aboutsummaryrefslogtreecommitdiffstats
path: root/include/trace/events
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--include/trace/events/btrfs.h3
-rw-r--r--include/trace/events/cgroup.h47
-rw-r--r--include/trace/events/clk.h36
-rw-r--r--include/trace/events/fib.h2
-rw-r--r--include/trace/events/filelock.h5
-rw-r--r--include/trace/events/fsi_master_ast_cf.h150
-rw-r--r--include/trace/events/fsi_master_gpio.h102
-rw-r--r--include/trace/events/net.h7
-rw-r--r--include/trace/events/power.h25
-rw-r--r--include/trace/events/preemptirq.h23
-rw-r--r--include/trace/events/rcu.h112
-rw-r--r--include/trace/events/rxrpc.h129
-rw-r--r--include/trace/events/sock.h30
-rw-r--r--include/trace/events/xdp.h5
14 files changed, 538 insertions, 138 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 39b94ec965be..b401c4e36394 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -374,7 +374,7 @@ DECLARE_EVENT_CLASS(
__entry->extent_type = btrfs_file_extent_type(l, fi);
__entry->compression = btrfs_file_extent_compression(l, fi);
__entry->extent_start = start;
- __entry->extent_end = (start + btrfs_file_extent_inline_len(l, slot, fi));
+ __entry->extent_end = (start + btrfs_file_extent_ram_bytes(l, fi));
),
TP_printk_btrfs(
@@ -433,7 +433,6 @@ DEFINE_EVENT(
{ (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \
{ (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \
{ (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \
- { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }, \
{ (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" })
diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h
index d74722c2ac8b..a401ff5e7847 100644
--- a/include/trace/events/cgroup.h
+++ b/include/trace/events/cgroup.h
@@ -53,24 +53,22 @@ DEFINE_EVENT(cgroup_root, cgroup_remount,
DECLARE_EVENT_CLASS(cgroup,
- TP_PROTO(struct cgroup *cgrp),
+ TP_PROTO(struct cgroup *cgrp, const char *path),
- TP_ARGS(cgrp),
+ TP_ARGS(cgrp, path),
TP_STRUCT__entry(
__field( int, root )
__field( int, id )
__field( int, level )
- __dynamic_array(char, path,
- cgroup_path(cgrp, NULL, 0) + 1)
+ __string( path, path )
),
TP_fast_assign(
__entry->root = cgrp->root->hierarchy_id;
__entry->id = cgrp->id;
__entry->level = cgrp->level;
- cgroup_path(cgrp, __get_dynamic_array(path),
- __get_dynamic_array_len(path));
+ __assign_str(path, path);
),
TP_printk("root=%d id=%d level=%d path=%s",
@@ -79,45 +77,45 @@ DECLARE_EVENT_CLASS(cgroup,
DEFINE_EVENT(cgroup, cgroup_mkdir,
- TP_PROTO(struct cgroup *cgroup),
+ TP_PROTO(struct cgroup *cgrp, const char *path),
- TP_ARGS(cgroup)
+ TP_ARGS(cgrp, path)
);
DEFINE_EVENT(cgroup, cgroup_rmdir,
- TP_PROTO(struct cgroup *cgroup),
+ TP_PROTO(struct cgroup *cgrp, const char *path),
- TP_ARGS(cgroup)
+ TP_ARGS(cgrp, path)
);
DEFINE_EVENT(cgroup, cgroup_release,
- TP_PROTO(struct cgroup *cgroup),
+ TP_PROTO(struct cgroup *cgrp, const char *path),
- TP_ARGS(cgroup)
+ TP_ARGS(cgrp, path)
);
DEFINE_EVENT(cgroup, cgroup_rename,
- TP_PROTO(struct cgroup *cgroup),
+ TP_PROTO(struct cgroup *cgrp, const char *path),
- TP_ARGS(cgroup)
+ TP_ARGS(cgrp, path)
);
DECLARE_EVENT_CLASS(cgroup_migrate,
- TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup),
+ TP_PROTO(struct cgroup *dst_cgrp, const char *path,
+ struct task_struct *task, bool threadgroup),
- TP_ARGS(dst_cgrp, task, threadgroup),
+ TP_ARGS(dst_cgrp, path, task, threadgroup),
TP_STRUCT__entry(
__field( int, dst_root )
__field( int, dst_id )
__field( int, dst_level )
- __dynamic_array(char, dst_path,
- cgroup_path(dst_cgrp, NULL, 0) + 1)
__field( int, pid )
+ __string( dst_path, path )
__string( comm, task->comm )
),
@@ -125,8 +123,7 @@ DECLARE_EVENT_CLASS(cgroup_migrate,
__entry->dst_root = dst_cgrp->root->hierarchy_id;
__entry->dst_id = dst_cgrp->id;
__entry->dst_level = dst_cgrp->level;
- cgroup_path(dst_cgrp, __get_dynamic_array(dst_path),
- __get_dynamic_array_len(dst_path));
+ __assign_str(dst_path, path);
__entry->pid = task->pid;
__assign_str(comm, task->comm);
),
@@ -138,16 +135,18 @@ DECLARE_EVENT_CLASS(cgroup_migrate,
DEFINE_EVENT(cgroup_migrate, cgroup_attach_task,
- TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup),
+ TP_PROTO(struct cgroup *dst_cgrp, const char *path,
+ struct task_struct *task, bool threadgroup),
- TP_ARGS(dst_cgrp, task, threadgroup)
+ TP_ARGS(dst_cgrp, path, task, threadgroup)
);
DEFINE_EVENT(cgroup_migrate, cgroup_transfer_tasks,
- TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup),
