diff options
| author |   Mike Anderson <andmike@linux.vnet.ibm.com> | 2009-12-10 23:52:21 +0000 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2009-12-10 23:52:21 +0000 |
| commit | 67a46dad25ccc8910995d8671f7ec17a6bc823cb (patch) | |
| tree | 6e5221b6fdd5ad8de5e88e2c45737f788288c6cf /kernel/cpu.c | |
| parent | dm mpath: add mutex to synchronize adding and flushing work (diff) | |
| download | linux-dev-67a46dad25ccc8910995d8671f7ec17a6bc823cb.tar.xz linux-dev-67a46dad25ccc8910995d8671f7ec17a6bc823cb.zip | |
dm mpath: prevent io from work queue while suspended
Reject messages that can generate I/O while the device itself
is suspended.
Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'kernel/cpu.c')
0 files changed, 0 insertions, 0 deletions