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Remove comment about 'ftlk' LOR.

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This commit is contained in:
Dmitry Chagin 2011-02-13 18:46:34 +00:00
parent 890c582fe5
commit 4ca49f41ec
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=218655
1 changed files with 1 additions and 2 deletions
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3
sys/compat/linux/linux_futex.c
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@ -553,8 +553,7 @@ linux_sys_futex(struct thread *td, struct linux_sys_futex_args *args)
/*
* To avoid deadlocks return EINVAL if second futex
* exists at this time. Otherwise create the new futex
* and ignore false positive LOR which thus happens.
* exists at this time.
*
* Glibc fall back to FUTEX_WAKE in case of any error
* returned by FUTEX_CMP_REQUEUE.