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Re: Results of 20070419 testing
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: Mike Mason <mmlnx at us dot ibm dot com>
- Cc: <systemtap at sources dot redhat dot com>
- Date: 20 Apr 2007 13:56:20 -0400
- Subject: Re: Results of 20070419 testing
- References: <46277E5F.7070205@redhat.com> <4628F9DB.3060708@us.ibm.com>
mmlnx wrote:
> I'm working on a fix for the socket test failure. Should be checked
> in today. The problem is that do_sock_write() is called in one place
> instead of two as of 2.6.19 and, thus, gets optimized away. Same for
> do_sock_read().
So I assume function("do_sock_write") succeeds but function().call
doesn't?
> Is there any way to mark a symbol so that the compiler doesn't
> optimize it away?
Or more precisely, does not inline it? Yeah, but we can't require its
use.
- FChE