Re: rwsem: down_read_unfair() proposal

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From: David Howells
Date: Wednesday, May 5, 2010 - 3:03 am

If the system is as heavily loaded as you say, how do you prevent writer
starvation?  Or do things just grind along until sufficient threads are queued
waiting for a write lock?

David
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Messages in current thread:
rwsem: down_read_unfair() proposal, Michel Lespinasse, (Tue May 4, 8:20 pm)
Re: rwsem: down_read_unfair() proposal, David Howells, (Wed May 5, 3:03 am)
Re: rwsem: down_read_unfair() proposal, David Howells, (Wed May 5, 3:06 am)
Re: rwsem: down_read_unfair() proposal, Michel Lespinasse, (Wed May 5, 3:36 am)
Re: rwsem: down_read_unfair() proposal, Michel Lespinasse, (Wed May 5, 3:48 am)
Re: rwsem: down_read_unfair() proposal, David Howells, (Wed May 5, 4:09 am)
Re: rwsem: down_read_unfair() proposal, Mike Waychison, (Thu May 6, 4:26 pm)