File systemtap-use-send_signal.diff of Package systemtap

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File systemtap-use-send_signal.diff of Package systemtap (Revision c8c33f750fbfe3c8533d4b86cacf792e)

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From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Date: Mon, 24 Nov 2008 07:50:49 +0000 (+0530)
Subject: Fix for 7030: use send_signal instead of generic_send_sig_info and specific_send_sig_info
X-Git-Url: http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git;a=commitdiff_plain;h=563c89d9c8828590941c9a5bee7fa3edc62cbee8

Fix for 7030: use send_signal instead of generic_send_sig_info and specific_send_sig_info
(Prasad's Patch for fixing signal tapset)
---

diff --git a/tapset/signal.stp b/tapset/signal.stp
index 66de767..7f932e7 100644
--- a/tapset/signal.stp
+++ b/tapset/signal.stp
@@ -49,6 +49,7 @@ probe signal.send = _signal.send.*
         si_code="SI_USER or SI_TIMER or SI_ASYNCIO"
 }
 
+%( kernel_v <= "2.6.25" %?
 probe _signal.send.part1 = kernel.function("__group_send_sig_info")
 {
     name = "__group_send_sig_info"
@@ -59,7 +60,6 @@ probe _signal.send.part1 = kernel.function("__group_send_sig_info")
     send2queue = 0
 }
 
-%( kernel_v <= "2.6.25" %?
 probe _signal.send.part2 = kernel.function("send_group_sigqueue")
 {
     name = "send_group_sigqueue"
@@ -69,6 +69,38 @@ probe _signal.send.part2 = kernel.function("send_group_sigqueue")
     shared = 1
     send2queue = 1
 }
+
+probe _signal.send.part4 = kernel.function("specific_send_sig_info")
+{
+    name = "specific_send_sig_info"
+    sig = $sig
+    task = $t
+    sinfo = $info
+    shared = 0
+    send2queue = 0
+}
+%)
+
+%( kernel_v > "2.6.25" %?
+probe _signal.send.part1 = kernel.function("send_signal")
+{
+    name = "__group_send_sig_info"
+    sig = $sig
+    task = $t
+    sinfo = $info
+    shared = 1
+    send2queue = 0
+}
+
+probe _signal.send.part4 = kernel.function("send_signal")
+{
+    name = "specific_send_sig_info"
+    sig = $sig
+    task = $t
+    sinfo = $info
+    shared = 0
+    send2queue = 0
+}
 %)
 
 probe _signal.send.part3 = kernel.function("send_sigqueue")
@@ -86,16 +118,6 @@ probe _signal.send.part3 = kernel.function("send_sigqueue")
     send2queue = 1
 }
 
-probe _signal.send.part4 = kernel.function("specific_send_sig_info")
-{
-    name = "specific_send_sig_info"
-    sig = $sig
-    task = $t
-    sinfo = $info
-    shared = 0
-    send2queue = 0
-}
-
 /* probe signal.send.return
  */
 probe signal.send.return = _signal.send.*.return

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File systemtap-use-send_signal.diff of Package systemtap (Revision c8c33f750fbfe3c8533d4b86cacf792e)

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