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-rw-r--r--include/trace/bpf_probe.h2
-rw-r--r--include/trace/events/block.h2
-rw-r--r--include/trace/events/dlm.h51
-rw-r--r--include/trace/events/fsi.h31
-rw-r--r--include/trace/events/fsi_master_i2cr.h107
-rw-r--r--include/trace/events/kyber.h8
-rw-r--r--include/trace/events/sunrpc.h80
-rw-r--r--include/trace/events/task.h2
-rw-r--r--include/trace/events/thp.h33
-rw-r--r--include/trace/events/wbt.h8
10 files changed, 278 insertions, 46 deletions
diff --git a/include/trace/bpf_probe.h b/include/trace/bpf_probe.h
index 1f7fc1fc590c..e609cd7da47e 100644
--- a/include/trace/bpf_probe.h
+++ b/include/trace/bpf_probe.h
@@ -12,6 +12,8 @@
#undef __perf_task
#define __perf_task(t) (t)
+#include <linux/args.h>
+
/* cast any integer, pointer, or small struct to u64 */
#define UINTTYPE(size) \
__typeof__(__builtin_choose_expr(size == 1, (u8)1, \
diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index 40e60c33cc6f..0e128ad51460 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -12,6 +12,7 @@
#define RWBS_LEN 8
+#ifdef CONFIG_BUFFER_HEAD
DECLARE_EVENT_CLASS(block_buffer,
TP_PROTO(struct buffer_head *bh),
@@ -61,6 +62,7 @@ DEFINE_EVENT(block_buffer, block_dirty_buffer,
TP_ARGS(bh)
);
+#endif /* CONFIG_BUFFER_HEAD */
/**
* block_rq_requeue - place block IO request back on a queue
diff --git a/include/trace/events/dlm.h b/include/trace/events/dlm.h
index 2b09574e1243..c1a146f9fc91 100644
--- a/include/trace/events/dlm.h
+++ b/include/trace/events/dlm.h
@@ -7,6 +7,7 @@
#include <linux/dlm.h>
#include <linux/dlmconstants.h>
+#include <uapi/linux/dlm_plock.h>
#include <linux/tracepoint.h>
#include "../../../fs/dlm/dlm_internal.h"
@@ -585,6 +586,56 @@ TRACE_EVENT(dlm_recv_message,
);
+DECLARE_EVENT_CLASS(dlm_plock_template,
+
+ TP_PROTO(const struct dlm_plock_info *info),
+
+ TP_ARGS(info),
+
+ TP_STRUCT__entry(
+ __field(uint8_t, optype)
+ __field(uint8_t, ex)
+ __field(uint8_t, wait)
+ __field(uint8_t, flags)
+ __field(uint32_t, pid)
+ __field(int32_t, nodeid)
+ __field(int32_t, rv)
+ __field(uint32_t, fsid)
+ __field(uint64_t, number)
+ __field(uint64_t, start)
+ __field(uint64_t, end)
+ __field(uint64_t, owner)
+ ),
+
+ TP_fast_assign(
+ __entry->optype = info->optype;
+ __entry->ex = info->ex;
+ __entry->wait = info->wait;
+ __entry->flags = info->flags;
+ __entry->pid = info->pid;
+ __entry->nodeid = info->nodeid;
+ __entry->rv = info->rv;
+ __entry->fsid = info->fsid;
+ __entry->number = info->number;
+ __entry->start = info->start;
+ __entry->end = info->end;
+ __entry->owner = info->owner;
+ ),
+
+ TP_printk("fsid=%u number=%llx owner=%llx optype=%d ex=%d wait=%d flags=%x pid=%u nodeid=%d rv=%d start=%llx end=%llx",
+ __entry->fsid, __entry->number, __entry->owner,
+ __entry->optype, __entry->ex, __entry->wait,
+ __entry->flags, __entry->pid, __entry->nodeid,
+ __entry->rv, __entry->start, __entry->end)
+
+);
+
+DEFINE_EVENT(dlm_plock_template, dlm_plock_read,
+ TP_PROTO(const struct dlm_plock_info *info), TP_ARGS(info));
+
+DEFINE_EVENT(dlm_plock_template, dlm_plock_write,
+ TP_PROTO(const struct dlm_plock_info *info), TP_ARGS(info));
+
TRACE_EVENT(dlm_send,
TP_PROTO(int nodeid, int ret),
