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| author | Florian Weimer <fweimer@redhat.com> | 2021-05-11 11:08:00 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-05-11 11:24:36 +0200 |
| commit | 8fbb33b3f74560ea3c74d289bdf59cffce52b463 (patch) | |
| tree | ce89a60001d8a815ac5aba3fe6511b03609302b3 /nptl/pthread_create.c | |
| parent | c79a31fb36fe265f7566bea622849b06c94b4022 (diff) | |
| download | glibc-8fbb33b3f74560ea3c74d289bdf59cffce52b463.tar.gz glibc-8fbb33b3f74560ea3c74d289bdf59cffce52b463.tar.xz glibc-8fbb33b3f74560ea3c74d289bdf59cffce52b463.zip | |
nptl: Move __free_tcb into libc
Under the name __nptl_free_tcb. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl/pthread_create.c')
| -rw-r--r-- | nptl/pthread_create.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/nptl/pthread_create.c b/nptl/pthread_create.c index fcaf440bb5..770656453d 100644 --- a/nptl/pthread_create.c +++ b/nptl/pthread_create.c @@ -207,31 +207,6 @@ static int create_thread (struct pthread *pd, const struct pthread_attr *attr, #include <createthread.c> -/* Deallocate a thread's stack after optionally making sure the thread - descriptor is still valid. */ -void -__free_tcb (struct pthread *pd) -{ - /* The thread is exiting now. */ - if (__builtin_expect (atomic_bit_test_set (&pd->cancelhandling, - TERMINATED_BIT) == 0, 1)) - { - /* Free TPP data. */ - if (__glibc_unlikely (pd->tpp != NULL)) - { - struct priority_protection_data *tpp = pd->tpp; - - pd->tpp = NULL; - free (tpp); - } - - /* Queue the stack memory block for reuse and exit the process. The - kernel will signal via writing to the address returned by - QUEUE-STACK when the stack is available. */ - __nptl_deallocate_stack (pd); - } -} - /* Local function to start thread and handle cleanup. createthread.c defines the macro START_THREAD_DEFN to the declaration that its create_thread function will refer to, and @@ -444,7 +419,7 @@ START_THREAD_DEFN /* If the thread is detached free the TCB. */ if (IS_DETACHED (pd)) /* Free the TCB. */ - __free_tcb (pd); + __nptl_free_tcb (pd); /* We cannot call '_exit' here. '_exit' will terminate the process. |