
+ __field(long, offset)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->offset = offset;
+ __entry->err = err;
+ ),
+
+ TP_printk("RTC offset: %ld (%d)",
+ __entry->offset, __entry->err
+ )
+);
+
+DEFINE_EVENT(rtc_offset_class, rtc_set_offset,
+
+ TP_PROTO(long offset, int err),
+
+ TP_ARGS(offset, err)
+);
+
+DEFINE_EVENT(rtc_offset_class, rtc_read_offset,
+
+ TP_PROTO(long offset, int err),
+
+ TP_ARGS(offset, err)
+);
+
+DECLARE_EVENT_CLASS(rtc_timer_class,
+
+ TP_PROTO(struct rtc_timer *timer),
+
+ TP_ARGS(timer),
+
+ TP_STRUCT__entry(
+ __field(struct rtc_timer *, timer)
+ __field(ktime_t, expires)
+ __field(ktime_t, period)
+ ),
+
+ TP_fast_assign(
+ __entry->timer = timer;
+ __entry->expires = timer->node.expires;
+ __entry->period = timer->period;
+ ),
+
+ TP_printk("RTC timer:(%p) expires:%lld period:%lld",
+ __entry->timer, __entry->expires, __entry->period
+ )
+);
+
+DEFINE_EVENT(rtc_timer_class, rtc_timer_enqueue,
+
+ TP_PROTO(struct rtc_timer *timer),
+
+ TP_ARGS(timer)
+);
+
+DEFINE_EVENT(rtc_timer_class, rtc_timer_dequeue,
+
+ TP_PROTO(struct rtc_timer *timer),
+
+ TP_ARGS(timer)
+);
+
+DEFINE_EVENT(rtc_timer_class, rtc_timer_fired,
+
+ TP_PROTO(struct rtc_timer *timer),
+
+ TP_ARGS(timer)
+);
+
+#endif /* _TRACE_RTC_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 970c91a83173..335d87242439 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -50,9 +50,9 @@ DEFINE_EVENT(rpc_task_status, rpc_bind_status,
);
TRACE_EVENT(rpc_connect_status,
- TP_PROTO(struct rpc_task *task, int status),
+ TP_PROTO(const struct rpc_task *task),
- TP_ARGS(task, status),
+ TP_ARGS(task),
TP_STRUCT__entry(
__field(unsigned int, task_id)
@@ -63,7 +63,7 @@ TRACE_EVENT(rpc_connect_status,
TP_fast_assign(
__entry->task_id = task->tk_pid;
__entry->client_id = task->tk_client->cl_clid;
- __entry->status = status;
+ __entry->status = task->tk_status;
),
TP_printk("task:%u@%u status=%d",
@@ -103,9 +103,9 @@ TRACE_EVENT(rpc_request,
DECLARE_EVENT_CLASS(rpc_task_running,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+ TP_PROTO(const struct rpc_task *task, const void *action),
- TP_ARGS(clnt, task, action),
+ TP_ARGS(task, action),
TP_STRUCT__entry(
__field(unsigned int, task_id)
@@ -117,7 +117,8 @@ DECLARE_EVENT_CLASS(rpc_task_running,
),
TP_fast_assign(
- __entry->client_id = clnt ? clnt->cl_clid : -1;
+ __entry->client_id = task->tk_client ?
+ task->tk_client->cl_clid : -1;
__entry->task_id = task->tk_pid;
__entry->action = action;
__entry->runstate = task->tk_runstate;
@@ -136,33 +137,33 @@ DECLARE_EVENT_CLASS(rpc_task_running,
DEFINE_EVENT(rpc_task_running, rpc_task_begin,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+ TP_PROTO(const struct rpc_task *task, const void *action),
- TP_ARGS(clnt, task, action)
+ TP_ARGS(task, action)
);
DEFINE_EVENT(rpc_task_running, rpc_task_run_action,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+ TP_PROTO(const struct rpc_task *task, const void *action),
- TP_ARGS(clnt, task, action)
+ TP_ARGS(task, action)
);
DEFINE_EVENT(rpc_task_running, rpc_task_complete,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+ TP_PROTO(const struct rpc_task *task, const void *action),
- TP_ARGS(clnt, task, action)
+ TP_ARGS(task, action)
);
DECLARE_EVENT_CLASS(rpc_task_queued,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+ TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
- TP_ARGS(clnt, task, q),
+ TP_ARGS(task, q),
TP_STRUCT__entry(
__field(unsigned int, task_id)
@@ -175,7 +176,8 @@ DECLARE_EVENT_CLASS(rpc_task_queued,
),
TP_fast_assign(
- __entry->client_id = clnt ? clnt->cl_clid : -1;
+ __entry->client_id = task->tk_client ?
