cvs commit: src/sys/kern vfs_bio.c
Alan Cox
alc at FreeBSD.org
Sun Oct 24 23:34:15 PDT 2004
alc 2004-10-25 06:34:14 UTC
FreeBSD src repository
Modified files:
sys/kern vfs_bio.c
Log:
Use VM_ALLOC_NOBUSY to eliminate vm_page_wakeup() calls and the acquisition
and release of the global page queues lock required to make the call.
Remove GIANT_REQUIRED from vm_hold_free_pages(). All of its VM operations
are properly synchronized.
Revision Changes Path
1.456 +3 -10 src/sys/kern/vfs_bio.c
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