+ TP_PROTO(struct cgroup *dst_cgrp, const char *path,
+ struct task_struct *task, bool threadgroup),
- TP_ARGS(dst_cgrp, task, threadgroup)
+ TP_ARGS(dst_cgrp, path, task, threadgroup)
);
#endif /* _TRACE_CGROUP_H */
diff --git a/include/trace/events/clk.h b/include/trace/events/clk.h
index 2cd449328aee..9004ffff7f32 100644
--- a/include/trace/events/clk.h
+++ b/include/trace/events/clk.h
@@ -192,6 +192,42 @@ DEFINE_EVENT(clk_phase, clk_set_phase_complete,
TP_ARGS(core, phase)
);
+DECLARE_EVENT_CLASS(clk_duty_cycle,
+
+ TP_PROTO(struct clk_core *core, struct clk_duty *duty),
+
+ TP_ARGS(core, duty),
+
+ TP_STRUCT__entry(
+ __string( name, core->name )
+ __field( unsigned int, num )
+ __field( unsigned int, den )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, core->name);
+ __entry->num = duty->num;
+ __entry->den = duty->den;
+ ),
+
+ TP_printk("%s %u/%u", __get_str(name), (unsigned int)__entry->num,
+ (unsigned int)__entry->den)
+);
+
+DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycle,
+
+ TP_PROTO(struct clk_core *core, struct clk_duty *duty),
+
+ TP_ARGS(core, duty)
+);
+
+DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycle_complete,
+
+ TP_PROTO(struct clk_core *core, struct clk_duty *duty),
+
+ TP_ARGS(core, duty)
+);
+
#endif /* _TRACE_CLK_H */
/* This part must be outside protection */
diff --git a/include/trace/events/fib.h b/include/trace/events/fib.h
index 9763cddd0594..6271bab63bfb 100644
--- a/include/trace/events/fib.h
+++ b/include/trace/events/fib.h
@@ -22,6 +22,7 @@ TRACE_EVENT(fib_table_lookup,
__field( int, err )
__field( int, oif )
__field( int, iif )
+ __field( u8, proto )
__field( __u8, tos )
__field( __u8, scope )
__field( __u8, flags )
@@ -31,7 +32,6 @@ TRACE_EVENT(fib_table_lookup,
__array( __u8, saddr, 4 )
__field( u16, sport )
__field( u16, dport )
- __field( u8, proto )
__dynamic_array(char, name, IFNAMSIZ )
),
diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h
index d1faf3597b9d..68b17c116907 100644
--- a/include/trace/events/filelock.h
+++ b/include/trace/events/filelock.h
@@ -112,8 +112,11 @@ DEFINE_EVENT(filelock_lock, locks_remove_posix,
TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
TP_ARGS(inode, fl, ret));
-DECLARE_EVENT_CLASS(filelock_lease,
+DEFINE_EVENT(filelock_lock, flock_lock_inode,
+ TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
+ TP_ARGS(inode, fl, ret));
+DECLARE_EVENT_CLASS(filelock_lease,
TP_PROTO(struct inode *inode, struct file_lock *fl),
TP_ARGS(inode, fl),
diff --git a/include/trace/events/fsi_master_ast_cf.h b/include/trace/events/fsi_master_ast_cf.h
new file mode 100644
index 000000000000..a0fdfa58622a
--- /dev/null
+++ b/include/trace/events/fsi_master_ast_cf.h
@@ -0,0 +1,150 @@
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM fsi_master_ast_cf
+
+#if !defined(_TRACE_FSI_MASTER_ACF_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FSI_MASTER_ACF_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(fsi_master_acf_copro_command,
+ TP_PROTO(const struct fsi_master_acf *master, uint32_t op),
+ TP_ARGS(master, op),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(uint32_t, op)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->op = op;
+ ),
+ TP_printk("fsi-acf%d command %08x",
+ __entry->master_idx, __entry->op
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_send_request,
+ TP_PROTO(const struct fsi_master_acf *master, const struct fsi_msg *cmd, u8 rbits),
+ TP_ARGS(master, cmd, rbits),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(uint64_t, msg)
+ __field(u8, bits)
+ __field(u8, rbits)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->msg = cmd->msg;
+ __entry->bits = cmd->bits;
+ __entry->rbits = rbits;
+ ),
+ TP_printk("fsi-acf%d cmd: %016llx/%d/%d",
+ __entry->master_idx, (unsigned long long)__entry->msg,
+ __entry->bits, __entry->rbits
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_copro_response,
+ TP_PROTO(const struct fsi_master_acf *master, u8 rtag, u8 rcrc, __be32 rdata, bool crc_ok),
+ TP_ARGS(master, rtag, rcrc, rdata, crc_ok),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(u8, rtag)
+ __field(u8, rcrc)
+ __field(u32, rdata)
+ __field(bool, crc_ok)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->rtag = rtag;
+ __entry->rcrc = rcrc;
+ __entry->rdata = be32_to_cpu(rdata);
+ __entry->crc_ok = crc_ok;
+ ),
+ TP_printk("fsi-acf%d rsp: tag=%04x crc=%04x data=%08x %c\n",
+ __entry->master_idx, __entry->rtag, __entry->rcrc,
+ __entry->rdata, __entry->crc_ok ? ' ' : '!'
