Messages in this thread | | | Subject | Re: [PATCH] siginfo, kernel 2.3.35 | Date | Thu, 30 Dec 1999 17:19:03 -0500 | From | Jeff Dike <> |
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> This is necessary to an application I'm working on, which does > user-level paging by trapping SIGSEGV. This is a fairly standard UNIX > technique, that is impossible on Linux without this patch.
Why not? I'm doing exactly that in the user-mode port.
From a quick look at your patch, it seems that you're using the rt signals, which I've never used and don't understand. I'm using the normal SIGSEGV, and I find all the info I need in the sigcontext struct that I get.
Jeff
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