+ task->tk_client->cl_clid : -1;
__entry->task_id = task->tk_pid;
__entry->timeout = task->tk_timeout;
__entry->runstate = task->tk_runstate;
@@ -196,20 +198,65 @@ DECLARE_EVENT_CLASS(rpc_task_queued,
DEFINE_EVENT(rpc_task_queued, rpc_task_sleep,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+ TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
- TP_ARGS(clnt, task, q)
+ TP_ARGS(task, q)
);
DEFINE_EVENT(rpc_task_queued, rpc_task_wakeup,
- TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+ TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
- TP_ARGS(clnt, task, q)
+ TP_ARGS(task, q)
);
+TRACE_EVENT(rpc_stats_latency,
+
+ TP_PROTO(
+ const struct rpc_task *task,
+ ktime_t backlog,
+ ktime_t rtt,
+ ktime_t execute
+ ),
+
+ TP_ARGS(task, backlog, rtt, execute),
+
+ TP_STRUCT__entry(
+ __field(u32, xid)
+ __field(int, version)
+ __string(progname, task->tk_client->cl_program->name)
+ __string(procname, rpc_proc_name(task))
+ __field(unsigned long, backlog)
+ __field(unsigned long, rtt)
+ __field(unsigned long, execute)
+ __string(addr,
+ task->tk_xprt->address_strings[RPC_DISPLAY_ADDR])
+ __string(port,
+ task->tk_xprt->address_strings[RPC_DISPLAY_PORT])
+ ),
+
+ TP_fast_assign(
+ __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
+ __entry->version = task->tk_client->cl_vers;
+ __assign_str(progname, task->tk_client->cl_program->name)
+ __assign_str(procname, rpc_proc_name(task))
+ __entry->backlog = ktime_to_us(backlog);
+ __entry->rtt = ktime_to_us(rtt);
+ __entry->execute = ktime_to_us(execute);
+ __assign_str(addr,
+ task->tk_xprt->address_strings[RPC_DISPLAY_ADDR]);
+ __assign_str(port,
+ task->tk_xprt->address_strings[RPC_DISPLAY_PORT]);
+ ),
+
+ TP_printk("peer=[%s]:%s xid=0x%08x %sv%d %s backlog=%lu rtt=%lu execute=%lu",
+ __get_str(addr), __get_str(port), __entry->xid,
+ __get_str(progname), __entry->version, __get_str(procname),
+ __entry->backlog, __entry->rtt, __entry->execute)
+);
+
/*
* First define the enums in the below macros to be exported to userspace
* via TRACE_DEFINE_ENUM().
@@ -406,6 +453,27 @@ DEFINE_EVENT(rpc_xprt_event, xprt_complete_rqst,
TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
TP_ARGS(xprt, xid, status));
+TRACE_EVENT(xprt_ping,
+ TP_PROTO(const struct rpc_xprt *xprt, int status),
+
+ TP_ARGS(xprt, status),
+
+ TP_STRUCT__entry(
+ __field(int, status)
+ __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
+ __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
+ ),
+
+ TP_fast_assign(
+ __entry->status = status;
+ __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]);
+ __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]);
+ ),
+
+ TP_printk("peer=[%s]:%s status=%d",
+ __get_str(addr), __get_str(port), __entry->status)
+);
+
TRACE_EVENT(xs_tcp_data_ready,
TP_PROTO(struct rpc_xprt *xprt, int err, unsigned int total),
@@ -485,31 +553,55 @@ TRACE_EVENT(xs_tcp_data_recv,
{ (1UL << RQ_BUSY), "RQ_BUSY"})
TRACE_EVENT(svc_recv,
- TP_PROTO(struct svc_rqst *rqst, int status),
+ TP_PROTO(struct svc_rqst *rqst, int len),
- TP_ARGS(rqst, status),
+ TP_ARGS(rqst, len),
TP_STRUCT__entry(
__field(u32, xid)
- __field(int, status)
+ __field(int, len)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, rqst->rq_addrlen)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
),
TP_fast_assign(
- __entry->xid = status > 0 ? be32_to_cpu(rqst->rq_xid) : 0;
- __entry->status = status;
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ __entry->len = len;
__entry->flags = rqst->rq_flags;
- memcpy(__get_dynamic_array(addr),
- &rqst->rq_addr, rqst->rq_addrlen);
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