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_crc_rsp_error,
+ TP_PROTO(const struct fsi_master_acf *master, int retries),
+ TP_ARGS(master, retries),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, retries)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->retries = retries;
+ ),
+ TP_printk("fsi-acf%d CRC error in response retry %d",
+ __entry->master_idx, __entry->retries
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_poll_response_busy,
+ TP_PROTO(const struct fsi_master_acf *master, int busy_count),
+ TP_ARGS(master, busy_count),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, busy_count)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->busy_count = busy_count;
+ ),
+ TP_printk("fsi-acf%d: device reported busy %d times",
+ __entry->master_idx, __entry->busy_count
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_cmd_abs_addr,
+ TP_PROTO(const struct fsi_master_acf *master, u32 addr),
+ TP_ARGS(master, addr),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(u32, addr)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->addr = addr;
+ ),
+ TP_printk("fsi-acf%d: Sending ABS_ADR %06x",
+ __entry->master_idx, __entry->addr
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_cmd_rel_addr,
+ TP_PROTO(const struct fsi_master_acf *master, u32 rel_addr),
+ TP_ARGS(master, rel_addr),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(u32, rel_addr)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->rel_addr = rel_addr;
+ ),
+ TP_printk("fsi-acf%d: Sending REL_ADR %03x",
+ __entry->master_idx, __entry->rel_addr
+ )
+);
+
+TRACE_EVENT(fsi_master_acf_cmd_same_addr,
+ TP_PROTO(const struct fsi_master_acf *master),
+ TP_ARGS(master),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ ),
+ TP_printk("fsi-acf%d: Sending SAME_ADR",
+ __entry->master_idx
+ )
+);
+
+#endif /* _TRACE_FSI_MASTER_ACF_H */
+
+#include <trace/define_trace.h>
diff --git a/include/trace/events/fsi_master_gpio.h b/include/trace/events/fsi_master_gpio.h
index f95cf3264bf9..70ef66e63e84 100644
--- a/include/trace/events/fsi_master_gpio.h
+++ b/include/trace/events/fsi_master_gpio.h
@@ -50,6 +50,22 @@ TRACE_EVENT(fsi_master_gpio_out,
)
);
+TRACE_EVENT(fsi_master_gpio_clock_zeros,
+ TP_PROTO(const struct fsi_master_gpio *master, int clocks),
+ TP_ARGS(master, clocks),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, clocks)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->clocks = clocks;
+ ),
+ TP_printk("fsi-gpio%d clock %d zeros",
+ __entry->master_idx, __entry->clocks
+ )
+);
+
TRACE_EVENT(fsi_master_gpio_break,
TP_PROTO(const struct fsi_master_gpio *master),
TP_ARGS(master),
@@ -64,6 +80,92 @@ TRACE_EVENT(fsi_master_gpio_break,
)
);
+TRACE_EVENT(fsi_master_gpio_crc_cmd_error,
+ TP_PROTO(const struct fsi_master_gpio *master),
+ TP_ARGS(master),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ ),
+ TP_printk("fsi-gpio%d ----CRC command retry---",
+ __entry->master_idx
+ )
+);
+
+TRACE_EVENT(fsi_master_gpio_crc_rsp_error,
+ TP_PROTO(const struct fsi_master_gpio *master),
+ TP_ARGS(master),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ ),
+ TP_printk("fsi-gpio%d ----CRC response---",
+ __entry->master_idx
+ )
+);
+
+TRACE_EVENT(fsi_master_gpio_poll_response_busy,
+ TP_PROTO(const struct fsi_master_gpio *master, int busy),
+ TP_ARGS(master, busy),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(int, busy)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->busy = busy;
+ ),
+ TP_printk("fsi-gpio%d: device reported busy %d times",
+ __entry->master_idx, __entry->busy)
+);
+
+TRACE_EVENT(fsi_master_gpio_cmd_abs_addr,
+ TP_PROTO(const struct fsi_master_gpio *master, u32 addr),
+ TP_ARGS(master, addr),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(u32, addr)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->addr = addr;
+ ),
+ TP_printk("fsi-gpio%d: Sending ABS_ADR %06x",
+ __entry->master_idx, __entry->addr)
+);
+
+TRACE_EVENT(fsi_master_gpio_cmd_rel_addr,
+ TP_PROTO(const struct fsi_master_gpio *master, u32 rel_addr),
+ TP_ARGS(master, rel_addr),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ __field(u32, rel_addr)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ __entry->rel_addr = rel_addr;
+ ),
+ TP_printk("fsi-gpio%d: Sending REL_ADR %03x",
+ __entry->master_idx, __entry->rel_addr)
+);
+
+TRACE_EVENT(fsi_master_gpio_cmd_same_addr,
+ TP_PROTO(const struct fsi_master_gpio *master),
+ TP_ARGS(master),
+ TP_STRUCT__entry(
+ __field(int, master_idx)
+ ),
+ TP_fast_assign(
+ __entry->master_idx = master->master.idx;
+ ),
+ TP_printk("fsi-gpio%d: Sending SAME_ADR",
+ __entry->master_idx)
+);
+
#endif /* _TRACE_FSI_MASTER_GPIO_H */
#include <trace/define_trace.h>
diff --git a/include/trace/events/net.h b/include/trace/events/net.h
index 9c886739246a..00aa72ce0e7c 100644
--- a/include/trace/events/net.h
+++ b/include/trace/events/net.h
@@ -223,6 +223,13 @@ DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_entry,
