From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 841 invoked by alias); 4 Jul 2006 08:31:52 -0000 Received: (qmail 834 invoked by uid 22791); 4 Jul 2006 08:31:51 -0000 X-Spam-Status: No, hits=-0.6 required=5.0 tests=AWL,BAYES_50,SPF_PASS X-Spam-Check-By: sourceware.org Received: from ausmtp06.au.ibm.com (HELO ausmtp06.au.ibm.com) (202.81.18.155) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 04 Jul 2006 08:31:50 +0000 Received: from sd0208e0.au.ibm.com (d23rh904.au.ibm.com [202.81.18.202]) by ausmtp06.au.ibm.com (8.13.6/8.13.6) with ESMTP id k648Xc7O6205550 for ; Tue, 4 Jul 2006 18:33:38 +1000 Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.250.244]) by sd0208e0.au.ibm.com (8.12.10/NCO/VER6.8) with ESMTP id k648Z8FH245052 for ; Tue, 4 Jul 2006 18:35:08 +1000 Received: from d23av03.au.ibm.com (loopback [127.0.0.1]) by d23av03.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id k648VjKE026935 for ; Tue, 4 Jul 2006 18:31:45 +1000 Received: from d23m0060.in.ibm.com (d23m0060.in.ibm.com [9.184.220.29]) by d23av03.au.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id k648Vib7026923 for ; Tue, 4 Jul 2006 18:31:45 +1000 Subject: Systemtap probe for Signals To: systemtap@sourceware.org X-Mailer: Lotus Notes Release 6.5.1IBM February 19, 2004 Message-ID: From: Manoj S Pattabhiraman Date: Tue, 04 Jul 2006 08:31:00 -0000 X-MIMETrack: Serialize by Router on d23m0060/23/M/IBM(Release 6.5.5HF262 | April 5, 2006) at 04/07/2006 14:05:55 MIME-Version: 1.0 Content-type: multipart/mixed; Boundary="0__=EABBFB32DFBB6CC78f9e8a93df938690918cEABBFB32DFBB6CC7" Content-Disposition: inline X-Virus-Checked: Checked by ClamAV on sourceware.org X-IsSubscribed: yes Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org X-SW-Source: 2006-q3/txt/msg00006.txt.bz2 --0__=EABBFB32DFBB6CC78f9e8a93df938690918cEABBFB32DFBB6CC7 Content-type: text/plain; charset=US-ASCII Content-length: 378 Hi, I just started of with trying systemtap by probing on signal handling. Those probes are now consolidated under signal.stp. (See attached file: signal.stp) Please lemme know your