Re: Re: problems compiling enbd-2.4.32pre and fr1-2.16 under kernel 2.6.8.1

hi peter

i've modified the Makefile. here is the result
... Omitted ...
make -f /usr/src/nbd-2.4.32/kernel/linux-2.6.x/scripts/Makefile.build
obj=/tmp/linux-2.6.x/drivers/block/enbd
  gcc -Wp,-MD,/tmp/linux-2.6.x/drivers/block/enbd/.enbd_base.o.d -nostdinc -iwithprefix include
-D__KERNEL__ -Iinclude  -D__KERNEL__ -Iinclude  -Wall -Wstrict-prototypes -Wno-trigraphs
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686
-Iinclude/asm-i386/mach-default -O2 -fomit-frame-pointer -g    -DMODULE
-DKBUILD_BASENAME=enbd_base -DKBUILD_MODNAME=enbd -c -o
/tmp/linux-2.6.x/drivers/block/enbd/.tmp_enbd_base.o
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:284: linux/enbd.h: No such file or directory
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:285: linux/enbd_ioctl.h: No such file or directory
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:314: `MAX_NBD' undeclared here (not in a function)
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:314: `ENBD_MAXCONN' undeclared here (not in a
function)
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:314: size of array `enbd_blksizes' has non-integer
type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:315: `MAX_NBD' undeclared here (not in a function)
... Omitted ...

it looks like the gcc couldn't find the proper head files in the spcified include dir
so i copied enbd*.h from the enbd dir to the include/linux dir of the kernel src and
re-run make config all. now the new result is:

... Omitted ...
make -f /usr/src/nbd-2.4.32/kernel/linux-2.6.x/scripts/Makefile.build
obj=/tmp/linux-2.6.x/drivers/block/enbd
  gcc -Wp,-MD,/tmp/linux-2.6.x/drivers/block/enbd/.enbd_base.o.d -nostdinc -iwithprefix include
-D__KERNEL__ -Iinclude  -D__KERNEL__ -Iinclude  -Wall -Wstrict-prototypes -Wno-trigraphs
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686
-Iinclude/asm-i386/mach-default -O2 -fomit-frame-pointer -g    -DMODULE
-DKBUILD_BASENAME=enbd_base -DKBUILD_MODNAME=enbd -c -o
/tmp/linux-2.6.x/drivers/block/enbd/.tmp_enbd_base.o
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c: In function `proc_doblksize':
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:4889: too few arguments to function
`proc_dointvec'
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c: In function `enbd_setup':
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:4994: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5000: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5003: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5006: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5009: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5012: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5018: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5021: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:5024: warning: initialization from incompatible
pointer type
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c: At top level:
/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.c:4356: warning: `enbd_read_block_0' defined but not
used
make[2]: *** [/tmp/linux-2.6.x/drivers/block/enbd/enbd_base.o] Error 1
make[1]: *** [/tmp/linux-2.6.x/drivers/block/enbd] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.8.1'
*************************************
* please apply kernel patch instead *
*************************************
... Omitted ...

it seems the protype of proc_dointvec() has changed. since kernel 2.6.8, the new declaration in
sysctl.h is
extern int proc_dointvec(ctl_table *, int, struct file *,
                         void __user *, size_t *, loff_t *);


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