Date: Fri, 15 Jan 2010 19:40:42 -0800 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: freebsd-stable@freebsd.org Cc: mav@freebsd.org Subject: Recent ahci.c commit breaks buildkernel (RELENG_8) Message-ID: <20100116034042.GA9916@icarus.home.lan>
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This most recent commit: http://svn.freebsd.org/viewvc/base/stable/8/sys/dev/ahci/ahci.c?r1=201588&r2=202428 http://www.freebsd.org/cgi/getmsg.cgi?fetch=1059860+0+current/cvs-src-old http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/ahci/ahci.c#rev1.1.2.18 Has broken buildkernel. I've verified this on two separate machines: ===> ahci (all) cc -O2 -pipe -march=nocona -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/SG45H7_RELENG_8_amd64/opt_global.h -I. -I@ -I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/SG45H7_RELENG_8_amd64 -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 -std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -c /usr/src/sys/modules/ahci/../../dev/ahci/ahci.c cc1: warnings being treated as errors /usr/src/sys/modules/ahci/../../dev/ahci/ahci.c: In function 'ahci_setup_interrupt': /usr/src/sys/modules/ahci/../../dev/ahci/ahci.c:574: warning: implicit declaration of function 'bus_describe_intr' /usr/src/sys/modules/ahci/../../dev/ahci/ahci.c:574: warning: nested extern declaration of 'bus_describe_intr' *** Error code 1 Stop in /usr/src/sys/modules/ahci. *** Error code 1 Stop in /usr/src/sys/modules. *** Error code 1 bus_describe_intr() doesn't appear to exist in RELENG_8. # grep -r bus_describe_intr /usr/src /usr/src/sys/dev/ahci/ahci.c: bus_describe_intr(dev, ctlr->irqs[i].r_irq, # -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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