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H A D | map.c | 20419d3a Mon Oct 28 09:50:12 CDT 2019 Arnaldo Carvalho de Melo <acme@redhat.com> perf map: Allow map__next() to receive a NULL arg
Just like free(), return NULL in that case, will simplify the for_each_entry_safe() iterators.
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-pbde2ucn49khnrebclys9pny@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> 20419d3a Mon Oct 28 09:50:12 CDT 2019 Arnaldo Carvalho de Melo <acme@redhat.com> perf map: Allow map__next() to receive a NULL arg Just like free(), return NULL in that case, will simplify the for_each_entry_safe() iterators. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-pbde2ucn49khnrebclys9pny@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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