Messages in this thread | | | Date | Mon, 1 Aug 2016 19:10:14 +0100 | From | Al Viro <> | Subject | Re: [PACTH v1] trace: Add trace events for open(), exec() and uselib() |
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On Mon, Aug 01, 2016 at 01:25:40PM -0400, robert.foss@collabora.com wrote: > From: Scott James Remnant <scott@ubuntu.com> > > This patch uses TRACE_EVENT to add tracepoints for the open(), > exec() and uselib() syscalls so that ureadahead can cheaply trace > the boot sequence to determine what to read to speed up the next.
NAK. No Tracepoints In VFS. Not going to happen - any tracepoint can all too easily become a cast-in-stone userland ABI.
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