freebsd-src/sys/dev/nvram
John Baldwin 08649f593c - Use an sx lock to serialize writes since they update the checksum.
- Remove D_NEEDGIANT as the rtc drivers already have their own locks, so
  this doesn't need Giant.

MFC after:	1 week
2008-08-01 20:39:18 +00:00
..
nvram.c - Use an sx lock to serialize writes since they update the checksum. 2008-08-01 20:39:18 +00:00