Commit-ID: 189f202ed197dc25d627e8660de27ece325e9f68
Gitweb: http://git.kernel.org/tip/189f202ed197dc25d627e8660de27ece325e9f68
Author: Frederic Weisbecker <fweisbec@xxxxxxxxx>
AuthorDate: Thu, 3 Dec 2009 23:16:07 +0100
Committer: Frederic Weisbecker <fweisbec@xxxxxxxxx>
CommitDate: Sun, 6 Dec 2009 08:26:52 +0100
perf: Remove pointless union that wraps the hw breakpoint fields
It stands to anonymize a structure, but structures can already
anonymize by themselves.
Reported-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: "K. Prasad" <prasad@xxxxxxxxxxxxxxxxxx>
---
include/linux/perf_event.h | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index a61e4de..53230e9 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -215,14 +215,12 @@ struct perf_event_attr {
__u32 wakeup_watermark; /* bytes before wakeup */
};
- union {
- struct { /* Hardware breakpoint info */
- __u64 bp_addr;
- __u32 bp_type;
- __u32 bp_len;
- __u64 __bp_reserved_1;
- __u64 __bp_reserved_2;
- };
+ struct { /* Hardware breakpoint info */
+ __u64 bp_addr;
+ __u32 bp_type;
+ __u32 bp_len;
+ __u64 __bp_reserved_1;
+ __u64 __bp_reserved_2;
};
__u32 __reserved_2;
--
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