),
- TP_printk("addr=%pIScp xid=0x%08x status=%d flags=%s",
- (struct sockaddr *)__get_dynamic_array(addr),
- __entry->xid, __entry->status,
+ TP_printk("addr=%s xid=0x%08x len=%d flags=%s",
+ __get_str(addr), __entry->xid, __entry->len,
show_rqstp_flags(__entry->flags))
);
+TRACE_EVENT(svc_process,
+ TP_PROTO(const struct svc_rqst *rqst, const char *name),
+
+ TP_ARGS(rqst, name),
+
+ TP_STRUCT__entry(
+ __field(u32, xid)
+ __field(u32, vers)
+ __field(u32, proc)
+ __string(service, name)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ __entry->vers = rqst->rq_vers;
+ __entry->proc = rqst->rq_proc;
+ __assign_str(service, name);
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%u",
+ __get_str(addr), __entry->xid,
+ __get_str(service), __entry->vers, __entry->proc)
+);
+
DECLARE_EVENT_CLASS(svc_rqst_event,
TP_PROTO(struct svc_rqst *rqst),
@@ -519,20 +611,18 @@ DECLARE_EVENT_CLASS(svc_rqst_event,
TP_STRUCT__entry(
__field(u32, xid)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, rqst->rq_addrlen)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xid = be32_to_cpu(rqst->rq_xid);
__entry->flags = rqst->rq_flags;
- memcpy(__get_dynamic_array(addr),
- &rqst->rq_addr, rqst->rq_addrlen);
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
),
- TP_printk("addr=%pIScp rq_xid=0x%08x flags=%s",
- (struct sockaddr *)__get_dynamic_array(addr),
- __entry->xid,
- show_rqstp_flags(__entry->flags))
+ TP_printk("addr=%s xid=0x%08x flags=%s",
+ __get_str(addr), __entry->xid,
+ show_rqstp_flags(__entry->flags))
);
DEFINE_EVENT(svc_rqst_event, svc_defer,
@@ -553,27 +643,21 @@ DECLARE_EVENT_CLASS(svc_rqst_status,
__field(u32, xid)
__field(int, status)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, rqst->rq_addrlen)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xid = be32_to_cpu(rqst->rq_xid);
__entry->status = status;
__entry->flags = rqst->rq_flags;
- memcpy(__get_dynamic_array(addr),
- &rqst->rq_addr, rqst->rq_addrlen);
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
),
- TP_printk("addr=%pIScp rq_xid=0x%08x status=%d flags=%s",
- (struct sockaddr *)__get_dynamic_array(addr),
- __entry->xid,
- __entry->status, show_rqstp_flags(__entry->flags))
+ TP_printk("addr=%s xid=0x%08x status=%d flags=%s",
+ __get_str(addr), __entry->xid,
+ __entry->status, show_rqstp_flags(__entry->flags))
);
-DEFINE_EVENT(svc_rqst_status, svc_process,
- TP_PROTO(struct svc_rqst *rqst, int status),
- TP_ARGS(rqst, status));
-
DEFINE_EVENT(svc_rqst_status, svc_send,
TP_PROTO(struct svc_rqst *rqst, int status),
TP_ARGS(rqst, status));
@@ -591,7 +675,9 @@ DEFINE_EVENT(svc_rqst_status, svc_send,
{ (1UL << XPT_OLD), "XPT_OLD"}, \
{ (1UL << XPT_LISTENER), "XPT_LISTENER"}, \
{ (1UL << XPT_CACHE_AUTH), "XPT_CACHE_AUTH"}, \
- { (1UL << XPT_LOCAL), "XPT_LOCAL"})
+ { (1UL << XPT_LOCAL), "XPT_LOCAL"}, \
+ { (1UL << XPT_KILL_TEMP), "XPT_KILL_TEMP"}, \
+ { (1UL << XPT_CONG_CTRL), "XPT_CONG_CTRL"})
TRACE_EVENT(svc_xprt_do_enqueue,
TP_PROTO(struct svc_xprt *xprt, struct svc_rqst *rqst),
@@ -602,26 +688,19 @@ TRACE_EVENT(svc_xprt_do_enqueue,
__field(struct svc_xprt *, xprt)
__field(int, pid)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, xprt != NULL ?
- xprt->xpt_remotelen : 0)
+ __string(addr, xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xprt = xprt;
__entry->pid = rqst? rqst->rq_task->pid : 0;
- if (xprt) {
- memcpy(__get_dynamic_array(addr),
- &xprt->xpt_remote,
- xprt->xpt_remotelen);
- __entry->flags = xprt->xpt_flags;
- } else
- __entry->flags = 0;
- ),
-
- TP_printk("xprt=0x%p addr=%pIScp pid=%d flags=%s", __entry->xprt,
- __get_dynamic_array_len(addr) != 0 ?
