• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
VFS Mount/Unmount
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

VFS Mount/Unmount

  • Subject: VFS Mount/Unmount
  • From: Chris Walters <email@hidden>
  • Date: Tue, 07 Oct 2003 17:28:12 +1000
I've been searching through the fs code in darwin and ext2fs and have found some difficulty to know what the the vfs/vnode layer expects from our filesystem. Currently we call getnewvnode followed by vget... this gives us 2 usecount's. We unmount doing a vrele.

What significance does the usecount have in the system? How does the usecount effect the vnode inactive and free lists?

Cheers.

Wally
_______________________________________________
darwin-kernel mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel
Do not post admin requests to the list. They will be ignored.
  • Prev by Date: physio() to UIO_SYSSPACE
  • Next by Date: can't build IOUSBFamily module
  • Previous by thread: physio() to UIO_SYSSPACE
  • Next by thread: can't build IOUSBFamily module
  • Index(es):
    • Date
    • Thread