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RE: [patch v8 22/24] btrace, gdbserver: read branch trace incrementally
- From: "Metzger, Markus T" <markus dot t dot metzger at intel dot com>
- To: Pedro Alves <palves at redhat dot com>
- Cc: "jan dot kratochvil at redhat dot com" <jan dot kratochvil at redhat dot com>, "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Mon, 16 Dec 2013 12:45:25 +0000
- Subject: RE: [patch v8 22/24] btrace, gdbserver: read branch trace incrementally
- Authentication-results: sourceware.org; auth=none
- References: <1386839747-8860-1-git-send-email-markus dot t dot metzger at intel dot com> <1386839747-8860-23-git-send-email-markus dot t dot metzger at intel dot com> <52AB640F dot 6050201 at redhat dot com>
> -----Original Message-----
> From: Pedro Alves [mailto:palves@redhat.com]
> Sent: Friday, December 13, 2013 8:46 PM
> To: Metzger, Markus T
> > + /* The instructions vector may become empty temporarily if this has
> > + been the only instruction in this function segment.
> > + This violates the invariant but will be remedied shortly. */
>
> By what?
By btrace_compute_ftrace when we add the new trace.
I added the above to the comment.
Regards,
Markus.
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