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| author | hselasky <hselasky@FreeBSD.org> | 2012-08-10 15:29:41 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2012-08-10 15:29:41 +0000 |
| commit | 6f292b5574ac475585d410a406b2bfef24d18e76 (patch) | |
| tree | 49b87629c9a67f08dce84f6b5c6c4b928b728c75 /lib | |
| parent | cb58ff63759853c9bb4b0484d5b87f636eacd93a (diff) | |
| download | FreeBSD-src-6f292b5574ac475585d410a406b2bfef24d18e76.zip FreeBSD-src-6f292b5574ac475585d410a406b2bfef24d18e76.tar.gz | |
Take advantage of new UCOM and bus functionality so that
the device_detach() function doesn't block on UCOM device
drivers until the TTY handle is closed by the userspace
application. This is implemented by a postpone of the
softc free where the UCOM structures reside until the
TTY references are gone.
Discussed with: kib, ed
MFC after: 2 weeks
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions
