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| author | Florian Weimer <fweimer@redhat.com> | 2020-11-16 19:33:30 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-11-16 19:33:30 +0100 |
| commit | 1daccf403b1bd86370eb94edca794dc106d02039 (patch) | |
| tree | e54bc8ee71eb92b7114df79e2f378a477c470029 /nptl/nptl-init.c | |
| parent | aac0f62c47beee5b546bacc330acc2dd21cda0dc (diff) | |
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nptl: Move stack list variables into _rtld_global
Now __thread_gscope_wait (the function behind THREAD_GSCOPE_WAIT,
formerly __wait_lookup_done) can be implemented directly in ld.so,
eliminating the unprotected GL (dl_wait_lookup_done) function
pointer.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl/nptl-init.c')
| -rw-r--r-- | nptl/nptl-init.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/nptl/nptl-init.c b/nptl/nptl-init.c index 4aa1231bec..53b817715d 100644 --- a/nptl/nptl-init.c +++ b/nptl/nptl-init.c @@ -251,12 +251,9 @@ __pthread_initialize_minimal_internal (void) purposes this is good enough. */ THREAD_SETMEM (pd, stackblock_size, (size_t) __libc_stack_end); - /* Initialize the list of all running threads with the main thread. */ - INIT_LIST_HEAD (&__stack_user); - list_add (&pd->list, &__stack_user); - - /* Before initializing __stack_user, the debugger could not find us and - had to set __nptl_initial_report_events. Propagate its setting. */ + /* Before initializing GL (dl_stack_user), the debugger could not + find us and had to set __nptl_initial_report_events. Propagate + its setting. */ THREAD_SETMEM (pd, report_events, __nptl_initial_report_events); struct sigaction sa; @@ -336,8 +333,6 @@ __pthread_initialize_minimal_internal (void) GL(dl_init_static_tls) = &__pthread_init_static_tls; - GL(dl_wait_lookup_done) = &__wait_lookup_done; - /* Register the fork generation counter with the libc. */ #ifndef TLS_MULTIPLE_THREADS_IN_TCB __libc_multiple_threads_ptr = |