[llvm-bugs] [Bug 38577] New: XRay Profiling: Remove dependency on InternalAlloc/InternalFree

via llvm-bugs llvm-bugs at lists.llvm.org
Wed Aug 15 06:41:53 PDT 2018


https://bugs.llvm.org/show_bug.cgi?id=38577

            Bug ID: 38577
           Summary: XRay Profiling: Remove dependency on
                    InternalAlloc/InternalFree
           Product: XRay
           Version: unspecified
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Runtime
          Assignee: dberris at google.com
          Reporter: dberris at google.com
                CC: llvm-bugs at lists.llvm.org

We've found that use of the internal allocators in the profiling runtime's
profile collection service interferes with some custom malloc implementations
(like tcmalloc). This bug tracks the work to remove reliance on the internal
allocator(s) from all aspects of the profiling mode runtime for XRay.

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