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authornathanw <nathanw@NetBSD.org>2003-01-25 00:47:05 +0000
committernathanw <nathanw@NetBSD.org>2003-01-25 00:47:05 +0000
commit9ff1e2d38522b2004c0a5762192ce2bd3c73f4b6 (patch)
tree6ef06743da9faf20400e3846465db4ed21499339 /gnu/usr.bin/diffutils
parentfe8e8dad4a892f0dcca519bce3419e4ca080593f (diff)
Make pthread_barrier_wait() handle spurious wakeups from pthread__block()
by adding a generation number to the barrier structure and incrementing it when the barrier fires. XXX this is an ABI change for anything using barriers, but the library is new enough and nothing in the tree uses barriers so I'm going to let it slide. Using the private data pointer for a field that will always be present would be excessive.
Diffstat (limited to 'gnu/usr.bin/diffutils')
0 files changed, 0 insertions, 0 deletions