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vm_fault: Update a comment to reflect the removal of the default pager

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Fixes:	5d32157d4e ("vm_object: Modify vm_object_allocate_anon() to return OBJT_SWAP objects")
Reviewed by:	alc, kib
Differential Revision:	https://reviews.freebsd.org/D38985
This commit is contained in:
Mark Johnston 2023-03-09 11:15:49 -05:00
parent 6f80738b22
commit e08302f649
1 changed files with 3 additions and 4 deletions
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7
sys/vm/vm_fault.c
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@ -1431,10 +1431,9 @@ vm_fault_object(struct faultstate *fs, int *behindp, int *aheadp)
}
/*
* Default objects have no pager so no exclusive busy exists
* to protect this page in the chain. Skip to the next
* object without dropping the lock to preserve atomicity of
* shadow faults.
* Check to see if the pager can possibly satisfy this fault.
* If not, skip to the next object without dropping the lock to
* preserve atomicity of shadow faults.
*/
if (fault_object_needs_getpages(fs->object)) {
/*