Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf updates from Ingo Molnar:
 "Kernel side changes:

   - Ftrace is one of the last W^X violators (after this only KLP is
     left). These patches move it over to the generic text_poke()
     interface and thereby get rid of this oddity. This requires a
     surprising amount of surgery, by Peter Zijlstra.

   - x86/AMD PMUs: add support for 'Large Increment per Cycle Events' to
     count certain types of events that have a special, quirky hw ABI
     (by Kim Phillips)

   - kprobes fixes by Masami Hiramatsu

  Lots of tooling updates as well, the following subcommands were
  updated: annotate/report/top, c2c, clang, record, report/top TUI,
  sched timehist, tests; plus updates were done to the gtk ui, libperf,
  headers and the parser"

* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (57 commits)
  perf/x86/amd: Add support for Large Increment per Cycle Events
  perf/x86/amd: Constrain Large Increment per Cycle events
  perf/x86/intel/rapl: Add Comet Lake support
  tracing: Initialize ret in syscall_enter_define_fields()
  perf header: Use last modification time for timestamp
  perf c2c: Fix return type for histogram sorting comparision functions
  perf beauty sockaddr: Fix augmented syscall format warning
  perf/ui/gtk: Fix gtk2 build
  perf ui gtk: Add missing zalloc object
  perf tools: Use %define api.pure full instead of %pure-parser
  libperf: Setup initial evlist::all_cpus value
  perf report: Fix no libunwind compiled warning break s390 issue
  perf tools: Support --prefix/--prefix-strip
  perf report: Clarify in help that --children is default
  tools build: Fix test-clang.cpp with Clang 8+
  perf clang: Fix build with Clang 9
  kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
  tools lib: Fix builds when glibc contains strlcpy()
  perf report/top: Make 'e' visible in the help and make it toggle showing callchains
  perf report/top: Do not offer annotation for symbols without samples
  ...

1 files changed, 18 insertions, 48 deletions

diff --git a/kernel/trace/trace_entries.h b/kernel/trace/trace_entries.h
index fc8e97328e54..3e9d81608284 100644
--- a/kernel/trace/trace_entries.h
+++ b/kernel/trace/trace_entries.h
@@ -61,15 +61,13 @@ FTRACE_ENTRY_REG(function, ftrace_entry,
 	TRACE_FN,
 
 	F_STRUCT(
-		__field(	unsigned long,	ip		)
-		__field(	unsigned long,	parent_ip	)
+		__field_fn(	unsigned long,	ip		)
+		__field_fn(	unsigned long,	parent_ip	)
 	),
 
 	F_printk(" %ps <-- %ps",
 		 (void *)__entry->ip, (void *)__entry->parent_ip),
 
-	FILTER_TRACE_FN,
-
 	perf_ftrace_event_register
 );
 
@@ -84,9 +82,7 @@ FTRACE_ENTRY_PACKED(funcgraph_entry, ftrace_graph_ent_entry,
 		__field_desc(	int,		graph_ent,	depth		)
 	),
 
-	F_printk("--> %ps (%d)", (void *)__entry->func, __entry->depth),
-
-	FILTER_OTHER
+	F_printk("--> %ps (%d)", (void *)__entry->func, __entry->depth)
 );
 
 /* Function return entry */
@@ -97,18 +93,16 @@ FTRACE_ENTRY_PACKED(funcgraph_exit, ftrace_graph_ret_entry,
 	F_STRUCT(
 		__field_struct(	struct ftrace_graph_ret,	ret	)
 		__field_desc(	unsigned long,	ret,		func	)
+		__field_desc(	unsigned long,	ret,		overrun	)
 		__field_desc(	unsigned long long, ret,	calltime)
 		__field_desc(	unsigned long long, ret,	rettime	)
-		__field_desc(	unsigned long,	ret,		overrun	)
 		__field_desc(	int,		ret,		depth	)
 	),
 
 	F_printk("<-- %ps (%d) (start: %llx  end: %llx) over: %d",
 		 (void *)__entry->func, __entry->depth,
 		 __entry->calltime, __entry->rettime,
-		 __entry->depth),
-
-	FILTER_OTHER
+		 __entry->depth)
 );
 
 /*
@@ -137,9 +131,7 @@ FTRACE_ENTRY(context_switch, ctx_switch_entry,
 	F_printk("%u:%u:%u  ==> %u:%u:%u [%03u]",
 		 __entry->prev_pid, __entry->prev_prio, __entry->prev_state,
 		 __entry->next_pid, __entry->next_prio, __entry->next_state,
-		 __entry->next_cpu),
-
-	FILTER_OTHER
+		 __entry->next_cpu)
 );
 
 /*
@@ -157,9 +149,7 @@ FTRACE_ENTRY_DUP(wakeup, ctx_switch_entry,
 	F_printk("%u:%u:%u  ==+ %u:%u:%u [%03u]",
 		 __entry->prev_pid, __entry->prev_prio, __entry->prev_state,
 		 __entry->next_pid, __entry->next_prio, __entry->next_state,
-		 __entry->next_cpu),
-
-	FILTER_OTHER
+		 __entry->next_cpu)
 );
 
