From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com,
mhiramat@kernel.org, wangnan0@huawei.com,
hemant@linux.vnet.ibm.com, naveen.n.rao@linux.vnet.ibm.com
Subject: Re: [PATCH v2 2/2] perf uprobe: Skip prologue if program compiled without optimization
Date: Fri, 26 Aug 2016 16:54:52 -0300 [thread overview]
Message-ID: <20160826195452.GC13587@kernel.org> (raw)
In-Reply-To: <20160826193027.GB13587@kernel.org>
Em Fri, Aug 26, 2016 at 04:30:27PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Aug 03, 2016 at 02:28:45PM +0530, Ravi Bangoria escreveu:
> > +++ b/tools/perf/util/probe-finder.c
> > @@ -892,6 +892,169 @@ static int find_probe_point_lazy(Dwarf_Die *sp_die, struct probe_finder *pf)
> > return die_walk_lines(sp_die, probe_point_lazy_walker, pf);
> > }
>
> > +static bool var_has_loclist(Dwarf_Die *die)
>
> So, the variable 'die' cause the build to fail in multiple systems, I'm
> renaming it to 'cu_die', there are some more problems when cross compiling it
> to some arches, I'm trying to fix them all now:
Fixed, please check:
http://git.kernel.org/cgit/linux/kernel/git/acme/linux.git/commit/?h=perf/urgent&id=3866e3762da3291613dfb8b193885a8ed3836669
- Arnaldo
next prev parent reply other threads:[~2016-08-26 20:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-03 8:58 [PATCH 1/2] perf probe: Helper function to check if probe with variable Ravi Bangoria
2016-08-03 8:58 ` [PATCH v2 2/2] perf uprobe: Skip prologue if program compiled without optimization Ravi Bangoria
2016-08-13 13:45 ` Ravi Bangoria
2016-08-25 12:30 ` Masami Hiramatsu
2016-08-18 9:17 ` Naveen N. Rao
2016-08-25 12:50 ` Masami Hiramatsu
2016-08-25 13:59 ` Jiri Olsa
2016-08-25 15:17 ` Arnaldo Carvalho de Melo
2016-08-25 15:44 ` Jiri Olsa
2016-08-26 19:30 ` Arnaldo Carvalho de Melo
2016-08-26 19:54 ` Arnaldo Carvalho de Melo [this message]
2016-08-27 0:27 ` Masami Hiramatsu
2016-08-29 15:10 ` [PATCH] perf probe: Move dwarf specific functions to dwarf-aux.c Ravi Bangoria
2016-08-29 22:53 ` Masami Hiramatsu
2016-08-30 8:39 ` [PATCH v2] " Ravi Bangoria
2016-08-30 14:10 ` Masami Hiramatsu
2016-09-05 13:27 ` [tip:perf/core] " tip-bot for Ravi Bangoria
2016-08-29 8:09 ` [PATCH v2 2/2] perf uprobe: Skip prologue if program compiled without optimization Ravi Bangoria
2016-08-29 8:08 ` Ravi Bangoria
2016-09-05 13:26 ` [tip:perf/core] " tip-bot for Ravi Bangoria
2016-08-25 12:32 ` [PATCH 1/2] perf probe: Helper function to check if probe with variable Masami Hiramatsu
2016-09-05 13:26 ` [tip:perf/core] perf probe: Add helper " tip-bot for Ravi Bangoria
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