From: Alan Kao <nonerkao@gmail.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Palmer Dabbelt <palmer@sifive.com>, Albert Ou <albert@sifive.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Kamil Rytarowski <n54@gmx.com>,
Andrew Morton <akpm@linux-foundation.org>,
patches@groups.riscv.org, linux-kernel@vger.kernel.org,
Alan Kao <alankao@andestech.com>,
Greentime Hu <greentime@andestech.com>
Subject: Re: [patches] [PATCH 1/6] riscv/ftrace: Add RECORD_MCOUNT support
Date: Wed, 10 Jan 2018 15:54:20 +0800 [thread overview]
Message-ID: <20180110075418.GA32418@93d8b218059b> (raw)
In-Reply-To: <20180110074354.GA8800@lst.de>
On Wed, Jan 10, 2018 at 08:43:54AM +0100, Christoph Hellwig wrote:
> On Wed, Jan 10, 2018 at 03:38:09PM +0800, Alan Kao wrote:
> > -LDFLAGS_vmlinux :=
> > +ifeq ($(CONFIG_DYNAMIC_FTRACE),y)
> > + LDFLAGS_vmlinux := --no-relax
> > +else
> > + LDFLAGS_vmlinux :=
> > +endif
>
> Why not:
>
> LDFLAGS_vmlinux :=
> ifeq ($(CONFIG_DYNAMIC_FTRACE),y)
> LDFLAGS_vmlinux += --no-relax
> endif
>
Thanks for the comment! This will be enhanced in the next try.
Alan
next prev parent reply other threads:[~2018-01-10 7:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 7:38 [PATCH 0/6] Add dynamic ftrace support for RISC-V platforms Alan Kao
2018-01-10 7:38 ` [PATCH 1/6] riscv/ftrace: Add RECORD_MCOUNT support Alan Kao
2018-01-10 7:43 ` [patches] " Christoph Hellwig
2018-01-10 7:54 ` Alan Kao [this message]
2018-01-10 7:38 ` [PATCH 2/6] riscv/ftrace: Add dynamic function tracer support Alan Kao
2018-01-10 16:32 ` Steven Rostedt
2018-01-10 16:36 ` Steven Rostedt
2018-01-11 8:02 ` Alan Kao
2018-01-10 7:38 ` [PATCH 3/6] riscv/ftrace: Add dynamic function graph " Alan Kao
2018-01-10 7:38 ` [PATCH 4/6] riscv/ftrace: Add ARCH_SUPPORTS_FTRACE_OPS support Alan Kao
2018-01-10 7:38 ` [PATCH 5/6] riscv/ftrace: Add DYNAMIC_FTRACE_WITH_REGS support Alan Kao
2018-01-10 7:38 ` [PATCH 6/6] riscv/ftrace: Add HAVE_FUNCTION_GRAPH_RET_ADDR_PTR support Alan Kao
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