 /*
@@ -183,9 +173,7 @@ FTRACE_ENTRY(kernel_stack, stack_entry,
 		 (void *)__entry->caller[0], (void *)__entry->caller[1],
 		 (void *)__entry->caller[2], (void *)__entry->caller[3],
 		 (void *)__entry->caller[4], (void *)__entry->caller[5],
-		 (void *)__entry->caller[6], (void *)__entry->caller[7]),
-
-	FILTER_OTHER
+		 (void *)__entry->caller[6], (void *)__entry->caller[7])
 );
 
 FTRACE_ENTRY(user_stack, userstack_entry,
@@ -203,9 +191,7 @@ FTRACE_ENTRY(user_stack, userstack_entry,
 		 (void *)__entry->caller[0], (void *)__entry->caller[1],
 		 (void *)__entry->caller[2], (void *)__entry->caller[3],
 		 (void *)__entry->caller[4], (void *)__entry->caller[5],
-		 (void *)__entry->caller[6], (void *)__entry->caller[7]),
-
-	FILTER_OTHER
+		 (void *)__entry->caller[6], (void *)__entry->caller[7])
 );
 
 /*
@@ -222,9 +208,7 @@ FTRACE_ENTRY(bprint, bprint_entry,
 	),
 
 	F_printk("%ps: %s",
-		 (void *)__entry->ip, __entry->fmt),
-
-	FILTER_OTHER
+		 (void *)__entry->ip, __entry->fmt)
 );
 
 FTRACE_ENTRY_REG(print, print_entry,
@@ -239,8 +223,6 @@ FTRACE_ENTRY_REG(print, print_entry,
 	F_printk("%ps: %s",
 		 (void *)__entry->ip, __entry->buf),
 
-	FILTER_OTHER,
-
 	ftrace_event_register
 );
 
@@ -254,9 +236,7 @@ FTRACE_ENTRY(raw_data, raw_data_entry,
 	),
 
 	F_printk("id:%04x %08x",
-		 __entry->id, (int)__entry->buf[0]),
-
-	FILTER_OTHER
+		 __entry->id, (int)__entry->buf[0])
 );
 
 FTRACE_ENTRY(bputs, bputs_entry,
@@ -269,9 +249,7 @@ FTRACE_ENTRY(bputs, bputs_entry,
 	),
 
 	F_printk("%ps: %s",
-		 (void *)__entry->ip, __entry->str),
-
-	FILTER_OTHER
+		 (void *)__entry->ip, __entry->str)
 );
 
 FTRACE_ENTRY(mmiotrace_rw, trace_mmiotrace_rw,
@@ -283,16 +261,14 @@ FTRACE_ENTRY(mmiotrace_rw, trace_mmiotrace_rw,
 		__field_desc(	resource_size_t, rw,	phys	)
 		__field_desc(	unsigned long,	rw,	value	)
 		__field_desc(	unsigned long,	rw,	pc	)
-		__field_desc(	int, 		rw,	map_id	)
+		__field_desc(	int,		rw,	map_id	)
 		__field_desc(	unsigned char,	rw,	opcode	)
 		__field_desc(	unsigned char,	rw,	width	)
 	),
 
 	F_printk("%lx %lx %lx %d %x %x",
 		 (unsigned long)__entry->phys, __entry->value, __entry->pc,
-		 __entry->map_id, __entry->opcode, __entry->width),
-
-	FILTER_OTHER
+		 __entry->map_id, __entry->opcode, __entry->width)
 );
 
 FTRACE_ENTRY(mmiotrace_map, trace_mmiotrace_map,
@@ -304,15 +280,13 @@ FTRACE_ENTRY(mmiotrace_map, trace_mmiotrace_map,
 		__field_desc(	resource_size_t, map,	phys	)
 		__field_desc(	unsigned long,	map,	virt	)
 		__field_desc(	unsigned long,	map,	len	)
-		__field_desc(	int, 		map,	map_id	)
+		__field_desc(	int,		map,	map_id	)
 		__field_desc(	unsigned char,	map,	opcode	)
 	),
 
 	F_printk("%lx %lx %lx %d %x",
 		 (unsigned long)__entry->phys, __entry->virt, __entry->len,
-		 __entry->map_id, __entry->opcode),
-
-	FILTER_OTHER
+		 __entry->map_id, __entry->opcode)
 );
 
 
@@ -334,9 +308,7 @@ FTRACE_ENTRY(branch, trace_branch,
 	F_printk("%u:%s:%s (%u)%s",
 		 __entry->line,
 		 __entry->func, __entry->file, __entry->correct,
-		 __entry->constant ? " CONSTANT" : ""),
-
-	FILTER_OTHER
+		 __entry->constant ? " CONSTANT" : "")
 );
 
 
@@ -362,7 +334,5 @@ FTRACE_ENTRY(hwlat, hwlat_entry,
 		 __entry->duration,
 		 __entry->outer_duration,
 		 __entry->nmi_total_ts,
-		 __entry->nmi_count),
-
-	FILTER_OTHER
+		 __entry->nmi_count)
 );