Re: funlink() for fun!

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From: der Mouse
Date: Thursday, July 10, 2003 - 11:43 pm

> First off if you have cached the open file name then you don't need

The name under which it was opened does not necessarily bear any
relation to any names it has later, nor does the file which was opened
under a given name necessarily bear any relation to any file that may
later exist under that name.

These remain true even if every file in sight has nlink 1.

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Messages in current thread:
Re: fsync performance hit on 1.6.1, Daniel Brewer, (Mon Jul 7, 12:45 am)
Re: fsync performance hit on 1.6.1, der Mouse, (Mon Jul 7, 12:53 am)
Re: fsync performance hit on 1.6.1, Chuck Silvers, (Mon Jul 7, 9:33 am)
Re: fsync performance hit on 1.6.1, Chuck Silvers, (Mon Jul 7, 9:39 am)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Mon Jul 7, 11:45 am)
Re: fsync performance hit on 1.6.1, David Laight, (Mon Jul 7, 1:58 pm)
Re: fsync performance hit on 1.6.1, Jochen Kunz, (Tue Jul 8, 1:16 am)
Re: fsync performance hit on 1.6.1, David Laight, (Tue Jul 8, 5:17 am)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Tue Jul 8, 11:18 am)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Tue Jul 8, 1:57 pm)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Tue Jul 8, 3:32 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Tue Jul 8, 6:59 pm)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Tue Jul 8, 7:54 pm)
Re: fsync performance hit on 1.6.1, der Mouse, (Tue Jul 8, 8:09 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Tue Jul 8, 8:44 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 12:01 am)
Re: fsync performance hit on 1.6.1, der Mouse, (Wed Jul 9, 12:11 am)
Re: fsync performance hit on 1.6.1, Christoph Hellwig, (Wed Jul 9, 1:04 am)
Re: fsync performance hit on 1.6.1, Christoph Hellwig, (Wed Jul 9, 1:07 am)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 1:36 am)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 9:26 am)
Re: fsync performance hit on 1.6.1, Christoph Hellwig, (Wed Jul 9, 9:43 am)
Re: fsync performance hit on 1.6.1, Matt Thomas, (Wed Jul 9, 11:13 am)
POSIX shm_open() vs. mmap(MAP_ANON|MAP_SHARED)...., Greg A. Woods, (Wed Jul 9, 11:17 am)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Wed Jul 9, 11:34 am)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Wed Jul 9, 11:43 am)
Re: fsync performance hit on 1.6.1, der Mouse, (Wed Jul 9, 12:21 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 12:22 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 12:56 pm)
Re: fsync performance hit on 1.6.1, der Mouse, (Wed Jul 9, 1:05 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Wed Jul 9, 1:40 pm)
Re: fsync performance hit on 1.6.1, der Mouse, (Wed Jul 9, 1:50 pm)
Re: fsync performance hit on 1.6.1, Greywolf, (Wed Jul 9, 2:06 pm)
Re: fsync performance hit on 1.6.1, Christoph Hellwig, (Wed Jul 9, 5:14 pm)
Re: fsync performance hit on 1.6.1, Matthias Buelow, (Wed Jul 9, 6:32 pm)
Re: fsync performance hit on 1.6.1, Kamal R Prasad, (Wed Jul 9, 11:11 pm)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Thu Jul 10, 12:06 am)
Re: fsync performance hit on 1.6.1, Kamal R Prasad, (Thu Jul 10, 12:23 am)
Re: funlink() for fun!, Greg A. Woods, (Thu Jul 10, 9:35 am)
Re: POSIX shm_open() vs. mmap(MAP_ANON|MAP_SHARED)...., Greg A. Woods, (Thu Jul 10, 9:37 am)
Re: fsync performance hit on 1.6.1, Greg A. Woods, (Thu Jul 10, 9:40 am)
Re: funlink() for fun!, Greywolf, (Thu Jul 10, 2:52 pm)
Re: fsync performance hit on 1.6.1, Matthew Mondor, (Thu Jul 10, 3:08 pm)
