cvs commit: src/sys/sys sx.h

[Pawel Jakub Dawidek]

pjd         2006-09-03 16:13:04 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/sys              sx.h 
  Log:
  MFC:    sys/sys/sx.h    1.24
  
  Add a sx_xlocked() macro which returns true if the current thread holds an
  exclusive lock on the specified sx lock.
  
  Commit to HEAD by:      jhb
  
  Revision  Changes    Path
  1.21.2.4  +7 -7      src/sys/sys/sx.h