Chaos.Chen 21a3010045 tools lib traceevent: Fix time stamp rounding issue ...

When rounding to microseconds, if the timestamp subsecond is between
.999999500 and .999999999, it is rounded to .1000000, when it should
instead increment the second counter due to the overflow.

For example, if the timestamp is 1234.999999501 instead of seeing:

  1235.000000

we see:

  1234.1000000

Signed-off-by: Chaos.Chen <rainboy1215@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20160209204236.824426460@goodmis.org
[ fixed incrementing "secs" instead of decrementing it ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2016-03-03 11:10:37 -03:00

..

api

tools lib api fs: Add sysfs__read_str function

2016-02-16 17:12:57 -03:00

bpf

perf bpf: Check relocation target section

2016-01-26 12:11:01 -03:00

lockdep

tools lockdep: Add *.cmd files clean up

2016-01-11 12:09:05 -03:00

subcmd

tools subcmd: Add missing NORETURN define for parse-options.h

2016-01-12 12:42:07 -03:00

symbol

tools lib symbol: Introduce kallsyms2elf_type

2015-09-30 18:34:31 -03:00

traceevent

tools lib traceevent: Fix time stamp rounding issue

2016-03-03 11:10:37 -03:00

bitmap.c

tools lib: Move bitmap.[ch] from tools/perf/ to tools/{lib,include}/

2016-01-08 12:35:46 -03:00

find_bit.c

tools lib: Sync tools/lib/find_bit.c with the kernel

2016-01-08 12:35:41 -03:00

hweight.c

tools: Copy lib/hweight.c from the kernel sources

2015-07-09 16:29:56 -03:00

rbtree.c

tools: Copy lib/rbtree.c to tools/lib/

2015-07-05 22:48:21 -03:00

string.c

perf tools: Move strlcpy() from perf to tools/lib/string.c

2015-12-16 16:09:39 -03:00