Re: funlink() for fun!, Greg A. Woods, (Thu Jul 10, 3:34 pm)
Re: funlink() for fun!, Greywolf, (Thu Jul 10, 3:51 pm)
Re: funlink() for fun!, Greg A. Woods, (Thu Jul 10, 4:56 pm)
Re: funlink() for fun!, Greywolf, (Thu Jul 10, 5:31 pm)
Re: funlink() for fun!, der Mouse, (Thu Jul 10, 8:41 pm)
Re: funlink() for fun!, Greg A. Woods, (Thu Jul 10, 11:38 pm)
Re: funlink() for fun!, der Mouse, (Thu Jul 10, 11:43 pm)
Re: funlink() for fun!, Greg A. Woods, (Fri Jul 11, 12:31 am)
Re: funlink() for fun!, der Mouse, (Fri Jul 11, 1:12 am)
Re: funlink() for fun!, David Laight, (Fri Jul 11, 2:36 am)
Re: funlink() for fun!, Roland Dowdeswell, (Fri Jul 11, 8:03 am)
Re: funlink() for fun!, Greg A. Woods, (Fri Jul 11, 10:47 am)
Re: funlink() for fun!, Greg A. Woods, (Fri Jul 11, 10:58 am)
Re: funlink() for fun!, Greywolf, (Fri Jul 11, 1:42 pm)
Re: funlink() for fun!, der Mouse, (Fri Jul 11, 1:48 pm)
Re: funlink() for fun!, Greg A. Woods, (Fri Jul 11, 4:02 pm)
Re: funlink() for fun!, Greywolf, (Fri Jul 11, 4:20 pm)
Re: funlink() for fun!, Matthias Buelow, (Fri Jul 11, 6:38 pm)
Re: funlink() for fun!, Matthias Buelow, (Fri Jul 11, 6:53 pm)
Re: funlink() for fun!, Greywolf, (Fri Jul 11, 7:20 pm)
Re: funlink() for fun!, Greg A. Woods, (Sat Jul 12, 1:11 am)
Re: funlink() for fun!, Greg A. Woods, (Sat Jul 12, 1:47 am)
Re: funlink() for fun!, Greg A. Woods, (Sat Jul 12, 1:54 am)
Re: funlink() for fun!, der Mouse, (Sat Jul 12, 1:57 am)
Re: funlink() for fun!, Greywolf, (Sat Jul 12, 2:11 am)
Re: funlink() for fun!, joerg, (Sat Jul 12, 4:07 am)
Re: funlink() for fun!, Ignatios Souvatzis, (Sat Jul 12, 6:18 am)
Re: funlink() for fun!, Greg A. Woods, (Sat Jul 12, 10:48 am)
Re: funlink() for fun!, Greg A. Woods, (Sat Jul 12, 10:57 am)
Re: funlink() for fun!, Matthias Buelow, (Sun Jul 13, 1:25 pm)
Re: funlink() for fun!, Greg A. Woods, (Sun Jul 13, 3:58 pm)
Re: funlink() for fun!, Matthias Buelow, (Mon Jul 14, 7:19 am)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 9:08 am)
Re: funlink() for fun!, Greywolf, (Mon Jul 14, 9:24 am)
Re: funlink() for fun!, Matthias Buelow, (Mon Jul 14, 9:34 am)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 10:44 am)
Re: funlink() for fun!, Ben Harris, (Mon Jul 14, 11:06 am)
Re: funlink() for fun!, Greywolf, (Mon Jul 14, 11:20 am)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 11:30 am)
Re: funlink() for fun!, Matthias Buelow, (Mon Jul 14, 12:46 pm)
Re: funlink() for fun!, Matthias Buelow, (Mon Jul 14, 1:51 pm)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 1:58 pm)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 2:43 pm)
Re: funlink() for fun!, der Mouse, (Mon Jul 14, 3:00 pm)
Re: funlink() for fun!, Greywolf, (Mon Jul 14, 4:05 pm)
Re: funlink() for fun!, der Mouse, (Mon Jul 14, 4:56 pm)
Re: funlink() for fun!, Greg A. Woods, (Mon Jul 14, 5:07 pm)
Re: funlink() for fun!, der Mouse, (Mon Jul 14, 5:42 pm)
re: funlink() for fun!, matthew green, (Mon Jul 14, 8:55 pm)
re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 10:31 am)
Re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 10:34 am)
Re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 11:47 am)
Re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 12:00 pm)
Re: funlink() for fun!, ww, (Tue Jul 15, 12:09 pm)
Re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 12:40 pm)
Re: funlink() for fun!, der Mouse, (Tue Jul 15, 12:49 pm)
Re: funlink() for fun!, Ignatios Souvatzis, (Tue Jul 15, 1:02 pm)
Re: funlink() for fun!, Bill Studenmund, (Tue Jul 15, 1:28 pm)
Re: funlink() for fun!, Greg A. Woods, (Wed Jul 16, 12:05 am)