TP_ARGS(skb)
);
+DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_list_entry,
+
+ TP_PROTO(const struct sk_buff *skb),
+
+ TP_ARGS(skb)
+);
+
DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_entry,
TP_PROTO(const struct sk_buff *skb),
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 908977d69783..f7aece721aed 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -5,6 +5,7 @@
#if !defined(_TRACE_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_POWER_H
+#include <linux/cpufreq.h>
#include <linux/ktime.h>
#include <linux/pm_qos.h>
#include <linux/tracepoint.h>
@@ -148,6 +149,30 @@ DEFINE_EVENT(cpu, cpu_frequency,
TP_ARGS(frequency, cpu_id)
);
+TRACE_EVENT(cpu_frequency_limits,
+
+ TP_PROTO(struct cpufreq_policy *policy),
+
+ TP_ARGS(policy),
+
+ TP_STRUCT__entry(
+ __field(u32, min_freq)
+ __field(u32, max_freq)
+ __field(u32, cpu_id)
+ ),
+
+ TP_fast_assign(
+ __entry->min_freq = policy->min;
+ __entry->max_freq = policy->max;
+ __entry->cpu_id = policy->cpu;
+ ),
+
+ TP_printk("min=%lu max=%lu cpu_id=%lu",
+ (unsigned long)__entry->min_freq,
+ (unsigned long)__entry->max_freq,
+ (unsigned long)__entry->cpu_id)
+);
+
TRACE_EVENT(device_pm_callback_start,
TP_PROTO(struct device *dev, const char *pm_ops, int event),
diff --git a/include/trace/events/preemptirq.h b/include/trace/events/preemptirq.h
index 9c4eb33c5a1d..9a0d4ceeb166 100644
--- a/include/trace/events/preemptirq.h
+++ b/include/trace/events/preemptirq.h
@@ -1,4 +1,4 @@
-#ifdef CONFIG_PREEMPTIRQ_EVENTS
+#ifdef CONFIG_PREEMPTIRQ_TRACEPOINTS
#undef TRACE_SYSTEM
#define TRACE_SYSTEM preemptirq
@@ -32,7 +32,7 @@ DECLARE_EVENT_CLASS(preemptirq_template,
(void *)((unsigned long)(_stext) + __entry->parent_offs))
);
-#ifndef CONFIG_PROVE_LOCKING
+#ifdef CONFIG_TRACE_IRQFLAGS
DEFINE_EVENT(preemptirq_template, irq_disable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
@@ -40,9 +40,14 @@ DEFINE_EVENT(preemptirq_template, irq_disable,
DEFINE_EVENT(preemptirq_template, irq_enable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
+#else
+#define trace_irq_enable(...)
+#define trace_irq_disable(...)
+#define trace_irq_enable_rcuidle(...)
+#define trace_irq_disable_rcuidle(...)
#endif
-#ifdef CONFIG_DEBUG_PREEMPT
+#ifdef CONFIG_TRACE_PREEMPT_TOGGLE
DEFINE_EVENT(preemptirq_template, preempt_disable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
@@ -50,22 +55,22 @@ DEFINE_EVENT(preemptirq_template, preempt_disable,
DEFINE_EVENT(preemptirq_template, preempt_enable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
+#else
+#define trace_preempt_enable(...)
+#define trace_preempt_disable(...)
+#define trace_preempt_enable_rcuidle(...)
+#define trace_preempt_disable_rcuidle(...)
#endif
#endif /* _TRACE_PREEMPTIRQ_H */
#include <trace/define_trace.h>
-#endif /* !CONFIG_PREEMPTIRQ_EVENTS */
-
-#if !defined(CONFIG_PREEMPTIRQ_EVENTS) || defined(CONFIG_PROVE_LOCKING)
+#else /* !CONFIG_PREEMPTIRQ_TRACEPOINTS */
#define trace_irq_enable(...)
#define trace_irq_disable(...)
#define trace_irq_enable_rcuidle(...)
#define trace_irq_disable_rcuidle(...)
-#endif
-
-#if !defined(CONFIG_PREEMPTIRQ_EVENTS) || !defined(CONFIG_DEBUG_PREEMPT)
#define trace_preempt_enable(...)
#define trace_preempt_disable(...)
#define trace_preempt_enable_rcuidle(...)
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index 5936aac357ab..a8d07feff6a0 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -52,6 +52,7 @@ TRACE_EVENT(rcu_utilization,
* "cpuqs": CPU passes through a quiescent state.
* "cpuonl": CPU comes online.
* "cpuofl": CPU goes offline.
+ * "cpuofl-bgp": CPU goes offline while blocking a grace period.
* "reqwait": GP kthread sleeps waiting for grace-period request.
* "reqwaitsig": GP kthread awakened by signal from reqwait state.
* "fqswait": GP kthread waiting until time to force quiescent states.
@@ -63,24 +64,24 @@ TRACE_EVENT(rcu_utilization,
*/
TRACE_EVENT(rcu_grace_period,
- TP_PROTO(const char *rcuname, unsigned long gpnum, const char *gpevent),
+ TP_PROTO(const char *rcuname, unsigned long gp_seq, const char *gpevent),
- TP_ARGS(rcuname, gpnum, gpevent),
+ TP_ARGS(rcuname, gp_seq, gpevent),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(const char *, gpevent)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->gpevent = gpevent;
),
TP_printk("%s %lu %s",
- __entry->rcuname, __entry->gpnum, __entry->gpevent)
+ __entry->rcuname, __entry->gp_seq, __entry->gpevent)
);
/*
@@ -90,8 +91,8 @@ TRACE_EVENT(rcu_grace_period,
*
* "Startleaf": Request a grace period based on leaf-node data.
* "Prestarted": Someone beat us to the request
- * "Startedleaf": Leaf-node start proved sufficient.
- * "Startedleafroot": Leaf-node start proved sufficient after checking root.
+ * "Startedleaf": Leaf node marked for future GP.
+ * "Startedleafroot": All nodes from leaf to root marked for future GP.
* "Startedroot": Requested a nocb grace period based on root-node data.
* "NoGPkthread": The RCU grace-period kthread has not yet started.
