Messages in this thread | | | Date | Fri, 1 Oct 1999 16:32:36 +0200 | From | Matthew Wilcox <> | Subject | Re: locking structures in the kernel |
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On Fri, Oct 01, 1999 at 10:32:23AM -0400, Richard Guy Briggs wrote: > Now, in retrocomputing, what do I use in 2.0.38? I am supporting code > with compiler directives to support 3 major kernel versions. There is > no text in the 'Documentation' directory, except for file locks. I > have found include/asm/locks.h and include/asm/semaphore.h and am > looking for examples in the code.
You basically don't need to worry for 2.0.38. In 2.0, there is only the big kernel lock, so only one processor may be in the kernel at a time.
-- Matthew Wilcox <willy@bofh.ai> "Windows and MacOS are products, contrived by engineers in the service of specific companies. Unix, by contrast, is not so much a product as it is a painstakingly compiled oral history of the hacker subculture." - N Stephenson
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