From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
To: Dave Rodgman <dave.rodgman@arm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>
Cc: "herbert@gondor.apana.org.au" <herbert@gondor.apana.org.au>,
"davem@davemloft.net" <davem@davemloft.net>,
Matt Sealey <Matt.Sealey@arm.com>,
"nitingupta910@gmail.com" <nitingupta910@gmail.com>,
"minchan@kernel.org" <minchan@kernel.org>,
"sergey.senozhatsky.work@gmail.com"
<sergey.senozhatsky.work@gmail.com>,
"sonnyrao@google.com" <sonnyrao@google.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
nd <nd@arm.com>, "sfr@canb.auug.org.au" <sfr@canb.auug.org.au>
Subject: Re: [PATCH 1/8] lib/lzo: tidy-up ifdefs
Date: Thu, 6 Dec 2018 16:49:26 +0100 [thread overview]
Message-ID: <5C094506.7040501@oberhumer.com> (raw)
In-Reply-To: <20181130142600.13782-2-dave.rodgman@arm.com>
Acked-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
On 2018-11-30 15:26, Dave Rodgman wrote:
> Modify the ifdefs in lzodefs.h to be more consistent with normal kernel
> macros (e.g., change __aarch64__ to CONFIG_ARM64).
>
> Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: Nitin Gupta <nitingupta910@gmail.com>
> Cc: Richard Purdie <rpurdie@openedhand.com>
> Cc: Markus F.X.J. Oberhumer <markus@oberhumer.com>
> Cc: Minchan Kim <minchan@kernel.org>
> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
> Cc: Sonny Rao <sonnyrao@google.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Matt Sealey <matt.sealey@arm.com>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
> ---
> lib/lzo/lzodefs.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/lzo/lzodefs.h b/lib/lzo/lzodefs.h
> index 4edefd2f540c..497f9c9f03a8 100644
> --- a/lib/lzo/lzodefs.h
> +++ b/lib/lzo/lzodefs.h
> @@ -15,7 +15,7 @@
>
> #define COPY4(dst, src) \
> put_unaligned(get_unaligned((const u32 *)(src)), (u32 *)(dst))
> -#if defined(__x86_64__)
> +#if defined(CONFIG_X86_64)
> #define COPY8(dst, src) \
> put_unaligned(get_unaligned((const u64 *)(src)), (u64 *)(dst))
> #else
> @@ -25,12 +25,12 @@
>
> #if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN)
> #error "conflicting endian definitions"
> -#elif defined(__x86_64__)
> +#elif defined(CONFIG_X86_64)
> #define LZO_USE_CTZ64 1
> #define LZO_USE_CTZ32 1
> -#elif defined(__i386__) || defined(__powerpc__)
> +#elif defined(CONFIG_X86) || defined(CONFIG_PPC)
> #define LZO_USE_CTZ32 1
> -#elif defined(__arm__) && (__LINUX_ARM_ARCH__ >= 5)
> +#elif defined(CONFIG_ARM) && (__LINUX_ARM_ARCH__ >= 5)
> #define LZO_USE_CTZ32 1
> #endif
>
>
--
Markus Oberhumer, <markus@oberhumer.com>, http://www.oberhumer.com/
next prev parent reply other threads:[~2018-12-06 15:49 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-30 14:26 [PATCH v4 0/7] lib/lzo: performance improvements Dave Rodgman
2018-11-30 14:26 ` [PATCH 1/8] lib/lzo: tidy-up ifdefs Dave Rodgman
2018-12-06 15:49 ` Markus F.X.J. Oberhumer [this message]
2018-11-30 14:26 ` [PATCH 2/8] lib/lzo: clean-up by introducing COPY16 Dave Rodgman
2018-12-06 15:56 ` Markus F.X.J. Oberhumer
2018-11-30 14:26 ` [PATCH 3/8] lib/lzo: enable 64-bit CTZ on Arm Dave Rodgman
2018-12-06 15:51 ` Markus F.X.J. Oberhumer
2018-11-30 14:26 ` [PATCH 4/8] lib/lzo: 64-bit CTZ on arm64 Dave Rodgman
2018-12-06 15:52 ` Markus F.X.J. Oberhumer
2018-11-30 14:26 ` [PATCH 5/8] lib/lzo: fast 8-byte copy " Dave Rodgman
2018-12-06 15:53 ` Markus F.X.J. Oberhumer
2018-11-30 14:26 ` [PATCH 6/8] lib/lzo: implement run-length encoding Dave Rodgman
2018-12-06 15:56 ` Markus F.X.J. Oberhumer
2018-11-30 14:26 ` [PATCH 7/8] lib/lzo: separate lzo-rle from lzo Dave Rodgman
2018-12-01 8:48 ` Herbert Xu
2018-11-30 14:26 ` [PATCH 8/8] zram: default to lzo-rle instead of lzo Dave Rodgman
2018-12-05 7:30 ` [PATCH v4 0/7] lib/lzo: performance improvements Sergey Senozhatsky
2018-12-05 9:50 ` Dave Rodgman
2018-12-05 10:20 ` Sergey Senozhatsky
2018-12-06 15:47 ` Markus F.X.J. Oberhumer
2018-12-06 16:22 ` Matt Sealey
2018-12-07 15:54 ` Dave Rodgman
2019-01-07 15:35 ` Dave Rodgman
-- strict thread matches above, loose matches on Subject: below --
2018-11-30 11:47 [PATCH v3 " Dave Rodgman
2018-11-30 11:47 ` [PATCH 1/8] lib/lzo: tidy-up ifdefs Dave Rodgman
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