Changeset 45c8eea in mainline for uspace/lib/c/include/fibril_synch.h


Ignore:
Timestamp:
2018-11-11T15:47:39Z (5 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
f4cb6c5f
Parents:
269bc459
git-author:
Jakub Jermar <jakub@…> (2018-11-10 17:49:44)
git-committer:
Jakub Jermar <jakub@…> (2018-11-11 15:47:39)
Message:

Preallocate waitq handle during initialization

Do not clutter futex_down_composable() with the preallocation of the
wait queue handle and do it single-threadedly in futex_initialize().

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/c/include/fibril_synch.h

    r269bc459 r45c8eea  
    164164        fibril_semaphore_t name = FIBRIL_SEMAPHORE_INITIALIZER(name, cnt)
    165165
     166extern void __fibril_synch_init(void);
     167
    166168extern void fibril_mutex_initialize(fibril_mutex_t *);
    167169extern void fibril_mutex_lock(fibril_mutex_t *);
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