* "StartWait": Start waiting for the requested grace period.
@@ -102,17 +103,16 @@ TRACE_EVENT(rcu_grace_period,
*/
TRACE_EVENT(rcu_future_grace_period,
- TP_PROTO(const char *rcuname, unsigned long gpnum, unsigned long completed,
- unsigned long c, u8 level, int grplo, int grphi,
+ TP_PROTO(const char *rcuname, unsigned long gp_seq,
+ unsigned long gp_seq_req, u8 level, int grplo, int grphi,
const char *gpevent),
- TP_ARGS(rcuname, gpnum, completed, c, level, grplo, grphi, gpevent),
+ TP_ARGS(rcuname, gp_seq, gp_seq_req, level, grplo, grphi, gpevent),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
- __field(unsigned long, completed)
- __field(unsigned long, c)
+ __field(unsigned long, gp_seq)
+ __field(unsigned long, gp_seq_req)
__field(u8, level)
__field(int, grplo)
__field(int, grphi)
@@ -121,19 +121,17 @@ TRACE_EVENT(rcu_future_grace_period,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
- __entry->completed = completed;
- __entry->c = c;
+ __entry->gp_seq = gp_seq;
+ __entry->gp_seq_req = gp_seq_req;
__entry->level = level;
__entry->grplo = grplo;
__entry->grphi = grphi;
__entry->gpevent = gpevent;
),
- TP_printk("%s %lu %lu %lu %u %d %d %s",
- __entry->rcuname, __entry->gpnum, __entry->completed,
- __entry->c, __entry->level, __entry->grplo, __entry->grphi,
- __entry->gpevent)
+ TP_printk("%s %lu %lu %u %d %d %s",
+ __entry->rcuname, __entry->gp_seq, __entry->gp_seq_req, __entry->level,
+ __entry->grplo, __entry->grphi, __entry->gpevent)
);
/*
@@ -145,14 +143,14 @@ TRACE_EVENT(rcu_future_grace_period,
*/
TRACE_EVENT(rcu_grace_period_init,
- TP_PROTO(const char *rcuname, unsigned long gpnum, u8 level,
+ TP_PROTO(const char *rcuname, unsigned long gp_seq, u8 level,
int grplo, int grphi, unsigned long qsmask),
- TP_ARGS(rcuname, gpnum, level, grplo, grphi, qsmask),
+ TP_ARGS(rcuname, gp_seq, level, grplo, grphi, qsmask),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(u8, level)
__field(int, grplo)
__field(int, grphi)
@@ -161,7 +159,7 @@ TRACE_EVENT(rcu_grace_period_init,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->level = level;
__entry->grplo = grplo;
__entry->grphi = grphi;
@@ -169,7 +167,7 @@ TRACE_EVENT(rcu_grace_period_init,
),
TP_printk("%s %lu %u %d %d %lx",
- __entry->rcuname, __entry->gpnum, __entry->level,
+ __entry->rcuname, __entry->gp_seq, __entry->level,
__entry->grplo, __entry->grphi, __entry->qsmask)
);
@@ -301,24 +299,24 @@ TRACE_EVENT(rcu_nocb_wake,
*/
TRACE_EVENT(rcu_preempt_task,
- TP_PROTO(const char *rcuname, int pid, unsigned long gpnum),
+ TP_PROTO(const char *rcuname, int pid, unsigned long gp_seq),
- TP_ARGS(rcuname, pid, gpnum),
+ TP_ARGS(rcuname, pid, gp_seq),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(int, pid)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->pid = pid;
),
TP_printk("%s %lu %d",
- __entry->rcuname, __entry->gpnum, __entry->pid)
+ __entry->rcuname, __entry->gp_seq, __entry->pid)
);
/*
@@ -328,23 +326,23 @@ TRACE_EVENT(rcu_preempt_task,
*/
TRACE_EVENT(rcu_unlock_preempted_task,
- TP_PROTO(const char *rcuname, unsigned long gpnum, int pid),
+ TP_PROTO(const char *rcuname, unsigned long gp_seq, int pid),
- TP_ARGS(rcuname, gpnum, pid),
+ TP_ARGS(rcuname, gp_seq, pid),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(int, pid)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->pid = pid;
),
- TP_printk("%s %lu %d", __entry->rcuname, __entry->gpnum, __entry->pid)
+ TP_printk("%s %lu %d", __entry->rcuname, __entry->gp_seq, __entry->pid)
);
/*
@@ -357,15 +355,15 @@ TRACE_EVENT(rcu_unlock_preempted_task,
*/
TRACE_EVENT(rcu_quiescent_state_report,
- TP_PROTO(const char *rcuname, unsigned long gpnum,
+ TP_PROTO(const char *rcuname, unsigned long gp_seq,
unsigned long mask, unsigned long qsmask,
u8 level, int grplo, int grphi, int gp_tasks),
- TP_ARGS(rcuname, gpnum, mask, qsmask, level, grplo, grphi, gp_tasks),
+ TP_ARGS(rcuname, gp_seq, mask, qsmask, level, grplo, grphi, gp_tasks),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(unsigned long, mask)
__field(unsigned long, qsmask)
__field(u8, level)
@@ -376,7 +374,7 @@ TRACE_EVENT(rcu_quiescent_state_report,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->mask = mask;
__entry->qsmask = qsmask;
__entry->level = level;
@@ -386,41 +384,41 @@ TRACE_EVENT(rcu_quiescent_state_report,
),
TP_printk("%s %lu %lx>%lx %u %d %d %u",
- __entry->rcuname, __entry->gpnum,
+ __entry->rcuname, __entry->gp_seq,
__entry->mask, __entry->qsmask, __entry->level,
__entry->grplo, __entry->grphi, __entry->gp_tasks)
);
/*
* Tracepoint for quiescent states detected by force_quiescent_state().