- (struct sockaddr *)__get_dynamic_array(addr) : NULL,
- __entry->pid, show_svc_xprt_flags(__entry->flags))
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("xprt=%p addr=%s pid=%d flags=%s",
+ __entry->xprt, __get_str(addr),
+ __entry->pid, show_svc_xprt_flags(__entry->flags))
);
DECLARE_EVENT_CLASS(svc_xprt_event,
@@ -632,35 +711,50 @@ DECLARE_EVENT_CLASS(svc_xprt_event,
TP_STRUCT__entry(
__field(struct svc_xprt *, xprt)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, xprt != NULL ?
- xprt->xpt_remotelen : 0)
+ __string(addr, xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xprt = xprt;
- if (xprt) {
- memcpy(__get_dynamic_array(addr),
- &xprt->xpt_remote,
- xprt->xpt_remotelen);
- __entry->flags = xprt->xpt_flags;
- } else
- __entry->flags = 0;
- ),
-
- TP_printk("xprt=0x%p addr=%pIScp flags=%s", __entry->xprt,
- __get_dynamic_array_len(addr) != 0 ?
- (struct sockaddr *)__get_dynamic_array(addr) : NULL,
- show_svc_xprt_flags(__entry->flags))
-);
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
-DEFINE_EVENT(svc_xprt_event, svc_xprt_dequeue,
- TP_PROTO(struct svc_xprt *xprt),
- TP_ARGS(xprt));
+ TP_printk("xprt=%p addr=%s flags=%s",
+ __entry->xprt, __get_str(addr),
+ show_svc_xprt_flags(__entry->flags))
+);
DEFINE_EVENT(svc_xprt_event, svc_xprt_no_write_space,
TP_PROTO(struct svc_xprt *xprt),
TP_ARGS(xprt));
+TRACE_EVENT(svc_xprt_dequeue,
+ TP_PROTO(struct svc_rqst *rqst),
+
+ TP_ARGS(rqst),
+
+ TP_STRUCT__entry(
+ __field(struct svc_xprt *, xprt)
+ __field(unsigned long, flags)
+ __field(unsigned long, wakeup)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->xprt = rqst->rq_xprt;
+ __entry->flags = rqst->rq_xprt->xpt_flags;
+ __entry->wakeup = ktime_to_us(ktime_sub(ktime_get(),
+ rqst->rq_qtime));
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("xprt=%p addr=%s flags=%s wakeup-us=%lu",
+ __entry->xprt, __get_str(addr),
+ show_svc_xprt_flags(__entry->flags),
+ __entry->wakeup)
+);
+
TRACE_EVENT(svc_wake_up,
TP_PROTO(int pid),
@@ -686,28 +780,42 @@ TRACE_EVENT(svc_handle_xprt,
__field(struct svc_xprt *, xprt)
__field(int, len)
__field(unsigned long, flags)
- __dynamic_array(unsigned char, addr, xprt != NULL ?
- xprt->xpt_remotelen : 0)
+ __string(addr, xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xprt = xprt;
__entry->len = len;
- if (xprt) {
- memcpy(__get_dynamic_array(addr),
- &xprt->xpt_remote,
- xprt->xpt_remotelen);
- __entry->flags = xprt->xpt_flags;
- } else
- __entry->flags = 0;
- ),
-
- TP_printk("xprt=0x%p addr=%pIScp len=%d flags=%s", __entry->xprt,
- __get_dynamic_array_len(addr) != 0 ?
