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* Added option "-r, --recorded" to profile: this will now retrieve the kernel

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profile data area, and evaluate its data - it doesn't produce any output yet,
  though.
* _user_system_profiler_recorded() now also makes sure the userland app can read
  from the buffer area.
* Fixed leak in SharedImage::Init().
* Made the symbol retriever more smart when it deals with kernel images; if the
  image ID is no longer available, it will now use the path based image symbol
  iterator (and also adds the boot kernel path, in case the module don't have
  one).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31653 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2009-07-20 14:50:14 +00:00
parent c7544c1390
commit 24a9c1bbba
4 changed files with 199 additions and 112 deletions
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src/system/kernel/debug/system_profiler.cpp
+6 -3
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@@ -1362,10 +1362,13 @@ _user_system_profiler_recorded(struct system_profiler_parameters* userParameters
if (newArea < 0)
return newArea;
sRecordedParameters->buffer_area = newArea;
status_t status = set_area_protection(newArea, B_READ_AREA);
if (status == B_OK) {
sRecordedParameters->buffer_area = newArea;
status_t status = user_memcpy(userParameters, sRecordedParameters,
sizeof(system_profiler_parameters));
status = user_memcpy(userParameters, sRecordedParameters,
sizeof(system_profiler_parameters));
}
if (status != B_OK)
delete_area(newArea);