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| author | Nobuhiro Tachino <tachino@jp.fujitsu.com> | 2008-09-16 22:04:02 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-09-16 22:04:02 -0400 |
| commit | 2fa2a091a0b248855d7f77aa20677ef4c7a7cc61 (patch) | |
| tree | eb71f6845b138fc645eb35f0a44ad772aecca68a /NEWS | |
| parent | 9ea1880a389150702defb7517237216d3c926038 (diff) | |
| download | systemtap-steved-2fa2a091a0b248855d7f77aa20677ef4c7a7cc61.tar.gz systemtap-steved-2fa2a091a0b248855d7f77aa20677ef4c7a7cc61.tar.xz systemtap-steved-2fa2a091a0b248855d7f77aa20677ef4c7a7cc61.zip | |
add new stap -F (flight recorder) option that just passes through to staprun -L
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ * What's new +- The stap "-F" flag activates "flight recorder" mode, which consists of + translating the given script as usual, but implicitly launching it into + the background with staprun's existing "-L" (launch) option. A user + can later reattach to the module with "staprun -A MODULENAME". + - Additional context variables are available on user-space syscall probes. - $argN ($arg1, $arg2, ... $arg6) in process(PATH_OR_PID).syscall gives you the argument of the system call. |