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| author |   Mikulas Patocka <mpatocka@redhat.com> | 2013-03-01 22:45:48 +0000 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2013-03-01 22:45:48 +0000 |
| commit | e2914cc26bbca67fd30fff02c6777e8477fc8a6a (patch) | |
| tree | b772ab680661d3bbedd35cbd48e4f19c5ffad854 /lib/interval_tree_test_main.c | |
| parent | dm: merge io_pool and tio_pool (diff) | |
| download | wireguard-linux-e2914cc26bbca67fd30fff02c6777e8477fc8a6a.tar.xz wireguard-linux-e2914cc26bbca67fd30fff02c6777e8477fc8a6a.zip | |
dm ioctl: introduce ioctl_flags
This patch introduces flags for each ioctl function.
So far, one flag is defined, IOCTL_FLAGS_NO_PARAMS. It is set if the
function processing the ioctl doesn't take or produce any parameters in
the section of the data buffer that has a variable size.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'lib/interval_tree_test_main.c')
0 files changed, 0 insertions, 0 deletions