diff --git a/include/trace/events/fsi.h b/include/trace/events/fsi.h
index c9a72e8432b8..5ff15126ad9d 100644
--- a/include/trace/events/fsi.h
+++ b/include/trace/events/fsi.h
@@ -122,6 +122,37 @@ TRACE_EVENT(fsi_master_break,
)
);
+TRACE_EVENT(fsi_master_scan,
+ TP_PROTO(const struct fsi_master *master, bool scan),
+ TP_ARGS(master, scan),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, n_links)
+ __field(bool, scan)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->idx;
+ __entry->n_links = master->n_links;
+ __entry->scan = scan;
+ ),
+ TP_printk("fsi%d (%d links) %s", __entry->master_idx, __entry->n_links,
+ __entry->scan ? "scan" : "unscan")
+);
+
+TRACE_EVENT(fsi_master_unregister,
+ TP_PROTO(const struct fsi_master *master),
+ TP_ARGS(master),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, n_links)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->idx;
+ __entry->n_links = master->n_links;
+ ),
+ TP_printk("fsi%d (%d links)", __entry->master_idx, __entry->n_links)
+);
+
TRACE_EVENT(fsi_slave_init,
TP_PROTO(const struct fsi_slave *slave),
TP_ARGS(slave),
diff --git a/include/trace/events/fsi_master_i2cr.h b/include/trace/events/fsi_master_i2cr.h
new file mode 100644
index 000000000000..c33eba130049
--- /dev/null
+++ b/include/trace/events/fsi_master_i2cr.h
@@ -0,0 +1,107 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM fsi_master_i2cr
+
+#if !defined(_TRACE_FSI_MASTER_I2CR_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FSI_MASTER_I2CR_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(i2cr_i2c_error,
+ TP_PROTO(const struct i2c_client *client, uint32_t command, int rc),
+ TP_ARGS(client, command, rc),
+ TP_STRUCT__entry(
+ __field(int, bus)
+ __field(int, rc)
+ __array(unsigned char, command, sizeof(uint32_t))
+ __field(unsigned short, addr)
+ ),
+ TP_fast_assign(
+ __entry->bus = client->adapter->nr;
+ __entry->rc = rc;
+ memcpy(__entry->command, &command, sizeof(uint32_t));
+ __entry->addr = client->addr;
+ ),
+ TP_printk("%d-%02x command:{ %*ph } rc:%d", __entry->bus, __entry->addr,
+ (int)sizeof(uint32_t), __entry->command, __entry->rc)
+);
+
+TRACE_EVENT(i2cr_read,
+ TP_PROTO(const struct i2c_client *client, uint32_t command, uint64_t *data),
+ TP_ARGS(client, command, data),
+ TP_STRUCT__entry(
+ __field(int, bus)
+ __array(unsigned char, data, sizeof(uint64_t))
+ __array(unsigned char, command, sizeof(uint32_t))
+ __field(unsigned short, addr)
+ ),
+ TP_fast_assign(
+ __entry->bus = client->adapter->nr;
+ memcpy(__entry->data, data, sizeof(uint64_t));
+ memcpy(__entry->command, &command, sizeof(uint32_t));
+ __entry->addr = client->addr;
+ ),
+ TP_printk("%d-%02x command:{ %*ph } { %*ph }", __entry->bus, __entry->addr,
+ (int)sizeof(uint32_t), __entry->command, (int)sizeof(uint64_t), __entry->data)
+);
+
+TRACE_EVENT(i2cr_status,
+ TP_PROTO(const struct i2c_client *client, uint64_t status),
+ TP_ARGS(client, status),
+ TP_STRUCT__entry(
+ __field(uint64_t, status)
+ __field(int, bus)
+ __field(unsigned short, addr)
+ ),
+ TP_fast_assign(
+ __entry->status = status;
+ __entry->bus = client->adapter->nr;
+ __entry->addr = client->addr;
+ ),
