Date: Sat, 09 Feb 2008 11:51:09 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: John Baldwin <jhb@freebsd.org> Cc: arch@freebsd.org Subject: Re: [PATCH] Automatic kernel version module dependencies.. Message-ID: <86sl02e736.fsf@ds4.des.no> In-Reply-To: <200802081802.54313.jhb@freebsd.org> (John Baldwin's message of "Fri\, 8 Feb 2008 18\:02\:54 -0500") References: <200802081802.54313.jhb@freebsd.org>
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John Baldwin <jhb@freebsd.org> writes: > So one of the things that people run into periodically are problems > with mismatched kernels and modules. My understanding of our kernel > module ABI compatibility is that if you build a module on in a X.Y > build environment the module should work fine for all kernels with > version X.Z where Z >=3D Y. ...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. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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