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Remove an OBE set of comments, fix a minor whitespace nit while here.

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This commit is contained in:
Peter Wemm 2005-03-11 21:42:11 +00:00
parent 64c238075f
commit 7df8018601
1 changed files with 1 additions and 8 deletions
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9
sys/i386/include/critical.h
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@ -53,14 +53,11 @@ void cpu_critical_fork_exit(void);
*
* This routine is called from critical_enter() on the 0->1 transition
* of td_critnest, prior to it being incremented to 1.
*
* If new-style critical section handling we do not have to do anything.
* However, as a side effect any interrupts occuring while td_critnest
* is non-zero will be deferred.
*/
static __inline void
cpu_critical_enter(struct thread *td)
{
td->td_md.md_savecrit = intr_disable();
}
@ -70,10 +67,6 @@ cpu_critical_enter(struct thread *td)
* This routine is called from critical_exit() on a 1->0 transition
* of td_critnest, after it has been decremented to 0. We are
* exiting the last critical section.
*
* Note that the td->critnest (1->0) transition interrupt race against
* our int_pending/unpend() check below is handled by the interrupt
* code for us, so we do not have to do anything fancy.
*/
static __inline void
cpu_critical_exit(struct thread *td)