path: root/tools
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authorIngo Molnar <>2009-06-15 16:15:19 +0200
committerIngo Molnar <>2009-06-15 16:18:02 +0200
commite2eae0f5605b90a0838608043c21050b08b6dd95 (patch)
tree70d5ee6e6e6f8d97cd26e99ca47a274d72baf339 /tools
parent9974458e2f9a11dbd2f4bd14fab5a79af4907b41 (diff)
perf report: Fix 32-bit printf format
Yong Wang reported the following compiler warning: builtin-report.c: In function 'process_overflow_event': builtin-report.c:984: error: cast to pointer from integer of different size Which happens because we try to print ->ips[] out with a limited format, losing the high 32 bits. Print it out using %016Lx instead. Reported-by: Yong Wang <> Cc: Peter Zijlstra <> Cc: Mike Galbraith <> Cc: Paul Mackerras <> Cc: Arnaldo Carvalho de Melo <> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <>
Diffstat (limited to 'tools')
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 1e2f5dde312c..f86bb07c0e84 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -982,7 +982,7 @@ process_overflow_event(event_t *event, unsigned long offset, unsigned long head)
for (i = 0; i < chain->nr; i++)
- dprintf("..... %2d: %p\n", i, (void *)chain->ips[i]);
+ dprintf("..... %2d: %016Lx\n", i, chain->ips[i]);
if (collapse_syscalls) {