cvs commit: src/sys/sys fcntl.h

Matthew Dillon dillon at
Thu Jun 28 22:14:57 PDT 2007

dillon      2007/06/28 22:12:40 PDT

DragonFly src repository

  Modified files:
    sys/sys              fcntl.h 
  Add O_MAPONREAD (not yet implemented).  This will have the semantics of
  replacing the underlying VM with a copy-on-write page mapping when possible.
  Ultimately when used with syslink this will have the semantics of allowing
  a fully shared mapping for syslink DMA buffers.
  Revision  Changes    Path
  1.12      +7 -3      src/sys/sys/fcntl.h

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