linux-kernel - Re: [PATCH v2 1/2] tools lib traceevent: Export dynamic symbols used by traceevent plugins

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20150514133336.GA24795@krava.redhat.com>
Date:	Thu, 14 May 2015 15:33:36 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	He Kuang <hekuang@...wei.com>
Cc:	acme@...nel.org, jolsa@...nel.org, mingo@...hat.com,
	a.p.zijlstra@...llo.nl, wangnan0@...wei.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] tools lib traceevent: Export dynamic symbols used
 by traceevent plugins

On Tue, May 12, 2015 at 06:41:56AM +0000, He Kuang wrote:

SNIP

> diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
> index 03409cc..338c426 100644
> --- a/tools/perf/Makefile.perf
> +++ b/tools/perf/Makefile.perf
> @@ -172,6 +172,7 @@ endif
>  
>  LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
>  export LIBTRACEEVENT
> +LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
>  
>  LIBAPI = $(LIB_PATH)libapi.a
>  export LIBAPI
> @@ -278,8 +279,9 @@ build := -f $(srctree)/tools/build/Makefile.build dir=. obj
>  $(PERF_IN): $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h FORCE
>  	$(Q)$(MAKE) $(build)=perf
>  
> -$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
> -	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(PERF_IN) $(LIBS) -o $@
> +LD_LIBTRACEEVENT_FLAGS += -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)

Could you please just update LDFLAGS directly? I dont think
there's a need for separated variable..

otherwise it seems ok to me

thanks,
jirka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/