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global foo
probe begin
{
foo <<< -1
foo <<< 1
print(@hist_log(foo))
foreach (bucket in @hist_log(foo))
if (@hist_log(foo)[bucket])
printf("bucket %d: %d\n", bucket, @hist_log(foo)[bucket])
print("\n\n\n")
delete foo
foo <<< 0
print(@hist_log(foo))
foreach (bucket in @hist_log(foo))
if (@hist_log(foo)[bucket])
printf("bucket %d: %d\n", bucket, @hist_log(foo)[bucket])
print("\n\n\n")
delete foo
foo <<< 0x7fffffffffffffff
print(@hist_log(foo))
foreach (bucket in @hist_log(foo))
if (@hist_log(foo)[bucket])
printf("bucket %d: %d\n", bucket, @hist_log(foo)[bucket])
print("\n\n\n")
delete foo
foo <<< 1
foo <<< 2
foo <<< 3
foo <<< 4
print(@hist_log(foo))
foreach (bucket in @hist_log(foo))
if (@hist_log(foo)[bucket])
printf("bucket %d: %d\n", bucket, @hist_log(foo)[bucket])
exit()
}
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