cvs commit: src/sys/platform/vkernel/conf files src/sys/platform/vkernel/i386 exception.c src/sys/platform/vkernel/include cothread.h md_var.h src/sys/platform/vkernel/platform cothread.c machintr.c src/sys/dev/virtual/disk vdisk.c

Thu Mar 20 03:24:24 PDT 2008

Matthew Dillon wrote:
  * Asynchronize the virtual disk (vkd).   VKD now queues I/O to a cothread
    which runs it and then generates a signal to the vkernel's cpu 0 to run
    the virtual device's 'interrupt' function.
Of course real asynchronous IO would be even better.  We should really 
improve async IO support and make it available per default.

cheers
  simon
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