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author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-12-18 16:24:19 -0800 |
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committer | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-12-18 16:24:19 -0800 |
commit | 35e8f7ab94c910659de9d507aa0f3e1f8973d914 (patch) | |
tree | fca3c69ec2085dbeee15673472350c9067ddf4f7 /elf/dl-misc.c | |
parent | 69a17d9d245dc3551792e95e1823cc2d877592f3 (diff) | |
download | glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.tar.gz glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.tar.xz glibc-35e8f7ab94c910659de9d507aa0f3e1f8973d914.zip |
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/dl-misc.c')
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