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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-03-06 20:34:32 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-03-06 21:24:53 -0800 |
| commit | f8e471f9eb9068bf5ac8c6a04da74329a442f75a (patch) | |
| tree | 043f0d1b6029db33812fccfad085676806a96872 /block/genhd.c | |
| parent | d4c5dcacfaffb7493d161d5cd0fbb7b1190b7bd5 (diff) | |
| download | linux-f8e471f9eb9068bf5ac8c6a04da74329a442f75a.tar.gz | |
target: Add target_show_dynamic_sessions attribute helper
This patch adds a new helper function that can be used by fabric driver
TPG attributes for dumping the list of active sessions with a dynamically
generated se_node_acl. (generate_node_acl=1).
It prints one se_node_acl->initiatorname per line, up to PAGE_SIZE which
is due to the current limitiation of single page attribute output within
sysfs and configfs code.
Note that if a session is referencing a explicit NodeACL, the InitiatorName
will not appear within dynamic_sessions output.
Reported-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions