From: Milian Wolff <[email protected]>
This change makes it much easier to easily distinguish between
consecutive samples by keeping the empty line between them, like we see
when we do not enable uregs output.
Before:
cpp-inlining 28298 [-01] 54837.342780: 3068085 cycles:pp:
7ffff7c96709 __hypot_finite+0xa9 (/usr/lib/libm-2.28.so)
...
ABI:2 AX:0x0 BX:0x40f56cf6 CX:0x294a3ae7 ...
cpp-inlining 28298 [-01] 54837.344493: 2881929 cycles:pp:
7ffff7c96696 __hypot_finite+0x36 (/usr/lib/libm-2.28.so)
...
ABI:2 AX:0x40d440c7 BX:0x40d440c7 CX:0x4d45e5da ...
After:
cpp-inlining 28298 [-01] 54837.342780: 3068085 cycles:pp:
7ffff7c96709 __hypot_finite+0xa9 (/usr/lib/libm-2.28.so)
...
ABI:2 AX:0x0 BX:0x40f56cf6 CX:0x294a3ae7 ...
cpp-inlining 28298 [-01] 54837.344493: 2881929 cycles:pp:
7ffff7c96696 __hypot_finite+0x36 (/usr/lib/libm-2.28.so)
...
ABI:2 AX:0x40d440c7 BX:0x40d440c7 CX:0x4d45e5da ...
Signed-off-by: Milian Wolff <[email protected]>
Cc: Jiri Olsa <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/builtin-script.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b5bc85bd0bbe..daf73832743e 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -603,6 +603,8 @@ static int perf_sample__fprintf_uregs(struct perf_sample
*sample,
printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r),
val);
}
+ fprintf(fp, "\n");
+
return printed;
}
--
2.14.5
