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add attribute noinline to tls_bls #2933

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add attribute noinline to tls_bls #2933

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2 changes: 1 addition & 1 deletion src/bthread/task_group.cpp
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Expand Up @@ -58,7 +58,7 @@ BAIDU_VOLATILE_THREAD_LOCAL(TaskGroup*, tls_task_group, NULL);
// Sync with TaskMeta::local_storage when a bthread is created or destroyed.
// During running, the two fields may be inconsistent, use tls_bls as the
// groundtruth.
__thread LocalStorage tls_bls = BTHREAD_LOCAL_STORAGE_INITIALIZER;
__thread LocalStorage tls_bls __attribute__((noinline)) = BTHREAD_LOCAL_STORAGE_INITIALIZER;

// defined in bthread/key.cpp
extern void return_keytable(bthread_keytable_pool_t*, KeyTable*);
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