[OpenAFS] Re: OpenAFS 1.4.2fc2 and Vanilla Linux kernel 2.6.18
Aaron M. Ucko
Fri, 13 Oct 2006 10:59:07 -0400
"Marc Dionne" <firstname.lastname@example.org> writes:
> Does this kernel have i_blksize in struct inode?
Yes, but that's not new to 2.6.18. However, there *are* some changes
to linux/fs.h that affect OpenAFS (but don't actually break the build,
even though they perhaps should). Specifically:
- struct super_operations.statfs now takes a struct dentry * rather
than a struct super_block * as its first argument.
- struct file_system_type.get_sb takes an additional struct vfsmount *
argument and returns int rather than struct super_block *.
I think either change alone would account for the lossage reported in
In addition, struct file_operations.flush has gained a (final)
fl_owner_t argument, though C's calling conventions should make that
particular change harmless.
Thanks for inspiring me to take a closer look!
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
Finger email@example.com (NOT a valid e-mail address) for more info.