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| author | jhb <jhb@FreeBSD.org> | 2012-08-16 17:17:08 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2012-08-16 17:17:08 +0000 |
| commit | 8a9e4337827c8903f285e00b61898635cf60facc (patch) | |
| tree | ea71bba17b7d635b91fcb0fec57e515f0fb3cae6 /contrib/diff/lib/version-etc.c | |
| parent | 6c14ae3c13ed75182f16bb49a5cbf629fc3ed1b8 (diff) | |
| download | FreeBSD-src-8a9e4337827c8903f285e00b61898635cf60facc.zip FreeBSD-src-8a9e4337827c8903f285e00b61898635cf60facc.tar.gz | |
Add locking for sscdisk(4) and mark it MPSAFE. Since this driver just
makes calls out to the emulator, the locking is fairly simple. A global
mutex protects the list of ssc disks, and each ssc disk has a mutex
to protect it's bioq.
Approved by: marcel
Diffstat (limited to 'contrib/diff/lib/version-etc.c')
0 files changed, 0 insertions, 0 deletions
