tapset::ioblock(3stap) centos man page | unix.com

tapset::ioblock(3stap)													    tapset::ioblock(3stap)

NAME
       tapset::ioblock - systemtap ioblock tapset

DESCRIPTION
       ioblock.request
	      Fires whenever making a generic block I/O request.

	       See probe::ioblock.request(3stap)
	       for details.

       ioblock.end
	      Fires whenever a block I/O transfer is complete.

	       See probe::ioblock.end(3stap)
	       for details.

       ioblock_trace.bounce
	      Fires whenever a buffer bounce is needed for at least one page of a block IO request.

	       See probe::ioblock_trace.bounce(3stap)
	       for details.

       ioblock_trace.request
	      Fires just as a generic block I/O request is created for a bio.

	       See probe::ioblock_trace.request(3stap)
	       for details.

       ioblock_trace.end
	      Fires whenever a block I/O transfer is complete.

	       See probe::ioblock_trace.end(3stap)
	       for details.

SEE ALSO
	 probe::ioblock.request(3stap),    probe::ioblock.end(3stap),	probe::ioblock_trace.bounce(3stap),  probe::ioblock_trace.request(3stap),
       probe::ioblock_trace.end(3stap),  stap(1), stapprobes(3stap)

IBM
									---						    tapset::ioblock(3stap)