cvs commit: src/sys/dev/nvram nvram.c

[John Baldwin]

jhb         2008-08-01 20:39:18 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/nvram        nvram.c 
  Log:
  SVN rev 181132 on 2008-08-01 20:39:18Z by jhb
  
  - 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
  
  Revision  Changes    Path
  1.3       +14 -3     src/sys/dev/nvram/nvram.c