27efc48814b8153c55cbcd0af5d9add824816e69 |
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12-Sep-2014 |
Elliott Hughes <enh@google.com> |
Add pthread_gettid_np and re-expose __get_thread for LP32. A lot of third-party code calls the private __get_thread symbol, often as part of a backport of bionic's pthread_rwlock implementation. Hopefully this will go away for LP64 (since you're guaranteed the real implementation there), but there are still APIs that take a tid and no way to convert between a pthread_t and a tid. pthread_gettid_np is a public API for that. To aid the transition, make __get_thread available again for LP32. Bug: 14079438 Change-Id: I43fabc7f1918250d31d4665ffa4ca352d0dbeac1
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