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| author | Mark Wielaard <mjw@redhat.com> | 2009-03-15 15:29:01 +0100 |
|---|---|---|
| committer | Mark Wielaard <mjw@redhat.com> | 2009-03-15 19:57:50 +0100 |
| commit | bb64f40b58a64a9ae065dba5058463ac604c3896 (patch) | |
| tree | c92161be2223c3c2a41647c57e20ab92c9047c5b /tapsets.cxx | |
| parent | 20f933f0749322bc9787cc1972698a7aeffb08df (diff) | |
| download | systemtap-steved-bb64f40b58a64a9ae065dba5058463ac604c3896.tar.gz systemtap-steved-bb64f40b58a64a9ae065dba5058463ac604c3896.tar.xz systemtap-steved-bb64f40b58a64a9ae065dba5058463ac604c3896.zip | |
Move vma module tracking from pr6866 branch to master.
* tapsets.cxx (utrace_derived_probe_group::emit_module_decls):
Always emit vm callback probe for __stp_tf_vm_cb.
* runtime/task_finder.c (__stp_tf_vm_cb): Always expose, move _stp_dbug
statements under ifdef DEBUG_TASK_FINDER_VMA. Find and record
corresponding module when vm_path not NULL.
* runtime/task_finder_vma.c (struct __stp_tf_vma_entry): Add _stp_module.
(stap_add_vma_map_info): Add _stp_module argument and assign.
(__stp_tf_get_vma_entry_addr): New static function to get
the __stp_tf_vma_entry given an address.
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index b02e2cce..6efcb3af 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -7172,10 +7172,8 @@ utrace_derived_probe_group::emit_module_decls (systemtap_session& s) // Emit a "fake" probe decl that is really a hook for to get // our vm_callback called. string path = it->first; - s.op->newline() << "#ifdef DEBUG_TASK_FINDER_VMA"; emit_vm_callback_probe_decl (s, true, path, (int64_t)0, "__stp_tf_vm_cb"); - s.op->newline() << "#endif"; for (unsigned i = 0; i < it->second.size(); i++) { @@ -7193,10 +7191,8 @@ utrace_derived_probe_group::emit_module_decls (systemtap_session& s) { // Emit a "fake" probe decl that is really a hook for to get // our vm_callback called. - s.op->newline() << "#ifdef DEBUG_TASK_FINDER_VMA"; emit_vm_callback_probe_decl (s, false, "", it->first, "__stp_tf_vm_cb"); - s.op->newline() << "#endif"; for (unsigned i = 0; i < it->second.size(); i++) { |