zfs/include/os
Gian-Carlo DeFazio 80d64bb85f
change how d_alias is replaced by du.d_alias
d_alias may need to be converted to du.d_alias
depending on the kernel version.
d_alias is currently in only one place in the code which
changes
"hlist_for_each_entry(dentry, &inode->i_dentry, d_alias)"
to
"hlist_for_each_entry(dentry, &inode->i_dentry, d_u.d_alias)"
as neccesary.

This effectively results in a double macro expansion
for code that uses the zfs headers but already has its
own macro for just d_alias (lustre in this case).

Remove the conditional code for hlist_for_each_entry
and have a macro for "d_alias -> du.d_alias" instead.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Gian-Carlo DeFazio <defazio1@llnl.gov>
Closes #14377
2023-01-12 10:14:04 -08:00
..
freebsd freebsd: simplify MD isa_defs.h 2022-11-07 15:55:37 -08:00
linux change how d_alias is replaced by du.d_alias 2023-01-12 10:14:04 -08:00