forked from pool/systemtap
86 lines
2.2 KiB
Diff
86 lines
2.2 KiB
Diff
From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
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Date: Mon, 24 Nov 2008 07:50:49 +0000 (+0530)
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Subject: Fix for 7030: use send_signal instead of generic_send_sig_info and specific_send_sig_info
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X-Git-Url: http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git;a=commitdiff_plain;h=563c89d9c8828590941c9a5bee7fa3edc62cbee8
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Fix for 7030: use send_signal instead of generic_send_sig_info and specific_send_sig_info
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(Prasad's Patch for fixing signal tapset)
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---
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diff --git a/tapset/signal.stp b/tapset/signal.stp
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index 66de767..7f932e7 100644
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--- a/tapset/signal.stp
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+++ b/tapset/signal.stp
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@@ -49,6 +49,7 @@ probe signal.send = _signal.send.*
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si_code="SI_USER or SI_TIMER or SI_ASYNCIO"
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}
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+%( kernel_v <= "2.6.25" %?
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probe _signal.send.part1 = kernel.function("__group_send_sig_info")
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{
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name = "__group_send_sig_info"
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@@ -59,7 +60,6 @@ probe _signal.send.part1 = kernel.function("__group_send_sig_info")
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send2queue = 0
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}
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-%( kernel_v <= "2.6.25" %?
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probe _signal.send.part2 = kernel.function("send_group_sigqueue")
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{
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name = "send_group_sigqueue"
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@@ -69,6 +69,38 @@ probe _signal.send.part2 = kernel.function("send_group_sigqueue")
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shared = 1
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send2queue = 1
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}
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+
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+probe _signal.send.part4 = kernel.function("specific_send_sig_info")
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+{
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+ name = "specific_send_sig_info"
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+ sig = $sig
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+ task = $t
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+ sinfo = $info
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+ shared = 0
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+ send2queue = 0
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+}
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+%)
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+
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+%( kernel_v > "2.6.25" %?
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+probe _signal.send.part1 = kernel.function("send_signal")
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+{
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+ name = "__group_send_sig_info"
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+ sig = $sig
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+ task = $t
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+ sinfo = $info
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+ shared = 1
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+ send2queue = 0
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+}
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+
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+probe _signal.send.part4 = kernel.function("send_signal")
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+{
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+ name = "specific_send_sig_info"
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+ sig = $sig
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+ task = $t
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+ sinfo = $info
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+ shared = 0
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+ send2queue = 0
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+}
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%)
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probe _signal.send.part3 = kernel.function("send_sigqueue")
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@@ -86,16 +118,6 @@ probe _signal.send.part3 = kernel.function("send_sigqueue")
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send2queue = 1
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}
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-probe _signal.send.part4 = kernel.function("specific_send_sig_info")
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-{
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- name = "specific_send_sig_info"
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- sig = $sig
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- task = $t
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- sinfo = $info
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- shared = 0
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- send2queue = 0
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-}
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-
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/* probe signal.send.return
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*/
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probe signal.send.return = _signal.send.*.return
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