Changeset 06e3b333dcadd50c4e335337ac852918331499ca
- Timestamp:
- 05/07/08 13:07:45
(5 months ago)
- Author:
- Rémi Denis-Courmont <rdenis@simphalempin.com>
- git-committer:
- Rémi Denis-Courmont <rdenis@simphalempin.com> 1215256065 +0300
- git-parent:
[4d654a48d8eb44db1101e96c1c29b4f3813521bc]
- git-author:
- Rémi Denis-Courmont <rdenis@simphalempin.com> 1215256065 +0300
- Message:
barrier(): issues a full memory barrier
-
Files:
-
Legend:
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| r872bfb5 |
r06e3b33 |
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| 560 | 560 | #endif |
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| 561 | 561 | |
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| | 562 | /** |
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| | 563 | * Issues a full memory barrier. |
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| | 564 | */ |
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| | 565 | static inline void barrier (void) |
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| | 566 | { |
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| | 567 | #if defined (__GNUC__) /* FIXME: || defined (ICC_whatever) */ |
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| | 568 | __sync_synchronize (); |
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| | 569 | #elif defined (LIBVLC_USE_PTHREAD) |
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| | 570 | static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; |
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| | 571 | pthread_mutex_lock (&lock); |
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| | 572 | pthread_mutex_unlock (&lock); |
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| | 573 | #else |
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| | 574 | # error barrier not implemented! |
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| | 575 | #endif |
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| | 576 | } |
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| | 577 | |
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| 562 | 578 | /***************************************************************************** |
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| 563 | 579 | * vlc_thread_create: create a thread |
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