From mboxrd@z Thu Jan 1 00:00:00 1970 From: francis.giraldeau@gmail.com (Francis Giraldeau) Date: Thu, 04 Oct 2012 16:38:52 -0400 Subject: [lttng-dev] about sys_read, count argument, In-Reply-To: References: Message-ID: <506DF3DC.50508@gmail.com> Le 2012-10-04 13:58, Rui Han a ?crit : > > I did a trace about a pdf reader process in my virtual machine, I found > count argument in some of sys_read are extremely large, one of them have > the value of "7161056817779312906". This cannot be true. I need to know > exactly how many bytes have been read and write from the system calls. > Anyone who know what happens here? The return value of the following exit_syscall event for this thread indicates the read size. Cheers, Francis -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4489 bytes Desc: Signature cryptographique S/MIME URL: