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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-05-17 22:46:45 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-05-17 22:46:45 +0000 |
| commit | c3330a88ee5d674b09dded32ef1ccba26a9c3034 (patch) | |
| tree | f7f247449fc18bc299ef695c3503f9b7790db97a /cpukit/ChangeLog | |
| parent | Add .rh clause to extra_arg. (diff) | |
| download | rtems-c3330a88ee5d674b09dded32ef1ccba26a9c3034.tar.bz2 | |
2007-05-17 Joel Sherrill <joel.sherrill@oarcorp.com>
* ChangeLog, configure.ac, libcsupport/src/__times.c,
libmisc/cpuuse/cpuuse.c, libmisc/stackchk/check.c,
rtems/include/rtems/rtems/ratemon.h, rtems/src/ratemongetstatus.c,
rtems/src/ratemonperiod.c, rtems/src/ratemonreportstatistics.c,
rtems/src/ratemonresetall.c, rtems/src/ratemontimeout.c,
score/Makefile.am, score/include/rtems/score/thread.h,
score/include/rtems/score/timespec.h, score/src/threaddispatch.c,
score/src/threadinitialize.c, score/src/threadtickletimeslice.c,
score/src/timespecdivide.c: Add nanoseconds granularity to the rate
monotonic period statistics and CPU usage statistics. This capability
is enabled by default although may be conditionally disabled by the
user. It could be too much overhead on small targets but it does not
appear to be bad in early testing. Its impact on code size has not
been evaluated either. It is possible that both forms of statistics
gathering could be disabled with further tweaking of the conditional
compilation.
* score/src/timespecdividebyinteger.c: New file.
Diffstat (limited to 'cpukit/ChangeLog')
| -rw-r--r-- | cpukit/ChangeLog | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 6d42ab70e8..a59e116fe1 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,23 @@ +2007-05-17 Joel Sherrill <joel.sherrill@oarcorp.com> + + * ChangeLog, configure.ac, libcsupport/src/__times.c, + libmisc/cpuuse/cpuuse.c, libmisc/stackchk/check.c, + rtems/include/rtems/rtems/ratemon.h, rtems/src/ratemongetstatus.c, + rtems/src/ratemonperiod.c, rtems/src/ratemonreportstatistics.c, + rtems/src/ratemonresetall.c, rtems/src/ratemontimeout.c, + score/Makefile.am, score/include/rtems/score/thread.h, + score/include/rtems/score/timespec.h, score/src/threaddispatch.c, + score/src/threadinitialize.c, score/src/threadtickletimeslice.c, + score/src/timespecdivide.c: Add nanoseconds granularity to the rate + monotonic period statistics and CPU usage statistics. This capability + is enabled by default although may be conditionally disabled by the + user. It could be too much overhead on small targets but it does not + appear to be bad in early testing. Its impact on code size has not + been evaluated either. It is possible that both forms of statistics + gathering could be disabled with further tweaking of the conditional + compilation. + * score/src/timespecdividebyinteger.c: New file. + 2007-05-16 Joel Sherrill <joel.sherrill@oarcorp.com> * libmisc/cpuuse/cpuuse.c: Use rtems_object_get_name and eliminate @@ -36,8 +56,8 @@ Monotonic Statistics and Period Usage into Rate Monotonic Manager. Added the following directives: rtems_rate_monotonic_get_statistics, rtems_rate_monotonic_reset_statistics, - rtems_rate_montonic_reset_all_statistics, - rtems_rate_montonic_report_statistics, and rtems_object_get_name. + rtems_rate_monotonic_reset_all_statistics, + rtems_rate_monotonic_report_statistics, and rtems_object_get_name. Obsoleted the rtems/rtmonuse.h file as a public interface. * rtems/src/ratemongetstatistics.c, rtems/src/ratemonreportstatistics.c, rtems/src/ratemonresetall.c, |