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-rw-r--r--tools/perf/Documentation/Makefile4
-rw-r--r--tools/perf/Makefile4
-rw-r--r--tools/perf/builtin-timechart.c2
-rw-r--r--tools/perf/util/callchain.h4
4 files changed, 11 insertions, 3 deletions
diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile
index bdd3b7ecad0a..bd498d496952 100644
--- a/tools/perf/Documentation/Makefile
+++ b/tools/perf/Documentation/Makefile
@@ -24,7 +24,10 @@ DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
+# Make the path relative to DESTDIR, not prefix
+ifndef DESTDIR
prefix?=$(HOME)
+endif
bindir?=$(prefix)/bin
htmldir?=$(prefix)/share/doc/perf-doc
pdfdir?=$(prefix)/share/doc/perf-doc
@@ -32,7 +35,6 @@ mandir?=$(prefix)/share/man
man1dir=$(mandir)/man1
man5dir=$(mandir)/man5
man7dir=$(mandir)/man7
-# DESTDIR=
ASCIIDOC=asciidoc
ASCIIDOC_EXTRA = --unsafe
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 7e190d522cd5..719d0283c9f3 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -218,7 +218,10 @@ STRIP ?= strip
# runtime figures out where they are based on the path to the executable.
# This can help installing the suite in a relocatable way.
+# Make the path relative to DESTDIR, not to prefix
+ifndef DESTDIR
prefix = $(HOME)
+endif
bindir_relative = bin
bindir = $(prefix)/$(bindir_relative)
mandir = share/man
@@ -235,7 +238,6 @@ sysconfdir = $(prefix)/etc
ETC_PERFCONFIG = etc/perfconfig
endif
lib = lib
-# DESTDIR=
export prefix bindir sharedir sysconfdir
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index e8a510d935e5..4101afeb4675 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -275,7 +275,7 @@ static u64 cpus_pstate_state[MAX_CPUS];
static int
process_comm_event(event_t *event)
{
- pid_set_comm(event->comm.pid, event->comm.comm);
+ pid_set_comm(event->comm.tid, event->comm.comm);
return 0;
}
static int
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 43cf3ea9e088..3c6d14132ff0 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -48,6 +48,10 @@ static inline void callchain_init(struct callchain_node *node)
INIT_LIST_HEAD(&node->brothers);
INIT_LIST_HEAD(&node->children);
INIT_LIST_HEAD(&node->val);
+
+ node->children_hit = 0;
+ node->parent = NULL;
+ node->hit = 0;
}
static inline u64 cumul_hits(struct callchain_node *node)