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@dileks
Created April 17, 2011 12:04
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page-writeback.c:(.text+0x6446): undefined reference to `____ilog2_NaN'
$ make mm/page-writeback.o
make -C /home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/source_i386_none O=/home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/build_i386_none_686-small/. mm/page-writeback.o
Using /home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/source_i386_none as source for kernel
GEN /home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/build_i386_none_686-small/Makefile
CHK include/linux/version.h
CHK include/generated/utsrelease.h
CALL /home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/source_i386_none/scripts/checksyscalls.sh
CC mm/page-writeback.o
/home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/source_i386_none/mm/page-writeback.c: In function ‘calc_period_shift’:
/home/sd/src/linux-2.6/linux-2.6.39-rc3/debian/build/source_i386_none/mm/page-writeback.c:130:2: error: implicit declaration of function ‘ilog2_u32’
make[3]: *** [mm/page-writeback.o] Fehler 1
make[2]: *** [mm/page-writeback.o] Fehler 2
make[1]: *** [sub-make] Fehler 2
make: *** [all] Fehler 2
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