Date: Sun, 10 Feb 2008 12:24:37 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: "M. Warner Losh" <imp@bsdimp.com> Cc: arch@freebsd.org Subject: Re: [PATCH] Automatic kernel version module dependencies.. Message-ID: <86lk5taway.fsf@ds4.des.no> In-Reply-To: <20080209.160817.168016724.imp@bsdimp.com> (M. Warner Losh's message of "Sat\, 09 Feb 2008 16\:08\:17 -0700 \(MST\)") References: <200802081802.54313.jhb@freebsd.org> <86sl02e736.fsf@ds4.des.no> <20080209.160817.168016724.imp@bsdimp.com>
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"M. Warner Losh" <imp@bsdimp.com> writes: > Dag-Erling_Sm=C3=B8rgrav <des@des.no> writes: > > ...provided they were built from the same config... I think > > MUTEX_PROFILING has been fixed, but there may still be cases where > > the ABI changes dependening on kernel options. > These are usually well documented. But I can't find any in the > current doc set. Maybe you could point me at options that do this so > we can document them (and maybe add a #warning when compiling with > them)? Here's one I found: DEBUG_LOCKS changes the size of struct lock, which changes the size and layout of struct vnode. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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