From: Anton Blanchard <anton@samba.org>
To: Scott Wood <scottwood@freescale.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
<linux-kernel@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>,
<netdev@vger.kernel.org>
Subject: Re: [PATCH 3/9] powerpc32: checksum_wrappers_64 becomes checksum_wrappers
Date: Wed, 28 Oct 2015 22:11:49 +1100 [thread overview]
Message-ID: <20151028221149.2febe8a6@kryten> (raw)
In-Reply-To: <1445570793.701.147.camel@freescale.com>
Hi Scott,
> I wonder why it was 64-bit specific in the first place.
I think it was part of a series where I added my 64bit assembly checksum
routines, and I didn't step back and think that the wrapper code would
be useful on 32 bit.
Anton
next prev parent reply other threads:[~2015-10-28 11:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-22 14:34 [PATCH 0/9] powerpc32: set of optimisation of network checksum functions Christophe Leroy
2015-09-22 14:34 ` [PATCH 1/9] powerpc: unexport csum_tcpudp_magic Christophe Leroy
2015-09-22 14:34 ` [PATCH 2/9] powerpc: mark xer clobbered in csum_add() Christophe Leroy
2015-09-22 14:34 ` [PATCH 3/9] powerpc32: checksum_wrappers_64 becomes checksum_wrappers Christophe Leroy
2015-10-23 3:26 ` Scott Wood
2015-10-28 11:11 ` Anton Blanchard [this message]
2015-09-22 14:34 ` [PATCH 4/9] powerpc: inline ip_fast_csum() Christophe Leroy
2015-09-23 5:43 ` Denis Kirjanov
2016-02-29 7:25 ` Christophe Leroy
2016-03-05 3:50 ` [4/9] " Scott Wood
2015-09-22 14:34 ` [PATCH 5/9] powerpc32: rewrite csum_partial_copy_generic() based on copy_tofrom_user() Christophe Leroy
2015-09-22 14:34 ` [PATCH 6/9] powerpc32: optimise a few instructions in csum_partial() Christophe Leroy
2015-10-23 3:30 ` Scott Wood
2016-02-29 12:53 ` Christophe Leroy
2015-09-22 14:34 ` [PATCH 7/9] powerpc32: optimise csum_partial() loop Christophe Leroy
2015-09-22 14:34 ` [PATCH 8/9] powerpc: simplify csum_add(a, b) in case a or b is constant 0 Christophe Leroy
2015-10-23 3:33 ` Scott Wood
2016-02-29 7:26 ` Christophe Leroy
2015-09-22 14:34 ` [PATCH 9/9] powerpc: optimise csum_partial() call when len is constant Christophe Leroy
2015-10-23 3:32 ` Scott Wood
2016-03-05 5:29 ` [9/9] " Scott Wood
2015-09-23 22:38 ` [PATCH 0/9] powerpc32: set of optimisation of network checksum functions David Miller
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