diff options
| author | K Prasad <prasad@linux.vnet.ibm.com> | 2009-02-04 14:55:21 +0530 |
|---|---|---|
| committer | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2009-02-04 14:55:21 +0530 |
| commit | 4af3dcbd440986b1ce56473c076d9d73fb436ef3 (patch) | |
| tree | f1b2305a102786893f620b4634a91431d206cf37 /tapset/signal.stp | |
| parent | 6b038f0039b6e0f08fdb2cf69765256896950d0c (diff) | |
| download | systemtap-steved-4af3dcbd440986b1ce56473c076d9d73fb436ef3.tar.gz systemtap-steved-4af3dcbd440986b1ce56473c076d9d73fb436ef3.tar.xz systemtap-steved-4af3dcbd440986b1ce56473c076d9d73fb436ef3.zip | |
Correcting previous commit message and Author
7030: use send_signal instead of generic_send_sig_info and specific_send_sig_info
Diffstat (limited to 'tapset/signal.stp')
| -rw-r--r-- | tapset/signal.stp | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/tapset/signal.stp b/tapset/signal.stp index 7f932e77..8c125e80 100644 --- a/tapset/signal.stp +++ b/tapset/signal.stp @@ -84,21 +84,17 @@ probe _signal.send.part4 = kernel.function("specific_send_sig_info") %( kernel_v > "2.6.25" %? probe _signal.send.part1 = kernel.function("send_signal") { - name = "__group_send_sig_info" + if ($group == 1) { + name = "__group_send_sig_info" + shared = 1 + } + else if ($group == 0) { + name = "specific_send_sig_info" + shared = 0 + } 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 = $info - shared = 0 send2queue = 0 } %) @@ -139,6 +135,22 @@ probe signal.send.return = _signal.send.*.return * and sent by user using something other than kill() * */ +%( kernel_v > "2.6.25" %? +probe _signal.send.part1.return = kernel.function("send_signal").return +{ + if ($group == 1) { + name = "__group_send_sig_info" + shared = 1 + } + else if ($group == 0) { + name = "specific_send_sig_info" + shared = 0 + } + send2queue = 0 +} +%) + +%( kernel_v <= "2.6.25" %? probe _signal.send.part1.return = kernel.function("__group_send_sig_info").return { name = "__group_send_sig_info" @@ -153,7 +165,6 @@ probe _signal.send.part4.return = kernel.function("specific_send_sig_info").retu send2queue = 0 } -%( kernel_v <= "2.6.25" %? /* * - return 0 if the signal is either sucessfully added into the * sigqueue of receiving process or a SI_TIMER entry is already |