Hi, Unfortunately, I did not succeed to compile a btrfs module via dkms from btrfs-unstable (commit 9aeead73782c4b8e2a91def36dbf95db28605c95) for kernel version 2.6.34-git16. For the exact error message, please see the make.log attached. If I replace the symlink to btrfs-unstable/fs/btrfs by a sumlink to the corresponding subdirectory of the kernel tree everything works well.
Thanks, Andreas Philipp a...@thor ~ $ cat /var/lib/dkms/btrfs/git/build/make.log DKMS make.log for btrfs-git for kernel 2.6.34-git16 (x86_64) Sun May 30 20:37:43 CEST 2010 make: Entering directory `/usr/src/linux-2.6.34-git16' LD /var/lib/dkms/btrfs/git/build/built-in.o CC [M] /var/lib/dkms/btrfs/git/build/super.o /var/lib/dkms/btrfs/git/build/super.c: In function ‘btrfs_fill_super’: /var/lib/dkms/btrfs/git/build/super.c:446: warning: assignment from incompatible pointer type CC [M] /var/lib/dkms/btrfs/git/build/ctree.o CC [M] /var/lib/dkms/btrfs/git/build/extent-tree.o /var/lib/dkms/btrfs/git/build/extent-tree.c: In function ‘btrfs_issue_discard’: /var/lib/dkms/btrfs/git/build/extent-tree.c:1699: error: ‘DISCARD_FL_BARRIER’ undeclared (first use in this function) /var/lib/dkms/btrfs/git/build/extent-tree.c:1699: error: (Each undeclared identifier is reported only once /var/lib/dkms/btrfs/git/build/extent-tree.c:1699: error: for each function it appears in.) make[1]: *** [/var/lib/dkms/btrfs/git/build/extent-tree.o] Error 1 make: *** [_module_/var/lib/dkms/btrfs/git/build] Error 2 make: Leaving directory `/usr/src/linux-2.6.34-git16' -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
