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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-07-20 01:12:08 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-07-20 01:12:08 +0200 |
| commit | 46f2474e9340f71e1cbe0a246142c688a7d1ad0b (patch) | |
| tree | 3b6b4fbed0fa98b80290b14e1ca660512d5d73ce | |
| parent | 1cf4ae7fe644f5ad37ca82cb432147daf5c8ad77 (diff) | |
| download | glibc-46f2474e9340f71e1cbe0a246142c688a7d1ad0b.tar glibc-46f2474e9340f71e1cbe0a246142c688a7d1ad0b.tar.gz glibc-46f2474e9340f71e1cbe0a246142c688a7d1ad0b.tar.bz2 glibc-46f2474e9340f71e1cbe0a246142c688a7d1ad0b.zip | |
hurd: Enable thread-safe i386 atomic instructions
* sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
to 1.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/i386/tls.h | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2018-07-20 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads + to 1. + 2018-07-19 Leonardo Sandoval <leonardo.sandoval.gonzalez@intel.com> * benchtests/scripts/compare_bench.py (__main__): use the argparse diff --git a/sysdeps/mach/hurd/i386/tls.h b/sysdeps/mach/hurd/i386/tls.h index 771c94ff95..da1f7b78da 100644 --- a/sysdeps/mach/hurd/i386/tls.h +++ b/sysdeps/mach/hurd/i386/tls.h @@ -117,6 +117,8 @@ _hurd_tls_init (tcbhead_t *tcb) /* This field is used by TLS accesses to get our "thread pointer" from the TLS point of view. */ tcb->tcb = tcb; + /* We always at least start the sigthread anyway. */ + tcb->multiple_threads = 1; /* Get the first available selector. */ int sel = -1; |