Dear All,
I'm trying to rebuild the blktap module from xenserver. I'm getting
following compile errors, any help or direction would be appreciated.
make[2]: Entering directory
`/root/rpmbuild/BUILD/blktap-3.2.0.xs1086/drivers'
/bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I.. -D_GNU_SOURCE
-I../include -Wall -Werror -DXC_WANT_COMPAT_EVTCHN_API
-DXC_WANT_COMPAT_GNTTAB_API -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -fstack-protector-strong --param=ssp-buffer-size=4
-grecord-gcc-switches -m64 -mtune=generic -c -o td-req.lo td-req.c
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -D_GNU_SOURCE -I../include
-Wall -Werror -DXC_WANT_COMPAT_EVTCHN_API -DXC_WANT_COMPAT_GNTTAB_API -O2
-g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
-fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches
-m64 -mtune=generic -c td-req.c -fPIC -DPIC -o .libs/td-req.o
*td-req.c:* In function '*guest_copy2*':
*td-req.c:359:18:* *error: *'*struct gntdev_grant_copy_segment*' has no
member named '*iov*'
gcopy_seg->iov.iov_base = tapreq->vma + (i << PAGE_SHIFT) +
(blkif_seg->first_sect << SECTOR_SHIFT);
* ^*
*td-req.c:360:18:* *error: *'*struct gntdev_grant_copy_segment*' has no
member named '*iov*'
gcopy_seg->iov.iov_len = (blkif_seg->last_sect -
blkif_seg->first_sect + 1) << SECTOR_SHIFT;
* ^*
*td-req.c:361:18:* *error: *'*struct gntdev_grant_copy_segment*' has no
member named '*ref*'
gcopy_seg->ref = blkif_seg->gref;
* ^*
*td-req.c:362:18:* *error: *'*struct gntdev_grant_copy_segment*' has no
member named '*offset*'
gcopy_seg->offset = blkif_seg->first_sect << SECTOR_SHIFT;
* ^*
*td-req.c:365:10:* *error: *'*struct ioctl_gntdev_grant_copy*' has no
member named '*dir*'
gcopy.dir = blkif_rq_wr(&tapreq->msg);
* ^*
*td-req.c:366:10:* *error: *'*struct ioctl_gntdev_grant_copy*' has no
member named '*domid*'
gcopy.domid = blkif->domid;
* ^*
make[2]: *** [td-req.lo] Error 1
make[2]: Leaving directory
`/root/rpmbuild/BUILD/blktap-3.2.0.xs1086/drivers'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/rpmbuild/BUILD/blktap-3.2.0.xs1086'
make: *** [all] Error 2
I can share updated structures on Xen side but not sure how to modify above
code to let it adhere to latest xen.
Thank you.
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