suggestions on the same and how to go forward. Thanks & Regards, Manoj ------------------------------------------------------------------- Manoj S Pattabhiraman, e-mail: mpattabh@in.ibm.com --0__=EABBFB32DFBB6CC78f9e8a93df938690918cEABBFB32DFBB6CC7 Content-type: application/octet-stream; name="signal.stp" Content-Disposition: attachment; filename="signal.stp" Content-transfer-encoding: base64 Content-length: 3721 Ly8gU2lnbmFsIHRhcHNldAovLyBDb3B5cmlnaHQgKEMpIDIwMDYgSUJNIENv cnAuCi8vCi8vIFRoaXMgZmlsZSBpcyBwYXJ0IG9mIHN5c3RlbXRhcCwgYW5k IGlzIGZyZWUgc29mdHdhcmUuICBZb3UgY2FuCi8vIHJlZGlzdHJpYnV0ZSBp dCBhbmQvb3IgbW9kaWZ5IGl0IHVuZGVyIHRoZSB0ZXJtcyBvZiB0aGUgR05V IEdlbmVyYWwKLy8gUHVibGljIExpY2Vuc2UgKEdQTCk7IGVpdGhlciB2ZXJz aW9uIDIsIG9yIChhdCB5b3VyIG9wdGlvbikgYW55Ci8vIGxhdGVyIHZlcnNp b24uCgovKiAgIE5vdGUgOiBTaW5jZSB0aGVyZSBhcmUgc28gbWFueSBzaWdu YWxzIHNlbnQgdG8gcHJvY2Vzc2VzYXQgYW55IGdpdmUgcG9pbnQsIEl0cyBi ZXR0ZXIgdG8gZmlsdGVyIHRoZQogKiAgICAgICAgICB0aGUgaW5mb3JtYXRp b24gYWNjb3JkaW5nIHRvIHRoZSByZXF1aXJlbWVudHMuIGZvciBleGFtcGxl LCBmaWx0ZXIgb25seSBmb3IgYSBwYXJ0aWN1bGFyCiAqICAgICAgICAgIHNp Z25hbCAoaWYgc2lnPT0yKSAgb3IgZmlsdGVyIG9ubHkgZm9yIGEgcGFydGlj dWxhciBwcm9jZXNzICggaWYgcGlkX25hbWU9PXN0YXAgKQoqLwoKLyogcHJv YmUgc2lnbmFsLnNlbmRzaWcKICoKICogRmlyZXMgd2hlbiBhIHNpZ25hbCBp cyBzZW50IHRvIGEgcHJvY2Vzcy4KICogCiAqLwoKIHByb2JlIHNpZ25hbC5z ZW5kc2lnID0ga2VybmVsLmZ1bmN0aW9uKCJzZW5kX3NpZ25hbCIpCiB7ICAg CglzaWc9JHNpZwogICAgICAgIHNpbmZvID0gJGluZm8KCXNpZ19waWQgPSAk dC0+cGlkCglwaWRfbmFtZSA9IGtlcm5lbF9zdHJpbmcoJHQtPmNvbW0pCgkK CWlmIChzaW5mbyA9PSAyKQoJCXNpX2NvZGUgPSJTSUdTVE9QIG9yIFNJR0tJ TEwiIAoJZWxzZSBpZiAoc2luZm8gPiAwKSAKCQlzaV9jb2RlPSJTSV9LRVJO RUwgKFNJR0ZQRSwgU0lHU0VHViwgU0lHVFJBUCwgU0lHQ0hMRCwgU0lHUE9M TCkiIAoJZWxzZSBpZiAoc2luZm8gPD0gMCkgCgkJc2lfY29kZT0iU0lfVVNF UiBvciBTSV9USU1FUiBvciBTSV9BU1lOQ0lPIiAJCgkKCWFyZ3N0ciA9IHNw cmludGYoICJTaWduYWwgOiAldSAtIFByb2Nlc3MgbmFtZSA6ICVzICglZCkg LSBTaWduYWwgQ29kZSA6ICVzICIsIHNpZyxzaWdfcGlkLHBpZF9uYW1lLHNp X2NvZGUpCn0JCgovKiBwcm9iZSBzaWduYWwud2FrZXVwCiAqCiAqIFdha2Ug dXAgdGhlIHByb2Nlc3MgZm9yIG5ldyBhY3RpdmUgc2lnbmFscy4KICoKICov Cgpwcm9iZSBzaWduYWwud2FrZXVwID0KICAgICAgICBrZXJuZWwuZnVuY3Rp