Date: Tue, 28 Jul 2009 17:33:59 -0700 From: Yuri <yuri@rawbw.com> To: freebsd-hackers@freebsd.org Subject: How to profile the disk io performed through mmaps? Message-ID: <4A6F98F7.2080304@rawbw.com>
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I have a file mmapped to memory area and partially modified this way. Is there a way to know what are the actual disk writes/reads done on the file in this scenario? Would kqueue events on file's vnode be triggered for mmapped writes? Yuri
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