From: Stefan Hajnoczi via lttng-dev <lttng-dev@lists.lttng.org>
To: Michael Jeanson <mjeanson@efficios.com>
Cc: lttng-dev <lttng-dev@lists.lttng.org>
Subject: Re: [lttng-dev] [PATCH] Fix: tracepoint.h: define SDT_USE_VARIADIC in pkg-config CFLAGS
Date: Tue, 30 Jun 2020 10:05:14 +0100 [thread overview]
Message-ID: <20200630090514.GF81930@stefanha-x1.localdomain> (raw)
Message-ID: <20200630090514.RzfXWMtkxVJPiyYPU72rCoN3lU1WKrByBhCz_cA00sY@z> (raw)
In-Reply-To: <1076462414.15458.1593448617213.JavaMail.zimbra@efficios.com>
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On Mon, Jun 29, 2020 at 12:36:57PM -0400, Michael Jeanson wrote:
> ----- On 29 Jun, 2020, at 12:26, Stefan Hajnoczi stefanha@redhat.com wrote:
>
> > On Fri, Jun 26, 2020 at 05:02:00PM -0400, Michael Jeanson wrote:
> >> I proposed a patch here[1] that addresses this problem in a generic way by
> >> duplicating the macro and namespacing it under LTTNG_. Honestly this is more
> >> of an sdt bug, the STAP_PROBEV should be in it's own include guard outside
> >> of _SYS_SDT_H or in it's own header file but we have to work with what's there.
> >>
> >> Can you have a look at the patch and confirm that it fixes your problem?
> >
> > Great, glad there is already a fix under review.
> >
> > When I try out the patch the application does not compile. The error
> > messages are the same as without the patch because _LTTNG_SDT_PROBE() is
> > not defined. Was that supposed to be _SDT_PROBE() instead?
> >
> > The application compiles successfully after replacing _LTTNG_SDT_PROBE()
> > with _SDT_PROBE().
> >
> > Stefan
>
> Yes indeed, I reworked the patch after testing it and didn't catch this, I've
> just pushed an updated patch. Thanks for testing it and catching this.
Nice! Thanks for the fix.
Stefan
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next prev parent reply other threads:[~2020-06-30 9:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-24 16:09 [PATCH] Fix: tracepoint.h: define SDT_USE_VARIADIC in pkg-config CFLAGS Stefan Hajnoczi via lttng-dev
2020-06-24 16:09 ` [lttng-dev] " Stefan Hajnoczi via lttng-dev
2020-06-26 21:02 ` Michael Jeanson via lttng-dev
2020-06-26 21:02 ` [lttng-dev] " Michael Jeanson via lttng-dev
2020-06-29 16:26 ` Stefan Hajnoczi via lttng-dev
2020-06-29 16:26 ` [lttng-dev] " Stefan Hajnoczi via lttng-dev
2020-06-29 16:36 ` Michael Jeanson via lttng-dev
2020-06-29 16:36 ` [lttng-dev] " Michael Jeanson via lttng-dev
2020-06-30 9:05 ` Stefan Hajnoczi via lttng-dev [this message]
2020-06-30 9:05 ` Stefan Hajnoczi via lttng-dev
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