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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-15 23:29:51 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-16 10:34:38 -0300 |
| commit | 5c24b67aae72f54c5d2a6898be4bae9726df63bb (patch) | |
| tree | 14cf53530c0b85b7e1cb5599c62be9a059ab978b /virt/kvm | |
| parent | 35a23ff928b066b00a826d0a9ed9411b8ab479ef (diff) | |
| download | lwn-5c24b67aae72f54c5d2a6898be4bae9726df63bb.tar.gz lwn-5c24b67aae72f54c5d2a6898be4bae9726df63bb.zip | |
perf tools: Replace map->referenced & maps->removed_maps with map->refcnt
Use just reference counts, so that when no more hist_entry instances
references a map and the thread instance goes away by processing a
PERF_RECORD_EXIT, we can delete the maps.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-oym7lfhcc7ss6xpz44h7nbxs@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions