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| author | Andrew Hunter <ahh@google.com> | 2014-01-03 11:22:26 -0800 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@google.com> | 2014-01-03 11:22:26 -0800 |
| commit | 7f507ee17aee720fa423fa38502bc3caa0dd03d7 (patch) | |
| tree | 05ec2f0128d719097d18b531bf5e19c617520649 /nptl/ChangeLog | |
| parent | 7dd009d8656c0f5c1c633f3764746335a6feefa7 (diff) | |
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Async-signal safe TLS.
ChangeLog:
2014-01-03 Andrew Hunter <ahh@google.com>
* elf/dl-open.c (): New comment.
* elf/dl-reloc.c (_dl_try_allocate_static_tls): Use
atomic_compare_and_exchange_bool_acq
(_dl_allocate_static_tls): Block signals.
* elf/dl-tls.c (allocate_and_init): Return void.
(_dl_update_slotinfo): Block signals, use atomic update.
nptl/ChangeLog:
2014-01-03 Andrew Hunter <ahh@google.com>
* nptl/Makefile (tst-tls7): New test.
* nptl/tst-tls7.c: New file.
* nptl/tst-tls7mod.c: New file.
* nptl/allocatestack.c (init_one_static_tls): Use atomic barrier.
Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index c27ace4822..3c7675e591 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,4 +1,11 @@ -2011-12-12 Adhemerval Zanella <azanella@linux.vnet.ibm.com> +2014-01-03 Andrew Hunter <ahh@google.com> + + * nptl/Makefile (tst-tls7): New test. + * nptl/tst-tls7.c: New file. + * nptl/tst-tls7mod.c: New file. + * nptl/allocatestack.c (init_one_static_tls): Use atomic barrier. + +2013-12-12 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/powerpc/tls.h (struct tcbhead_t): Add DSO and TAR fields. * nptl/sysdeps/powerpc/tcb-offsets.sym: Likewise. |