+ TP_printk("%d-%02x %016llx", __entry->bus, __entry->addr, __entry->status)
+);
+
+TRACE_EVENT(i2cr_status_error,
+ TP_PROTO(const struct i2c_client *client, uint64_t status, uint64_t error, uint64_t log),
+ TP_ARGS(client, status, error, log),
+ TP_STRUCT__entry(
+ __field(uint64_t, error)
+ __field(uint64_t, log)
+ __field(uint64_t, status)
+ __field(int, bus)
+ __field(unsigned short, addr)
+ ),
+ TP_fast_assign(
+ __entry->error = error;
+ __entry->log = log;
+ __entry->status = status;
+ __entry->bus = client->adapter->nr;
+ __entry->addr = client->addr;
+ ),
+ TP_printk("%d-%02x status:%016llx error:%016llx log:%016llx", __entry->bus, __entry->addr,
+ __entry->status, __entry->error, __entry->log)
+);
+
+TRACE_EVENT(i2cr_write,
+ TP_PROTO(const struct i2c_client *client, uint32_t command, uint64_t data),
+ TP_ARGS(client, command, data),
+ TP_STRUCT__entry(
+ __field(int, bus)
+ __array(unsigned char, data, sizeof(uint64_t))
+ __array(unsigned char, command, sizeof(uint32_t))
+ __field(unsigned short, addr)
+ ),
+ TP_fast_assign(
+ __entry->bus = client->adapter->nr;
+ memcpy(__entry->data, &data, sizeof(uint64_t));
+ memcpy(__entry->command, &command, sizeof(uint32_t));
+ __entry->addr = client->addr;
+ ),
+ TP_printk("%d-%02x command:{ %*ph } { %*ph }", __entry->bus, __entry->addr,
+ (int)sizeof(uint32_t), __entry->command, (int)sizeof(uint64_t), __entry->data)
+);
+
+#endif
+
+#include <trace/define_trace.h>
diff --git a/include/trace/events/kyber.h b/include/trace/events/kyber.h
index bf7533f171ff..9d44781efc1c 100644
--- a/include/trace/events/kyber.h
+++ b/include/trace/events/kyber.h
@@ -31,8 +31,8 @@ TRACE_EVENT(kyber_latency,
TP_fast_assign(
__entry->dev = dev;
- strlcpy(__entry->domain, domain, sizeof(__entry->domain));
- strlcpy(__entry->type, type, sizeof(__entry->type));
+ strscpy(__entry->domain, domain, sizeof(__entry->domain));
+ strscpy(__entry->type, type, sizeof(__entry->type));
__entry->percentile = percentile;
__entry->numerator = numerator;
__entry->denominator = denominator;
@@ -59,7 +59,7 @@ TRACE_EVENT(kyber_adjust,
TP_fast_assign(
__entry->dev = dev;
- strlcpy(__entry->domain, domain, sizeof(__entry->domain));
+ strscpy(__entry->domain, domain, sizeof(__entry->domain));
__entry->depth = depth;
),
@@ -81,7 +81,7 @@ TRACE_EVENT(kyber_throttled,
TP_fast_assign(
__entry->dev = dev;
- strlcpy(__entry->domain, domain, sizeof(__entry->domain));
+ strscpy(__entry->domain, domain, sizeof(__entry->domain));
),
TP_printk("%d,%d %s", MAJOR(__entry->dev), MINOR(__entry->dev),
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 43711753616a..6beb38c1dcb5 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -1706,7 +1706,7 @@ TRACE_DEFINE_ENUM(SVC_DENIED);
TRACE_DEFINE_ENUM(SVC_PENDING);
TRACE_DEFINE_ENUM(SVC_COMPLETE);
-#define svc_show_status(status) \
+#define show_svc_auth_status(status) \
__print_symbolic(status, \
{ SVC_GARBAGE, "SVC_GARBAGE" }, \
{ SVC_SYSERR, "SVC_SYSERR" }, \
@@ -1743,7 +1743,10 @@ TRACE_DEFINE_ENUM(SVC_COMPLETE);
__entry->xid, __get_sockaddr(server), __get_sockaddr(client)
TRACE_EVENT_CONDITION(svc_authenticate,
- TP_PROTO(const struct svc_rqst *rqst, int auth_res),
+ TP_PROTO(
+ const struct svc_rqst *rqst,