- * These trace events include the type of RCU, the grace-period number that
- * was blocked by the CPU, the CPU itself, and the type of quiescent state,
- * which can be "dti" for dyntick-idle mode, "ofl" for CPU offline, "kick"
- * when kicking a CPU that has been in dyntick-idle mode for too long, or
- * "rqc" if the CPU got a quiescent state via its rcu_qs_ctr.
+ * These trace events include the type of RCU, the grace-period number
+ * that was blocked by the CPU, the CPU itself, and the type of quiescent
+ * state, which can be "dti" for dyntick-idle mode, "kick" when kicking
+ * a CPU that has been in dyntick-idle mode for too long, or "rqc" if the
+ * CPU got a quiescent state via its rcu_qs_ctr.
*/
TRACE_EVENT(rcu_fqs,
- TP_PROTO(const char *rcuname, unsigned long gpnum, int cpu, const char *qsevent),
+ TP_PROTO(const char *rcuname, unsigned long gp_seq, int cpu, const char *qsevent),
- TP_ARGS(rcuname, gpnum, cpu, qsevent),
+ TP_ARGS(rcuname, gp_seq, cpu, qsevent),
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpnum)
+ __field(unsigned long, gp_seq)
__field(int, cpu)
__field(const char *, qsevent)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpnum = gpnum;
+ __entry->gp_seq = gp_seq;
__entry->cpu = cpu;
__entry->qsevent = qsevent;
),
TP_printk("%s %lu %d %s",
- __entry->rcuname, __entry->gpnum,
+ __entry->rcuname, __entry->gp_seq,
__entry->cpu, __entry->qsevent)
);
@@ -753,23 +751,23 @@ TRACE_EVENT(rcu_barrier,
#else /* #ifdef CONFIG_RCU_TRACE */
-#define trace_rcu_grace_period(rcuname, gpnum, gpevent) do { } while (0)
-#define trace_rcu_future_grace_period(rcuname, gpnum, completed, c, \
+#define trace_rcu_grace_period(rcuname, gp_seq, gpevent) do { } while (0)
+#define trace_rcu_future_grace_period(rcuname, gp_seq, gp_seq_req, \
level, grplo, grphi, event) \
do { } while (0)
-#define trace_rcu_grace_period_init(rcuname, gpnum, level, grplo, grphi, \
+#define trace_rcu_grace_period_init(rcuname, gp_seq, level, grplo, grphi, \
qsmask) do { } while (0)
#define trace_rcu_exp_grace_period(rcuname, gqseq, gpevent) \
do { } while (0)
#define trace_rcu_exp_funnel_lock(rcuname, level, grplo, grphi, gpevent) \
do { } while (0)
#define trace_rcu_nocb_wake(rcuname, cpu, reason) do { } while (0)
-#define trace_rcu_preempt_task(rcuname, pid, gpnum) do { } while (0)
-#define trace_rcu_unlock_preempted_task(rcuname, gpnum, pid) do { } while (0)
-#define trace_rcu_quiescent_state_report(rcuname, gpnum, mask, qsmask, level, \
+#define trace_rcu_preempt_task(rcuname, pid, gp_seq) do { } while (0)
+#define trace_rcu_unlock_preempted_task(rcuname, gp_seq, pid) do { } while (0)
+#define trace_rcu_quiescent_state_report(rcuname, gp_seq, mask, qsmask, level, \
grplo, grphi, gp_tasks) do { } \
while (0)
-#define trace_rcu_fqs(rcuname, gpnum, cpu, qsevent) do { } while (0)
+#define trace_rcu_fqs(rcuname, gp_seq, cpu, qsevent) do { } while (0)
#define trace_rcu_dyntick(polarity, oldnesting, newnesting, dyntick) do { } while (0)
#define trace_rcu_callback(rcuname, rhp, qlen_lazy, qlen) do { } while (0)
#define trace_rcu_kfree_callback(rcuname, rhp, offset, qlen_lazy, qlen) \
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 4fff00e9da8a..196587b8f204 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -211,18 +211,18 @@ enum rxrpc_congest_change {
rxrpc_cong_saw_nack,
};
-enum rxrpc_tx_fail_trace {
- rxrpc_tx_fail_call_abort,
- rxrpc_tx_fail_call_ack,
- rxrpc_tx_fail_call_data_frag,
- rxrpc_tx_fail_call_data_nofrag,
- rxrpc_tx_fail_call_final_resend,
- rxrpc_tx_fail_conn_abort,
- rxrpc_tx_fail_conn_challenge,
- rxrpc_tx_fail_conn_response,
- rxrpc_tx_fail_reject,
- rxrpc_tx_fail_version_keepalive,
- rxrpc_tx_fail_version_reply,
+enum rxrpc_tx_point {
+ rxrpc_tx_point_call_abort,
+ rxrpc_tx_point_call_ack,
+ rxrpc_tx_point_call_data_frag,
+ rxrpc_tx_point_call_data_nofrag,
+ rxrpc_tx_point_call_final_resend,
+ rxrpc_tx_point_conn_abort,
+ rxrpc_tx_point_rxkad_challenge,
+ rxrpc_tx_point_rxkad_response,
+ rxrpc_tx_point_reject,
+ rxrpc_tx_point_version_keepalive,
+ rxrpc_tx_point_version_reply,
};
#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
@@ -396,7 +396,7 @@ enum rxrpc_tx_fail_trace {
#define rxrpc_propose_ack_outcomes \
EM(rxrpc_propose_ack_subsume, " Subsume") \
EM(rxrpc_propose_ack_update, " Update") \
- E_(rxrpc_propose_ack_use, "")
