Date: Sat, 02 May 2009 12:03:30 -0700 From: Julian Elischer <julian@elischer.org> To: Olivier SMEDTS <olivier@gid0.org> Cc: virtualization@freebsd.org Subject: Re: VIMAGE status Message-ID: <49FC9902.0@elischer.org> In-Reply-To: <367b2c980905021130i76012f91i7cce93edd55cacad@mail.gmail.com> References: <49FC812B.2070305@elischer.org> <367b2c980905021130i76012f91i7cce93edd55cacad@mail.gmail.com>
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Olivier SMEDTS wrote: > 2009/5/2 Julian Elischer <julian@elischer.org>: >> The VIMAGE code is nearly all in the the kernel. >> >> One is now able to make VIMAGE kernels (add options VIMAGE) >> though they don't actually allow you to make multiple >> vimages instances yet.. >> >> The VIMAGE option enables all the low level changes needed >> throughout the kernel. >> > Here is a warning I have when building kernel with options VIMAGE and INET6 : > > cc -c -O2 -pipe -march=native -fno-strict-aliasing -std=c99 -g -Wall > -Wredundant-decls -Wnested-externs -Wstrict-prototypes > -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef > -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/work/src/sys > -I/work/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS > -include opt_global.h -fno-common -finline-limit=8000 --param > inline-unit-growth=100 --param large-function-growth=1000 > -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 > -mno-sse3 -mno-mmx -mno-3dnow -msoft-float > -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector > -Werror /work/src/sys/netinet6/mld6.c > cc1: warnings being treated as errors > /work/src/sys/netinet6/mld6.c: In function 'vnet_mld_idetach': > /work/src/sys/netinet6/mld6.c:3145: warning: unused variable 'vnet_inet6' > *** Error code 1 > > > I assume you do not have INVARIANTS.. can you just put #ifdef INVARIANTS around that line and do the compile again?
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