Title: Fix race condition when closing jitdump file in perf JIT trampoline by rgfegegeegege · Pull Request #143965 · python/cpython · GitHub
Open Graph Title: Fix race condition when closing jitdump file in perf JIT trampoline by rgfegegeegege · Pull Request #143965 · python/cpython
X Title: Fix race condition when closing jitdump file in perf JIT trampoline by rgfegegeegege · Pull Request #143965 · python/cpython
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Open Graph Description: The perf JIT trampoline code writes to a shared FILE* from multiple threads (perf_map_jit_write_entry can be called concurrently when generating JIT code), but it does so without holding the map_lo...
X Description: The perf JIT trampoline code writes to a shared FILE* from multiple threads (perf_map_jit_write_entry can be called concurrently when generating JIT code), but it does so without holding the map_lo...
Opengraph URL: https://github.com/python/cpython/pull/143965
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