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From:   Max Filippov <jcmvbkbc@gmail.com>
Date:   Wed, 24 Jul 2019 20:04:18 -0700
Message-ID: <CAMo8Bf+d39UKeUHLcjBcT40Zwr4j9BY7uKaS23vn+nyyVZCMhw@mail.gmail.com>
Subject: Re: [PATCH] xtensa: remove free_initrd_mem
To:     Mike Rapoport <rppt@linux.ibm.com>
Cc:     "open list:TENSILICA XTENSA PORT (xtensa)" 
        <linux-xtensa@linux-xtensa.org>, Chris Zankel <chris@zankel.net>,
        LKML <linux-kernel@vger.kernel.org>
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On Wed, Jul 24, 2019 at 7:11 AM Mike Rapoport <rppt@linux.ibm.com> wrote:
>
> The xtensa free_initrd_mem() verifies that initrd is mapped and then
> frees its memory using free_reserved_area().
>
> The initrd is considered mapped when its memory was successfully reserved
> with mem_reserve().
>
> Resetting initrd_start to 0 in case of mem_reserve() failure allows to
> switch to generic free_initrd_mem() implementation.
>
> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
> ---
>  arch/xtensa/kernel/setup.c |  9 +++------
>  arch/xtensa/mm/init.c      | 10 ----------
>  2 files changed, 3 insertions(+), 16 deletions(-)

Thanks, applied to my xtensa tree.

-- Max