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| author | Adrian Hunter <adrian.hunter@intel.com> | 2014-07-22 16:17:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-07-23 16:45:50 -0300 |
| commit | 2a03068c5cfa104768703cbefa2e23a6353f8de5 (patch) | |
| tree | 7c41e71161602591c80a3c2cccbb113eeae0a2c6 /tools/perf/util/vdso.c | |
| parent | 6d363459d7e6e05f0afeb8e36e6de262a4964694 (diff) | |
| download | linux-2a03068c5cfa104768703cbefa2e23a6353f8de5.tar.gz linux-2a03068c5cfa104768703cbefa2e23a6353f8de5.tar.bz2 linux-2a03068c5cfa104768703cbefa2e23a6353f8de5.zip | |
perf tools: Pass machine to vdso__dso_findnew()
This is preparation for removing the global variables used in vdso.c and
thereby fixing the lifetime of the VDSO temporary file.
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1406035081-14301-45-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/vdso.c')
| -rw-r--r-- | tools/perf/util/vdso.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c index 290582452da3..da5ba4da2bd2 100644 --- a/tools/perf/util/vdso.c +++ b/tools/perf/util/vdso.c @@ -11,6 +11,7 @@ #include "vdso.h" #include "util.h" #include "symbol.h" +#include "machine.h" #include "linux/string.h" #include "debug.h" @@ -90,9 +91,9 @@ void vdso__exit(void) unlink(vdso_file); } -struct dso *vdso__dso_findnew(struct list_head *head) +struct dso *vdso__dso_findnew(struct machine *machine) { - struct dso *dso = dsos__find(head, VDSO__MAP_NAME, true); + struct dso *dso = dsos__find(&machine->user_dsos, VDSO__MAP_NAME, true); if (!dso) { char *file; @@ -103,7 +104,7 @@ struct dso *vdso__dso_findnew(struct list_head *head) dso = dso__new(VDSO__MAP_NAME); if (dso != NULL) { - dsos__add(head, dso); + dsos__add(&machine->user_dsos, dso); dso__set_long_name(dso, file, false); } } |