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ae93a6c708
The current method for inserting symbols is to use the symbols__insert() function. However symbols__insert() does not update the dso symbol cache. This causes problems in the following scenario: 1. symbol not found at addr using dso__find_symbol 2. symbol inserted at addr using the existing symbols__insert function 3. symbol still not found at addr using dso__find_symbol() because cache isn't updated. This is undesired behavior. The undesired behavior in (3) is addressed by creating a new function, dso__insert_symbol() to both insert the symbol and update the symbol cache if necessary. If dso__insert_symbol() is used in (2) instead of symbols__insert(), then the undesired behavior in (3) is avoided. Signed-off-by: Chris Phlipot <cphlipot0@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1462937209-6032-2-git-send-email-cphlipot0@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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