+ enum svc_auth_status auth_res
+ ),
TP_ARGS(rqst, auth_res),
@@ -1766,7 +1769,7 @@ TRACE_EVENT_CONDITION(svc_authenticate,
TP_printk(SVC_RQST_ENDPOINT_FORMAT
" auth_res=%s auth_stat=%s",
SVC_RQST_ENDPOINT_VARARGS,
- svc_show_status(__entry->svc_status),
+ show_svc_auth_status(__entry->svc_status),
rpc_show_auth_stat(__entry->auth_stat))
);
@@ -1918,25 +1921,42 @@ TRACE_EVENT(svc_stats_latency,
__get_str(procedure), __entry->execute)
);
+/*
+ * from include/linux/sunrpc/svc_xprt.h
+ */
+#define SVC_XPRT_FLAG_LIST \
+ svc_xprt_flag(BUSY) \
+ svc_xprt_flag(CONN) \
+ svc_xprt_flag(CLOSE) \
+ svc_xprt_flag(DATA) \
+ svc_xprt_flag(TEMP) \
+ svc_xprt_flag(DEAD) \
+ svc_xprt_flag(CHNGBUF) \
+ svc_xprt_flag(DEFERRED) \
+ svc_xprt_flag(OLD) \
+ svc_xprt_flag(LISTENER) \
+ svc_xprt_flag(CACHE_AUTH) \
+ svc_xprt_flag(LOCAL) \
+ svc_xprt_flag(KILL_TEMP) \
+ svc_xprt_flag(CONG_CTRL) \
+ svc_xprt_flag(HANDSHAKE) \
+ svc_xprt_flag(TLS_SESSION) \
+ svc_xprt_flag_end(PEER_AUTH)
+
+#undef svc_xprt_flag
+#undef svc_xprt_flag_end
+#define svc_xprt_flag(x) TRACE_DEFINE_ENUM(XPT_##x);
+#define svc_xprt_flag_end(x) TRACE_DEFINE_ENUM(XPT_##x);
+
+SVC_XPRT_FLAG_LIST
+
+#undef svc_xprt_flag
+#undef svc_xprt_flag_end
+#define svc_xprt_flag(x) { BIT(XPT_##x), #x },
+#define svc_xprt_flag_end(x) { BIT(XPT_##x), #x }
+
#define show_svc_xprt_flags(flags) \
- __print_flags(flags, "|", \
- { BIT(XPT_BUSY), "BUSY" }, \
- { BIT(XPT_CONN), "CONN" }, \
- { BIT(XPT_CLOSE), "CLOSE" }, \
- { BIT(XPT_DATA), "DATA" }, \
- { BIT(XPT_TEMP), "TEMP" }, \
- { BIT(XPT_DEAD), "DEAD" }, \
- { BIT(XPT_CHNGBUF), "CHNGBUF" }, \
- { BIT(XPT_DEFERRED), "DEFERRED" }, \
- { BIT(XPT_OLD), "OLD" }, \
- { BIT(XPT_LISTENER), "LISTENER" }, \
- { BIT(XPT_CACHE_AUTH), "CACHE_AUTH" }, \
- { BIT(XPT_LOCAL), "LOCAL" }, \
- { BIT(XPT_KILL_TEMP), "KILL_TEMP" }, \
- { BIT(XPT_CONG_CTRL), "CONG_CTRL" }, \
- { BIT(XPT_HANDSHAKE), "HANDSHAKE" }, \
- { BIT(XPT_TLS_SESSION), "TLS_SESSION" }, \
- { BIT(XPT_PEER_AUTH), "PEER_AUTH" })
+ __print_flags(flags, "|", SVC_XPRT_FLAG_LIST)
TRACE_EVENT(svc_xprt_create_err,
TP_PROTO(
@@ -1994,25 +2014,25 @@ TRACE_EVENT(svc_xprt_create_err,
TRACE_EVENT(svc_xprt_enqueue,
TP_PROTO(
const struct svc_xprt *xprt,
- const struct svc_rqst *rqst
+ unsigned long flags
),
- TP_ARGS(xprt, rqst),
+ TP_ARGS(xprt, flags),
TP_STRUCT__entry(
SVC_XPRT_ENDPOINT_FIELDS(xprt)
-
- __field(int, pid)
),
TP_fast_assign(
- SVC_XPRT_ENDPOINT_ASSIGNMENTS(xprt);
-
- __entry->pid = rqst? rqst->rq_task->pid : 0;
+ __assign_sockaddr(server, &xprt->xpt_local,
+ xprt->xpt_locallen);
+ __assign_sockaddr(client, &xprt->xpt_remote,
+ xprt->xpt_remotelen);
+ __entry->flags = flags;
+ __entry->netns_ino = xprt->xpt_net->ns.inum;
),
- TP_printk(SVC_XPRT_ENDPOINT_FORMAT " pid=%d",
- SVC_XPRT_ENDPOINT_VARARGS, __entry->pid)
+ TP_printk(SVC_XPRT_ENDPOINT_FORMAT, SVC_XPRT_ENDPOINT_VARARGS)
);
TRACE_EVENT(svc_xprt_dequeue,
diff --git a/include/trace/events/task.h b/include/trace/events/task.h
index 64d160930b0d..47b527464d1a 100644
--- a/include/trace/events/task.h
+++ b/include/trace/events/task.h
@@ -47,7 +47,7 @@ TRACE_EVENT(task_rename,
TP_fast_assign(
__entry->pid = task->pid;
memcpy(entry->oldcomm, task->comm, TASK_COMM_LEN);
