[lkml]   [2012]   [Mar]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 4/4] compat: add some tracing backport work
On Wed, 2012-03-21 at 21:29 -0700, Luis R. Rodriguez wrote:

> But no dice. I then figured it may be my kernel with
> CONFIG_TRACEPOINTS=y and indeed that is the case -- so we have to
> consider the case where the target kernel may have tracing enabled and
> we have to disable it somehow. Undef'ing CONFIG_TRACEPOINTS and
> DECLARE_TRACE doesn't really do it.

Oh, ok, yuck. So I guess we can't easily disable tracing if it's enabled
in the base kernel ...

> We may need to redefine each macro to some COMPAT_TRACE_ macro, not sure yet.

That would require patches again though, no fun either.


 \ /
  Last update: 2012-03-26 10:51    [W:0.054 / U:6.896 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site