minor-typos.diff

belczyk, 12/20/2005 06:09 pm

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i386/i386/mplock.s 11 Dec 2005 15:41:39 -0000
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 * lock operations can occur outside a critical section with interrupts
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 * enabled with the provisio (which the routines below handle) that an
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 * interrupt may come along and preempt us, racing our cmpxchgl instruction
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 * to perform the operation we have requested by pre-dispoing td_mpcount.
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 * to perform the operation we have requested by pre-disposing td_mpcount.
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 *
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 * Additionally, the LWKT threading system manages the MP lock and
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 * lwkt_switch(), in particular, may be called after pre-disposing td_mpcount
kern/kern_timeout.c 11 Dec 2005 15:42:01 -0000
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/*
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 * Prepare a callout structure for use by callout_reset() and/or
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 * callout_stop().  The MP version of this routine requires that the callback
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 * function installed by callout_reset() by MP safe.
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 * function installed by callout_reset() be MP safe.
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 */
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void
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callout_init(struct callout *c)
kern/usched_bsd4.c 11 Dec 2005 15:42:35 -0000
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/*

  		





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 * chooseproc() is called when a cpu needs a user process to LWKT schedule,

  		





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 * it selects a user process and returns it.  If chkp is non-NULL and chkp

  		





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 * has a better or equal then the process that would otherwise be

  		





  
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 * it selects a user process and returns it.  If chklp is non-NULL and chklp

  		





  
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 * has a better or equal priority then the process that would otherwise be

  		





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 * chosen, NULL is returned.

  		





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 *

  		





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 * Until we fix the RUNQ code the chkp test has to be strict or we may

  		





  
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 * Until we fix the RUNQ code the chklp test has to be strict or we may

  		





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 * bounce between processes trying to acquire the current process designation.

  		





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 */

  		





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static