sys/gnu/fs/xfs/FreeBSD/support/mrlock.c

   1 #include <sys/param.h>
   2 #include <sys/pcpu.h>
   3 #include <support/debug.h>
   4 #include <support/mrlock.h>
   5
   6 int
   7 ismrlocked(mrlock_t *mrp, int type)
   8 {
   9
  10         sx_assert(mrp, SX_LOCKED);
  11         if (type == MR_UPDATE)
  12                 return sx_xlocked(mrp);
  13         return 1;
  14 }