- (struct sockaddr *)__get_dynamic_array(addr) : NULL,
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("xprt=%p addr=%s len=%d flags=%s",
+ __entry->xprt, __get_str(addr),
__entry->len, show_svc_xprt_flags(__entry->flags))
);
+TRACE_EVENT(svc_stats_latency,
+ TP_PROTO(const struct svc_rqst *rqst),
+
+ TP_ARGS(rqst),
+
+ TP_STRUCT__entry(
+ __field(u32, xid)
+ __field(unsigned long, execute)
+ __string(addr, rqst->rq_xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ __entry->execute = ktime_to_us(ktime_sub(ktime_get(),
+ rqst->rq_stime));
+ __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s xid=0x%08x execute-us=%lu",
+ __get_str(addr), __entry->xid, __entry->execute)
+);
DECLARE_EVENT_CLASS(svc_deferred_event,
TP_PROTO(struct svc_deferred_req *dr),
@@ -716,18 +824,16 @@ DECLARE_EVENT_CLASS(svc_deferred_event,
TP_STRUCT__entry(
__field(u32, xid)
- __dynamic_array(unsigned char, addr, dr->addrlen)
+ __string(addr, dr->xprt->xpt_remotebuf)
),
TP_fast_assign(
__entry->xid = be32_to_cpu(*(__be32 *)(dr->args +
(dr->xprt_hlen>>2)));
- memcpy(__get_dynamic_array(addr), &dr->addr, dr->addrlen);
+ __assign_str(addr, dr->xprt->xpt_remotebuf);
),
- TP_printk("addr=%pIScp xid=0x%08x",
- (struct sockaddr *)__get_dynamic_array(addr),
- __entry->xid)
+ TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid)
);
DEFINE_EVENT(svc_deferred_event, svc_drop_deferred,
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
index e0b8b9173e1c..a1cb91342231 100644
--- a/include/trace/events/vmscan.h
+++ b/include/trace/events/vmscan.h
@@ -78,26 +78,29 @@ TRACE_EVENT(mm_vmscan_kswapd_wake,
TRACE_EVENT(mm_vmscan_wakeup_kswapd,
- TP_PROTO(int nid, int zid, int order),
+ TP_PROTO(int nid, int zid, int order, gfp_t gfp_flags),
- TP_ARGS(nid, zid, order),
+ TP_ARGS(nid, zid, order, gfp_flags),
TP_STRUCT__entry(
- __field( int, nid )
- __field( int, zid )
- __field( int, order )
+ __field( int, nid )
+ __field( int, zid )
+ __field( int, order )
+ __field( gfp_t, gfp_flags )
),
TP_fast_assign(
__entry->nid = nid;
__entry->zid = zid;
__entry->order = order;
+ __entry->gfp_flags = gfp_flags;
),
- TP_printk("nid=%d zid=%d order=%d",
+ TP_printk("nid=%d zid=%d order=%d gfp_flags=%s",
__entry->nid,
__entry->zid,
- __entry->order)
+ __entry->order,
+ show_gfp_flags(__entry->gfp_flags))
);
DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template,
@@ -343,15 +346,9 @@ TRACE_EVENT(mm_vmscan_lru_shrink_inactive,
TP_PROTO(int nid,
unsigned long nr_scanned, unsigned long nr_reclaimed,
- unsigned long nr_dirty, unsigned long nr_writeback,
- unsigned long nr_congested, unsigned long nr_immediate,
- unsigned long nr_activate, unsigned long nr_ref_keep,
- unsigned long nr_unmap_fail,
- int priority, int file),
+ struct reclaim_stat *stat, int priority, int file),
- TP_ARGS(nid, nr_scanned, nr_reclaimed, nr_dirty, nr_writeback,
- nr_congested, nr_immediate, nr_activate, nr_ref_keep,
- nr_unmap_fail, priority, file),
+ TP_ARGS(nid, nr_scanned, nr_reclaimed, stat, priority, file),
TP_STRUCT__entry(
__field(int, nid)
@@ -372,13 +369,13 @@ TRACE_EVENT(mm_vmscan_lru_shrink_inactive,
__entry->nid = nid;
__entry->nr_scanned = nr_scanned;
__entry->nr_reclaimed = nr_reclaimed;
- __entry->nr_dirty = nr_dirty;
- __entry->nr_writeback = nr_writeback;
- __entry->nr_congested = nr_congested;
- __entry->nr_immediate = nr_immediate;
- __entry->nr_activate = nr_activate;
- __entry->nr_ref_keep = nr_ref_keep;
- __entry->nr_unmap_fail = nr_unmap_fail;
+ __entry->nr_dirty = stat->nr_dirty;
+ __entry->nr_writeback = stat->nr_writeback;
+ __entry->nr_congested = stat->nr_congested;
+ __entry->nr_immediate = stat->nr_immediate;
+ __entry->nr_activate = stat->nr_activate;
+ __entry->nr_ref_keep = stat->nr_ref_keep;
+ __entry->nr_unmap_fail = stat->nr_unmap_fail;
__entry->priority = priority;
__entry->reclaim_flags = trace_shrink_flags(file);
),
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-23 02:24:27 +0300