Re: [PATCH v2 5/8] powerpc/ftrace: Use generic ftrace_modify_all_code()

From	Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 5/8] powerpc/ftrace: Use generic ftrace_modify_all_code()
Date	2016-03-01 11:10 +0100
Message-ID	<r7PpF-7Hb-65@gated-at.bofh.it> (permalink)
References	<r7sjo-198-3@gated-at.bofh.it> <r7sjo-198-11@gated-at.bofh.it>
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* Michael Ellerman <mpe@ellerman.id.au> [2016-02-29 20:26:26]:

> From: Torsten Duwe <duwe@lst.de>
> 
> Convert powerpc's arch_ftrace_update_code() from its own version to use
> the generic default functionality (without stop_machine -- our
> instructions are properly aligned and the replacements atomic).
> 
> With this we gain error checking and the much-needed function_trace_op
> handling.
> 
> Reviewed-by: Balbir Singh <bsingharora@gmail.com>
> Signed-off-by: Torsten Duwe <duwe@suse.de>
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>

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[PATCH v2 5/8] powerpc/ftrace: Use generic ftrace_modify_all_code() Michael Ellerman <mpe@ellerman.id.au> - 2016-02-29 10:30 +0100
  Re: [PATCH v2 5/8] powerpc/ftrace: Use generic  ftrace_modify_all_code() Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> - 2016-03-01 11:10 +0100

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