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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-12-18 16:24:19 -0800 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-12-18 16:24:19 -0800 |
| commit | 35e8f7ab94c910659de9d507aa0f3e1f8973d914 (patch) | |
| tree | fca3c69ec2085dbeee15673472350c9067ddf4f7 /elf/Versions | |
| parent | 69a17d9d245dc3551792e95e1823cc2d877592f3 (diff) | |
| download | glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.zip glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.tar.gz glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.tar.bz2 | |
Patch 3/4 of the effort to make TLS access async-signal-safe.
Factor out _dl_clear_dtv.
2013-12-18 Andrew Hunter <ahh@google.com>
* elf/Versions (ld): Add _dl_clear_dtv.
* sysdeps/generic/ldsodefs.h (_dl_clear_dtv): New prototype.
* elf/dl-tls.c (_dl_clear_dtv): New function.
* nptl/allocatestack.c (get_cached_stack): Call _dl_clear_dtv.
Diffstat (limited to 'elf/Versions')
| -rw-r--r-- | elf/Versions | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/elf/Versions b/elf/Versions index 2383992..01b7a59 100644 --- a/elf/Versions +++ b/elf/Versions @@ -53,6 +53,7 @@ ld { _dl_allocate_tls; _dl_allocate_tls_init; _dl_argv; _dl_find_dso_for_object; _dl_get_tls_static_info; _dl_deallocate_tls; _dl_make_stack_executable; _dl_out_of_memory; + _dl_clear_dtv; _dl_rtld_di_serinfo; _dl_starting_up; _dl_tls_setup; _rtld_global; _rtld_global_ro; |