| commit | 54066a57c584ee8ce767053116fc4943ed1168b5 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Mon Mar 22 20:55:11 2010 +0100 |
| committer | Arnd Bergmann <arnd@arndb.de> | Wed Sep 15 21:01:40 2010 +0200 |
| tree | f5f4fbbd19e8e068df64f183fc1080ea0a489440 | |
| parent | 49553c2ef88749dd502687f4eb9c258bb10a4f44 [diff] |
hpet: kill BKL, add compat_ioctl hpet uses the big kernel lock in its ioctl and open functions. Replace this with a private mutex to be sure. Since we're already touching the ioctl function, add the compat_ioctl version as well -- all commands except HPET_INFO are compatible and that one is easy to add. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Bob Picco <bob.picco@hp.com>