Symbol offset history table size does not get updated properly
when it is being resized. This leads to garbage results in
perf annotate.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
*curr = rb_entry(nd, struct symbol, rb_node);
prev->end = curr->start - 1;
+ if (prev->hist) {
+ free(prev->hist);
+ prev->hist = calloc(sizeof(u64), prev->end - prev->start);
+ }
prevnd = nd;
}
pos->end = prev->end;
else if (hole)
pos->end = prev->start - 1;
+ if (pos->hist) {
+ free(pos->hist);
+ pos->hist = calloc(sizeof(u64), pos->end - pos->start);
+ }
}
}
prev = pos;