[Ocfs2-devel] [PATCH 1/1] Ocfs2: Should ocfs2 support fiemap for S_IFDIR inode?

[tristan <tristan.ye@oracle.com>]

Sunil Mushran wrote:
> Acked-by: Sunil Mushran <sunil.mushran@oracle.com>
>
> I see no reason why we should not add it to symlink and
> fast_symlink too. But that would need testing. Make that a
> separate patch. This one looks good as is.
Yes, I've tested on directory, it works for me.

Will take a look at symlink and fast_symlink.

Tristan.
>
> Tristan Ye wrote:
>> Let userspace have a chance to get the extent info of a
>> directory just like extN did.
>>
>> Signed-off-by: Tristan Ye <tristan.ye@oracle.com>
>> ---
>>  fs/ocfs2/namei.c |    1 +
>>  1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
>> index f010b22..0b9f35e 100644
>> --- a/fs/ocfs2/namei.c
>> +++ b/fs/ocfs2/namei.c
>> @@ -2326,4 +2326,5 @@ const struct inode_operations ocfs2_dir_iops = {
>>      .getxattr    = generic_getxattr,
>>      .listxattr    = ocfs2_listxattr,
>>      .removexattr    = generic_removexattr,
>> +    .fiemap         = ocfs2_fiemap,
>>  };
>