+ E_(rxrpc_propose_ack_use, " New")
#define rxrpc_congest_modes \
EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
@@ -452,18 +452,18 @@ enum rxrpc_tx_fail_trace {
EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
-#define rxrpc_tx_fail_traces \
- EM(rxrpc_tx_fail_call_abort, "CallAbort") \
- EM(rxrpc_tx_fail_call_ack, "CallAck") \
- EM(rxrpc_tx_fail_call_data_frag, "CallDataFrag") \
- EM(rxrpc_tx_fail_call_data_nofrag, "CallDataNofrag") \
- EM(rxrpc_tx_fail_call_final_resend, "CallFinalResend") \
- EM(rxrpc_tx_fail_conn_abort, "ConnAbort") \
- EM(rxrpc_tx_fail_conn_challenge, "ConnChall") \
- EM(rxrpc_tx_fail_conn_response, "ConnResp") \
- EM(rxrpc_tx_fail_reject, "Reject") \
- EM(rxrpc_tx_fail_version_keepalive, "VerKeepalive") \
- E_(rxrpc_tx_fail_version_reply, "VerReply")
+#define rxrpc_tx_points \
+ EM(rxrpc_tx_point_call_abort, "CallAbort") \
+ EM(rxrpc_tx_point_call_ack, "CallAck") \
+ EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
+ EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
+ EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
+ EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
+ EM(rxrpc_tx_point_reject, "Reject") \
+ EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
+ EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
+ EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
+ E_(rxrpc_tx_point_version_reply, "VerReply")
/*
* Export enum symbols via userspace.
@@ -488,7 +488,7 @@ rxrpc_propose_ack_traces;
rxrpc_propose_ack_outcomes;
rxrpc_congest_modes;
rxrpc_congest_changes;
-rxrpc_tx_fail_traces;
+rxrpc_tx_points;
/*
* Now redefine the EM() and E_() macros to map the enums to the strings that
@@ -801,7 +801,7 @@ TRACE_EVENT(rxrpc_transmit,
);
TRACE_EVENT(rxrpc_rx_data,
- TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
+ TP_PROTO(unsigned int call, rxrpc_seq_t seq,
rxrpc_serial_t serial, u8 flags, u8 anno),
TP_ARGS(call, seq, serial, flags, anno),
@@ -815,7 +815,7 @@ TRACE_EVENT(rxrpc_rx_data,
),
TP_fast_assign(
- __entry->call = call->debug_id;
+ __entry->call = call;
__entry->seq = seq;
__entry->serial = serial;
__entry->flags = flags;
@@ -918,6 +918,37 @@ TRACE_EVENT(rxrpc_rx_rwind_change,
__entry->wake ? " wake" : "")
);
+TRACE_EVENT(rxrpc_tx_packet,
+ TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
+ enum rxrpc_tx_point where),
+
+ TP_ARGS(call_id, whdr, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_tx_point, where )
+ __field_struct(struct rxrpc_wire_header, whdr )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call_id;
+ memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
+ ),
+
+ TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
+ __entry->call,
+ ntohl(__entry->whdr.epoch),
+ ntohl(__entry->whdr.cid),
+ ntohl(__entry->whdr.callNumber),
+ ntohs(__entry->whdr.serviceId),
+ ntohl(__entry->whdr.serial),
+ ntohl(__entry->whdr.seq),
+ __entry->whdr.type, __entry->whdr.flags,
+ __entry->whdr.type <= 15 ?
+ __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
+ __print_symbolic(__entry->where, rxrpc_tx_points))
+ );
+
TRACE_EVENT(rxrpc_tx_data,
TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
@@ -928,6 +959,8 @@ TRACE_EVENT(rxrpc_tx_data,
__field(unsigned int, call )
__field(rxrpc_seq_t, seq )
__field(rxrpc_serial_t, serial )
+ __field(u32, cid )
+ __field(u32, call_id )
__field(u8, flags )
__field(bool, retrans )
__field(bool, lose )
@@ -935,6 +968,8 @@ TRACE_EVENT(rxrpc_tx_data,
TP_fast_assign(
__entry->call = call->debug_id;
+ __entry->cid = call->cid;
+ __entry->call_id = call->call_id;
__entry->seq = seq;
__entry->serial = serial;
__entry->flags = flags;
@@ -942,8 +977,10 @@ TRACE_EVENT(rxrpc_tx_data,
__entry->lose = lose;
),
- TP_printk("c=%08x DATA %08x q=%08x fl=%02x%s%s",
+ TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
__entry->call,
+ __entry->cid,
+ __entry->call_id,
__entry->serial,
__entry->seq,
__entry->flags,
@@ -952,7 +989,7 @@ TRACE_EVENT(rxrpc_tx_data,
);
TRACE_EVENT(rxrpc_tx_ack,
- TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+ TP_PROTO(unsigned int call, rxrpc_serial_t serial,
rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
u8 reason, u8 n_acks),
@@ -968,7 +1005,7 @@ TRACE_EVENT(rxrpc_tx_ack,
),
TP_fast_assign(
- __entry->call = call ? call->debug_id : 0;
+ __entry->call = call;