b24oInNpZ25hbF93YWtlX3VwIikKewogICBzaWdfcGlkID0gJHQtPnBpZAog ICBwaWRfbmFtZSA9IGtlcm5lbF9zdHJpbmcoJHQtPmNvbW0pCiAgIHN0YXRl ICAgPSAkcmVzdW1lCiAgIGlmIChzdGF0ZSA9PSAwKSAgICAgewogICAgICAg ICAgICAgICAgc2lnX3N0YXRlID0gIlRBU0tfSU5URVJSVVBUSUJMRSIKICAg ICAgICAgfSBlbHNlCiAgICAgICAgICAgICAgICB7CiAgICAgICAgICAgICAg ICBzaWdfc3RhdGUgPSAiVEFTS19JTlRFUlJVUFRJQkxFIHwgVEFTS19TVE9Q UEVEIHwgVEFTS19UUkFDRUQiCiAgICAgICAgfQogIGFyZ3N0ciA9IHNwcmlu dGYoICJXYWtldXAgU2lnbmFsIHRvIFByb2Nlc3MgJXMgKCVkKSAtIFByb2Nl c3MgU3RhdGUgYWZ0ZXIgdGhlIHNpZ25hbCA6ICVzICIscGlkX25hbWUsc2ln X3BpZCxzaWdfc3RhdGUpCQoKfQoKLyogcHJvYmUgc2lnbmFsLmlnbm9yZWQK ICoKICogIEZpcmVzIHdoZW5ldmVyIGEgc2lnbmFsIGlzIGlnbm9yZWQgYnkg YSBwcm9jZXNzLgogKgogKi8KCiBwcm9iZSBzaWduYWwuaWdub3JlZCA9IGtl cm5lbC5mdW5jdGlvbigic2lnX2lnbm9yZWQiKQogewoJc2lnX3BpZCA9ICR0 LT5waWQKCXBpZF9uYW1lID0ga2VybmVsX3N0cmluZygkdC0+Y29tbSkgCglz aWdfaW5mbyA9ICRzaWcKCWFyZ3N0ciA9IHNwcmludGYoICJTaWduYWwgOiAl ZCBpcyBpZ25vcmVkIGJ5IHRoZSBQcm9jZXNzIDogJXMgKCVkKSAiLHNpZ19p bmZvLHBpZF9uYW1lLHNpZ19waWQpCgogfSAJCgovKiBwcm9iZSBzaWduYWwu aGFuZGxlX3N0b3BzaWcKICoKICogIEZpcmVzIHdoZW4gYSBzdG9wIHNpZ25h bCBpcyBzZW50IHRvIGEgcHJvY2Vzcy4KICoKICovCgogcHJvYmUgc2lnbmFs LmhhbmRsZV9zdG9wc2lnID0ga2VybmVsLmZ1bmN0aW9uKCJoYW5kbGVfc3Rv cF9zaWduYWwiKQogewogICAgICAgIHNpZ19waWQgPSAkcC0+cGlkCiAgICAg ICAgcGlkX25hbWUgPSBrZXJuZWxfc3RyaW5nKCRwLT5jb21tKQogICAgICAg IHNpZ19pbmZvID0gJHNpZwoJYXJnc3RyID0gc3ByaW50ZigiIFN0b3AgU2ln bmFsICVkIGlzIHNlbnQgdG8gdGhlIHByb2Nlc3MgJXMgKCVkKSIsc2lnX2lu Zm8scGlkX25hbWUsc2lnX3BpZCk7Cn0KCi8qIHByb2JlIHNpZ25hbC5mb3Jj ZXNpZwogKgogKiAgRm9yY2VzIFNJR1NFViB3aGVuIHRoZXJlIGFyZSBzb21l IGlzc3VlcyB3aGlsZSBoYW5kbGluZyBzaWduYWxzIGZvciB0aGUgcHJvY2Vz cy4KICogCiAqLwoKcHJvYmUgc2lnbmFsLmZvcmNlc2lnID0ga2VybmVsLmZ1 bmN0aW9uKCJmb3JjZV9zaWdzZWd2IikKIHsKICAgICAgICBzaWdfcGlkID0g JHAtPnBpZAogICAgICAgIHBpZF9uYW1lID0ga2VybmVsX3N0cmluZygkcC0+ Y29tbSkKICAgICAgICBzaWdfaW5mbyA9ICRzaWcKICAgICAgICBhcmdzdHIg PSBzcHJpbnRmKCJTaWduYWwgJWQgaXMgZm9yY2VkIG9uIHRvIHRoZSBwcm9j ZXNzICVzICglZCkiLHNpZ19pbmZvLHBpZF9uYW1lLHNpZ19waWQpOwp9Cgo= --0__=EABBFB32DFBB6CC78f9e8a93df938690918cEABBFB32DFBB6CC7--