diff options
| author | phk <phk@FreeBSD.org> | 2002-09-27 21:24:40 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2002-09-27 21:24:40 +0000 |
| commit | 577f8b1e73497700b0f10db6cf84bd6db96cd62c (patch) | |
| tree | 135fb23f4a70debaf6e5c79611950287aff37ee2 /sys/geom/geom_bsd.c | |
| parent | 891aee9210e2346ce041cc4b765cf88a923d7c2f (diff) | |
| download | FreeBSD-src-577f8b1e73497700b0f10db6cf84bd6db96cd62c.zip FreeBSD-src-577f8b1e73497700b0f10db6cf84bd6db96cd62c.tar.gz | |
Make the UP/DOWN threads hold on to their own private mutex while doing
work.
This prevents people from sleeping in the UP/DOWN I/O path by mistake
or design (doing so almost invariably result in deadlocks since it
stalls all I/O processing in the given direction.
Sponsored by: DARPA & NAI Labs.
Diffstat (limited to 'sys/geom/geom_bsd.c')
0 files changed, 0 insertions, 0 deletions