__entry->serial = serial;
__entry->ack_first = ack_first;
__entry->ack_serial = ack_serial;
@@ -1434,29 +1471,29 @@ TRACE_EVENT(rxrpc_rx_icmp,
TRACE_EVENT(rxrpc_tx_fail,
TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
- enum rxrpc_tx_fail_trace what),
+ enum rxrpc_tx_point where),
- TP_ARGS(debug_id, serial, ret, what),
+ TP_ARGS(debug_id, serial, ret, where),
TP_STRUCT__entry(
__field(unsigned int, debug_id )
__field(rxrpc_serial_t, serial )
__field(int, ret )
- __field(enum rxrpc_tx_fail_trace, what )
+ __field(enum rxrpc_tx_point, where )
),
TP_fast_assign(
__entry->debug_id = debug_id;
__entry->serial = serial;
__entry->ret = ret;
- __entry->what = what;
+ __entry->where = where;
),
TP_printk("c=%08x r=%x ret=%d %s",
__entry->debug_id,
__entry->serial,
__entry->ret,
- __print_symbolic(__entry->what, rxrpc_tx_fail_traces))
+ __print_symbolic(__entry->where, rxrpc_tx_points))
);
TRACE_EVENT(rxrpc_call_reset,
@@ -1491,6 +1528,26 @@ TRACE_EVENT(rxrpc_call_reset,
__entry->tx_seq, __entry->rx_seq)
);
+TRACE_EVENT(rxrpc_notify_socket,
+ TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
+
+ TP_ARGS(debug_id, serial),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(rxrpc_serial_t, serial )
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = debug_id;
+ __entry->serial = serial;
+ ),
+
+ TP_printk("c=%08x r=%08x",
+ __entry->debug_id,
+ __entry->serial)
+ );
+
#endif /* _TRACE_RXRPC_H */
/* This part must be outside protection */
diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h
index 3176a3931107..a0c4b8a30966 100644
--- a/include/trace/events/sock.h
+++ b/include/trace/events/sock.h
@@ -35,6 +35,10 @@
EM(TCP_CLOSING) \
EMe(TCP_NEW_SYN_RECV)
+#define skmem_kind_names \
+ EM(SK_MEM_SEND) \
+ EMe(SK_MEM_RECV)
+
/* enums need to be exported to user space */
#undef EM
#undef EMe
@@ -44,6 +48,7 @@
family_names
inet_protocol_names
tcp_state_names
+skmem_kind_names
#undef EM
#undef EMe
@@ -59,6 +64,9 @@ tcp_state_names
#define show_tcp_state_name(val) \
__print_symbolic(val, tcp_state_names)
+#define show_skmem_kind_names(val) \
+ __print_symbolic(val, skmem_kind_names)
+
TRACE_EVENT(sock_rcvqueue_full,
TP_PROTO(struct sock *sk, struct sk_buff *skb),
@@ -83,9 +91,9 @@ TRACE_EVENT(sock_rcvqueue_full,
TRACE_EVENT(sock_exceed_buf_limit,
- TP_PROTO(struct sock *sk, struct proto *prot, long allocated),
+ TP_PROTO(struct sock *sk, struct proto *prot, long allocated, int kind),
- TP_ARGS(sk, prot, allocated),
+ TP_ARGS(sk, prot, allocated, kind),
TP_STRUCT__entry(
__array(char, name, 32)
@@ -93,6 +101,10 @@ TRACE_EVENT(sock_exceed_buf_limit,
__field(long, allocated)
__field(int, sysctl_rmem)
__field(int, rmem_alloc)
+ __field(int, sysctl_wmem)
+ __field(int, wmem_alloc)
+ __field(int, wmem_queued)
+ __field(int, kind)
),
TP_fast_assign(
@@ -101,17 +113,25 @@ TRACE_EVENT(sock_exceed_buf_limit,
__entry->allocated = allocated;
__entry->sysctl_rmem = sk_get_rmem0(sk, prot);
__entry->rmem_alloc = atomic_read(&sk->sk_rmem_alloc);
+ __entry->sysctl_wmem = sk_get_wmem0(sk, prot);
+ __entry->wmem_alloc = refcount_read(&sk->sk_wmem_alloc);
+ __entry->wmem_queued = sk->sk_wmem_queued;
+ __entry->kind = kind;
),
- TP_printk("proto:%s sysctl_mem=%ld,%ld,%ld allocated=%ld "
- "sysctl_rmem=%d rmem_alloc=%d",
+ TP_printk("proto:%s sysctl_mem=%ld,%ld,%ld allocated=%ld sysctl_rmem=%d rmem_alloc=%d sysctl_wmem=%d wmem_alloc=%d wmem_queued=%d kind=%s",
__entry->name,
__entry->sysctl_mem[0],
__entry->sysctl_mem[1],
__entry->sysctl_mem[2],
__entry->allocated,
__entry->sysctl_rmem,
- __entry->rmem_alloc)
+ __entry->rmem_alloc,
+ __entry->sysctl_wmem,
+ __entry->wmem_alloc,
+ __entry->wmem_queued,
+ show_skmem_kind_names(__entry->kind)
+ )
);
TRACE_EVENT(inet_sock_set_state,
diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h
index 1ecf4c67fcf7..e95cb86b65cf 100644
--- a/include/trace/events/xdp.h
+++ b/include/trace/events/xdp.h
@@ -147,9 +147,8 @@ struct _bpf_dtab_netdev {
#define devmap_ifindex(fwd, map) \
(!fwd ? 0 : \
- (!map ? 0 : \
- ((map->map_type == BPF_MAP_TYPE_DEVMAP) ? \
- ((struct _bpf_dtab_netdev *)fwd)->dev->ifindex : 0)))
+ ((map->map_type == BPF_MAP_TYPE_DEVMAP) ? \
+ ((struct _bpf_dtab_netdev *)fwd)->dev->ifindex : 0))
#define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \
trace_xdp_redirect_map(dev, xdp, devmap_ifindex(fwd, map), \
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.