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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-24 21:27:34 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-29 21:41:09 +0200 |
| commit | 64786a7090d104a2e4e2e225b1eff08951fe008a (patch) | |
| tree | 9498fe2a6f2504910df83a3c68c1307f3fb9f2ce /nptl/pthreadP.h | |
| parent | e4fda4631017e49d4ee5a2755db34289b6860fa4 (diff) | |
| download | glibc-64786a7090d104a2e4e2e225b1eff08951fe008a.tar.gz glibc-64786a7090d104a2e4e2e225b1eff08951fe008a.tar.xz glibc-64786a7090d104a2e4e2e225b1eff08951fe008a.zip | |
fork.h: replace with register-atfork.h
UNREGISTER_ATFORK is now defined for all ports in register-atfork.h, so most previous includes of fork.h actually only need register-atfork.h now, and cxa_finalize.c does not need an ifdef UNREGISTER_ATFORK any more. The nptl-specific fork generation counters can then go to pthreadP.h, and fork.h be removed. Checked on x86_64-linux-gnu and i686-gnu. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl/pthreadP.h')
| -rw-r--r-- | nptl/pthreadP.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index c8538de44f..2653e0f1b3 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -355,6 +355,12 @@ extern void __nptl_death_event (void); hidden_proto (__nptl_create_event) hidden_proto (__nptl_death_event) +/* The fork generation counter, defined in libpthread. */ +extern unsigned long int __fork_generation attribute_hidden; + +/* Pointer to the fork generation counter in the thread library. */ +extern unsigned long int *__fork_generation_pointer attribute_hidden; + /* Register the generation counter in the libpthread with the libc. */ #ifdef TLS_MULTIPLE_THREADS_IN_TCB extern void __libc_pthread_init (unsigned long int *ptr, |