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Wed, 6 Dec 2023 08:58:25 +0000 (GMT) Date: Wed, 6 Dec 2023 09:58:24 +0100 From: Alexander Gordeev To: Claudio Imbrenda Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux390-list@tuxmaker.boeblingen.de.ibm.com, kvm390-list@tuxmaker.boeblingen.de.ibm.com, hca@linux.ibm.com, borntraeger@de.ibm.com, frankja@linux.ibm.com, nrb@linux.ibm.com, nsg@linux.ibm.com, svens@linux.ibm.com, gor@linux.ibm.com, gerald.schaefer@linux.ibm.com Subject: Re: [PATCH v1 1/1] s390: mm: convert pgste locking functions to C Message-ID: Mail-Followup-To: Alexander Gordeev , Claudio Imbrenda , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux390-list@tuxmaker.boeblingen.de.ibm.com, kvm390-list@tuxmaker.boeblingen.de.ibm.com, hca@linux.ibm.com, borntraeger@de.ibm.com, frankja@linux.ibm.com, nrb@linux.ibm.com, nsg@linux.ibm.com, svens@linux.ibm.com, gor@linux.ibm.com, gerald.schaefer@linux.ibm.com References: <20231205173252.62305-1-imbrenda@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; 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Wed, 06 Dec 2023 00:58:58 -0800 (PST) On Tue, Dec 05, 2023 at 06:32:52PM +0100, Claudio Imbrenda wrote: Hi Claudio, > Convert pgste_get_lock() and pgste_set_unlock() to C. > > There is no real reasons to keep them in assembler. Having them in C > makes them more readable and maintainable, and better instructions are > used automatically when available. > > Signed-off-by: Claudio Imbrenda > --- > arch/s390/mm/pgtable.c | 29 ++++++++++------------------- > 1 file changed, 10 insertions(+), 19 deletions(-) Acked-by: Alexander Gordeev