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From: Adrian Hunter <adrian.hunter@intel.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@gmail.com>,
	Paul Mackerras <paulus@samba.org>,
	Stephane Eranian <eranian@google.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Andi Kleen <ak@linux.intel.com>
Subject: [PATCH V6 15/25] perf tools: Add member to struct dso for an instruction cache
Date: Mon, 16 Mar 2015 14:41:37 +0200	[thread overview]
Message-ID: <1426509707-24961-16-git-send-email-adrian.hunter@intel.com> (raw)
In-Reply-To: <1426509707-24961-1-git-send-email-adrian.hunter@intel.com>

Add a member to struct dso that can be used by Instruction
Trace implementations to hold a cache for decoded instructions.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 tools/perf/util/dso.c | 2 ++
 tools/perf/util/dso.h | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 814554d..247693df 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -4,6 +4,7 @@
 #include "symbol.h"
 #include "dso.h"
 #include "machine.h"
+#include "auxtrace.h"
 #include "util.h"
 #include "debug.h"
 
@@ -910,6 +911,7 @@ void dso__delete(struct dso *dso)
 	}
 
 	dso__data_close(dso);
+	auxtrace_cache__free(dso->auxtrace_cache);
 	dso_cache__free(&dso->data.cache);
 	dso__free_a2l(dso);
 	zfree(&dso->symsrc_filename);
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index ced9284..7ee28f9 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -101,6 +101,8 @@ struct dsos {
 	struct rb_root	 root;	/* rbtree root sorted by long name */
 };
 
+struct auxtrace_cache;
+
 struct dso {
 	struct list_head node;
 	struct rb_node	 rb_node;	/* rbtree node sorted by long name */
@@ -130,6 +132,7 @@ struct dso {
 	u16		 long_name_len;
 	u16		 short_name_len;
 	void		*dwfl;			/* DWARF debug info */
+	struct auxtrace_cache *auxtrace_cache;
 
 	/* dso data file */
 	struct {
-- 
1.9.1


  parent reply	other threads:[~2015-03-16 12:44 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-16 12:41 [PATCH V6 00/25] perf tools: Introduce an abstraction for AUX Area and Instruction Tracing Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 01/25] perf header: Add AUX area tracing feature Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 02/25] perf evlist: Add initial support for mmapping an AUX area buffer Adrian Hunter
2015-03-24 11:07   ` Jiri Olsa
2015-03-31  9:09     ` Adrian Hunter
2015-03-24 11:07   ` Jiri Olsa
2015-03-16 12:41 ` [PATCH V6 03/25] perf tools: Add user events for AUX area tracing Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 04/25] perf tools: Add support for AUX area recording Adrian Hunter
2015-03-24 11:07   ` Jiri Olsa
2015-03-24 11:07   ` Jiri Olsa
2015-03-16 12:41 ` [PATCH V6 05/25] perf record: Add basic AUX area tracing support Adrian Hunter
2015-03-24 11:07   ` Jiri Olsa
2015-03-16 12:41 ` [PATCH V6 06/25] perf record: Extend -m option for AUX area tracing mmap pages Adrian Hunter
2015-03-24 11:08   ` Jiri Olsa
2015-03-16 12:41 ` [PATCH V6 07/25] perf tools: Add a user event for AUX area tracing errors Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 08/25] perf session: Add hooks to allow transparent decoding of AUX area tracing data Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 09/25] perf session: Add instruction tracing options Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 10/25] perf auxtrace: Add helpers for AUX area tracing errors Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 11/25] perf auxtrace: Add helpers for queuing AUX area tracing data Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 12/25] perf auxtrace: Add a heap for sorting AUX area tracing queues Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 13/25] perf auxtrace: Add processing for AUX area tracing events Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 14/25] perf auxtrace: Add a hashtable for caching Adrian Hunter
2015-03-16 12:41 ` Adrian Hunter [this message]
2015-03-16 12:41 ` [PATCH V6 16/25] perf script: Add Instruction Tracing support Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 17/25] perf script: Always allow fields 'addr' and 'cpu' for auxtrace Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 18/25] perf report: Add Instruction Tracing support Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 19/25] perf inject: Re-pipe AUX area tracing events Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 20/25] perf inject: Add Instruction Tracing support Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 21/25] perf tools: Add AUX area tracing index Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 22/25] perf tools: Hit all build ids when AUX area tracing Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 23/25] perf tools: Add build option NO_AUXTRACE to exclude " Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 24/25] perf auxtrace: Add option to synthesize events for transactions Adrian Hunter
2015-03-16 12:41 ` [PATCH V6 25/25] perf script: Add field option 'flags' to print sample flags Adrian Hunter

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