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author | Ingo Molnar <mingo@kernel.org> | 2014-10-15 11:54:14 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2014-10-15 11:54:14 +0200 |
commit | ec4212d88a77eb6caec10777ddd629b702a5ebbd (patch) | |
tree | 03b4b08df9d633e15df8c0ff27444324adf4a312 /tools/perf/util/util.c | |
parent | 77654908ff1a58cee4886298968b5262884aff0b (diff) | |
parent | 2c241bd35e6f626ad6f867dcf9fefdc2315f125f (diff) | |
download | linux-ec4212d88a77eb6caec10777ddd629b702a5ebbd.tar.gz linux-ec4212d88a77eb6caec10777ddd629b702a5ebbd.tar.bz2 linux-ec4212d88a77eb6caec10777ddd629b702a5ebbd.zip |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
Infrastructure fixes and changes:
* Fix off-by-one bugs in map->end handling (Stephane Eranian)
* Fix off-by-one bug in maps__find(), also related to map->end handling (Namhyung Kim)
* Make struct symbol->end be the first addr after the symbol range, to make it
match the convention used for struct map->end. (Arnaldo Carvalho de Melo)
* Fix perf_evlist__add_pollfd() error handling in 'perf kvm stat live' (Jiri Olsa)
* Fix python test build by moving callchain_param to an object linked into the
python binding (Jiri Olsa)
* Do not include a struct hists per perf_evsel, untangling the histogram code
from perf_evsel, to pave the way for exporting a minimalistic
tools/lib/api/perf/ library usable by tools/perf and initially by the rasd
daemon being developed by Borislav Petkov, Robert Richter and Jean Pihet.
(Arnaldo Carvalho de Melo)
* Make perf_evlist__open(evlist, NULL, NULL), i.e. without cpu and thread
maps mean syswide monitoring, reducing the boilerplate for tools that
only want system wide mode. (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/util.c')
-rw-r--r-- | tools/perf/util/util.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 24e8d871b74e..d5eab3f3323f 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -14,6 +14,14 @@ #include <byteswap.h> #include <linux/kernel.h> #include <unistd.h> +#include "callchain.h" + +struct callchain_param callchain_param = { + .mode = CHAIN_GRAPH_REL, + .min_percent = 0.5, + .order = ORDER_CALLEE, + .key = CCKEY_FUNCTION +}; /* * XXX We need to find a better place for these things... |