On Fedora 18, with gcc 4.6.4 compile fails with:
arch/x86/util/tsc.c: In function ‘perf_time_to_tsc’:
arch/x86/util/tsc.c:13:6: error: declaration of ‘time’ shadows a global
declaration [-Werror=shadow]
cc1: all warnings being treated as errors
make: *** [/tmp/junk/arch/x86/util/tsc.o] Error 1
make: *** Waiting for unfinished jobs....
Fix by renaming the local variable.
Signed-off-by: David Ahern <dsah...@gmail.com>
Cc: Adrian Hunter <adrian.hun...@intel.com>
---
tools/perf/arch/x86/util/tsc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/arch/x86/util/tsc.c b/tools/perf/arch/x86/util/tsc.c
index f111744..9570c2b 100644
--- a/tools/perf/arch/x86/util/tsc.c
+++ b/tools/perf/arch/x86/util/tsc.c
@@ -10,11 +10,11 @@
u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc)
{
- u64 time, quot, rem;
+ u64 t, quot, rem;
- time = ns - tc->time_zero;
- quot = time / tc->time_mult;
- rem = time % tc->time_mult;
+ t = ns - tc->time_zero;
+ quot = t / tc->time_mult;
+ rem = t % tc->time_mult;
return (quot << tc->time_shift) +
(rem << tc->time_shift) / tc->time_mult;
}
--
1.7.10.1
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