- strlcpy(entry->newcomm, comm, TASK_COMM_LEN);
+ strscpy(entry->newcomm, comm, TASK_COMM_LEN);
__entry->oom_score_adj = task->signal->oom_score_adj;
),
diff --git a/include/trace/events/thp.h b/include/trace/events/thp.h
index 202b3e3e67ff..f50048af5fcc 100644
--- a/include/trace/events/thp.h
+++ b/include/trace/events/thp.h
@@ -8,25 +8,34 @@
#include <linux/types.h>
#include <linux/tracepoint.h>
-TRACE_EVENT(hugepage_set_pmd,
+DECLARE_EVENT_CLASS(hugepage_set,
- TP_PROTO(unsigned long addr, unsigned long pmd),
- TP_ARGS(addr, pmd),
+ TP_PROTO(unsigned long addr, unsigned long pte),
+ TP_ARGS(addr, pte),
TP_STRUCT__entry(
__field(unsigned long, addr)
- __field(unsigned long, pmd)
+ __field(unsigned long, pte)
),
TP_fast_assign(
__entry->addr = addr;
- __entry->pmd = pmd;
+ __entry->pte = pte;
),
- TP_printk("Set pmd with 0x%lx with 0x%lx", __entry->addr, __entry->pmd)
+ TP_printk("Set page table entry with 0x%lx with 0x%lx", __entry->addr, __entry->pte)
);
+DEFINE_EVENT(hugepage_set, hugepage_set_pmd,
+ TP_PROTO(unsigned long addr, unsigned long pmd),
+ TP_ARGS(addr, pmd)
+);
-TRACE_EVENT(hugepage_update,
+DEFINE_EVENT(hugepage_set, hugepage_set_pud,
+ TP_PROTO(unsigned long addr, unsigned long pud),
+ TP_ARGS(addr, pud)
+);
+
+DECLARE_EVENT_CLASS(hugepage_update,
TP_PROTO(unsigned long addr, unsigned long pte, unsigned long clr, unsigned long set),
TP_ARGS(addr, pte, clr, set),
@@ -48,6 +57,16 @@ TRACE_EVENT(hugepage_update,
TP_printk("hugepage update at addr 0x%lx and pte = 0x%lx clr = 0x%lx, set = 0x%lx", __entry->addr, __entry->pte, __entry->clr, __entry->set)
);
+DEFINE_EVENT(hugepage_update, hugepage_update_pmd,
+ TP_PROTO(unsigned long addr, unsigned long pmd, unsigned long clr, unsigned long set),
+ TP_ARGS(addr, pmd, clr, set)
+);
+
+DEFINE_EVENT(hugepage_update, hugepage_update_pud,
+ TP_PROTO(unsigned long addr, unsigned long pud, unsigned long clr, unsigned long set),
+ TP_ARGS(addr, pud, clr, set)
+);
+
DECLARE_EVENT_CLASS(migration_pmd,
TP_PROTO(unsigned long addr, unsigned long pmd),
diff --git a/include/trace/events/wbt.h b/include/trace/events/wbt.h
index 9c66e59d859c..4661f0d27062 100644
--- a/include/trace/events/wbt.h
+++ b/include/trace/events/wbt.h
@@ -33,7 +33,7 @@ TRACE_EVENT(wbt_stat,
),
TP_fast_assign(
- strlcpy(__entry->name, bdi_dev_name(bdi),
+ strscpy(__entry->name, bdi_dev_name(bdi),
ARRAY_SIZE(__entry->name));
__entry->rmean = stat[0].mean;
__entry->rmin = stat[0].min;
@@ -68,7 +68,7 @@ TRACE_EVENT(wbt_lat,
),
TP_fast_assign(
- strlcpy(__entry->name, bdi_dev_name(bdi),
+ strscpy(__entry->name, bdi_dev_name(bdi),
ARRAY_SIZE(__entry->name));
__entry->lat = div_u64(lat, 1000);
),
@@ -105,7 +105,7 @@ TRACE_EVENT(wbt_step,
),
TP_fast_assign(
- strlcpy(__entry->name, bdi_dev_name(bdi),
+ strscpy(__entry->name, bdi_dev_name(bdi),
ARRAY_SIZE(__entry->name));
__entry->msg = msg;
__entry->step = step;
@@ -141,7 +141,7 @@ TRACE_EVENT(wbt_timer,
),
TP_fast_assign(
- strlcpy(__entry->name, bdi_dev_name(bdi),
+ strscpy(__entry->name, bdi_dev_name(bdi),
ARRAY_SIZE(__entry->name));
__entry->status = status;
__entry->step = step;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-18 18:52:18 +0300