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| author | fche <fche> | 2005-08-11 16:53:45 +0000 |
|---|---|---|
| committer | fche <fche> | 2005-08-11 16:53:45 +0000 |
| commit | 0d155048397c88db09a25989450568e25af8f44c (patch) | |
| tree | 3fe59a1997c04f4e46839d9b687520fd6419fc82 /tapset/timestamp_functions.stp | |
| parent | 59ff27737b1c61f995ec5975f947d9a51c5667ad (diff) | |
| download | systemtap-steved-0d155048397c88db09a25989450568e25af8f44c.tar.gz systemtap-steved-0d155048397c88db09a25989450568e25af8f44c.tar.xz systemtap-steved-0d155048397c88db09a25989450568e25af8f44c.zip | |
2005-08-11 Frank Ch. Eigler <fche@elastic.org>
* translate.cxx (emit_function): Add an extra { } around the
function body visitation.
* tapset/timestamp_functions.stp: New file.
* tapset/builtin_conversions.stp: Aggregated from [hex]string.
* tapset/builtin_logging.stp: Aggregated from log/warn/printk.
Diffstat (limited to 'tapset/timestamp_functions.stp')
| -rw-r--r-- | tapset/timestamp_functions.stp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tapset/timestamp_functions.stp b/tapset/timestamp_functions.stp new file mode 100644 index 00000000..f8e1ea4e --- /dev/null +++ b/tapset/timestamp_functions.stp @@ -0,0 +1,19 @@ +%{ +#include <linux/time.h> +%} + +// return in milliseconds since epoch +function gettimeofday_ms () %{ + struct timeval tm; + do_gettimeofday (& tm); + THIS->__retvalue = (tm.tv_sec * 1000) + (tm.tv_usec / 1000); +%} + +// return in seconds since epoch +function gettimeofday_s () %{ + struct timeval tm; + do_gettimeofday (& tm); + THIS->__retvalue = tm.tv_sec; +%} + +// likewise jiffies, monotonic_clock ... |