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| author |   kettenis <kettenis@openbsd.org> | 2010-06-29 18:52:20 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2010-06-29 18:52:20 +0000 |
| commit | 75ede837d2c272d534b4bbe0530517cc9df41601 (patch) | |
| tree | 1c32ceb952670d6c16f40a46afad39e93c8ca642 /lib | |
| parent | remove compat_ultrix docs (diff) | |
| download | wireguard-openbsd-75ede837d2c272d534b4bbe0530517cc9df41601.tar.xz wireguard-openbsd-75ede837d2c272d534b4bbe0530517cc9df41601.zip | |
Introduce bufq_quiesce(), which will block I/O ifrom getting on the queues,
and waits until all I/O currently on the queues has been completed. To get
I/O going again, call bufq_restart().
To be used for suspend/resume.
Joint effort with thib@, tedu@; tested by mlarkin@, marco@
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions