Date: Sun, 16 Mar 2008 10:29:21 +0000 (GMT) From: Robert Watson <rwatson@FreeBSD.org> To: Maxim Sobolev <sobomax@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/sys eventhandler.h src/sys/kern kern_descrip.c uipc_socket.c Message-ID: <20080316100836.F44049@fledge.watson.org> In-Reply-To: <200803160621.m2G6LUlE034766@repoman.freebsd.org> References: <200803160621.m2G6LUlE034766@repoman.freebsd.org>
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On Sun, 16 Mar 2008, Maxim Sobolev wrote: > sobomax 2008-03-16 06:21:30 UTC > > FreeBSD src repository > > Modified files: > sys/sys eventhandler.h > sys/kern kern_descrip.c uipc_socket.c > Log: > Properly set size of the file_zone to match kern.maxfiles parameter. > Otherwise the parameter is no-op, since zone by default limits number > of descriptors to some 12K entries. Attempt to allocate more ends up > sleeping on zonelimit. Hmm. Could you be more specific about the nature of the problem you're seeing here? UMA shouldn't impose any default zone limit on the file_zone if none is set. Are you sure it's the struct file zonelimit you're running into, and not, say, the socket zone limit, etc? Also, don't use SI_SUB_EVENTHANDLER+1 -- add a new event type, perhaps SI_SUB_FILE, or use SI_ORDER_LAST. Robert N M Watson Computer Laboratory University of Cambridge
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