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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: imp@bsdimp.com
Cc: kevans@freebsd.org, arichardson@freebsd.org, qemu-devel@nongnu.org
Subject: Re: [PULL 15/24] bsd-user: Fix commentary issues
Date: Mon, 26 Apr 2021 09:56:53 +0100	[thread overview]
Message-ID: <YIaAVTahNvQ0+hKc@redhat.com> (raw)
In-Reply-To: <20210423203959.78275-6-imp@bsdimp.com>

On Fri, Apr 23, 2021 at 02:39:50PM -0600, imp@bsdimp.com wrote:
> From: Warner Losh <imp@bsdimp.com>
> 
> Lines > 80 or 90 characters
> C++ comments
> BSD /*- block comment convention removed.
> 
> Signed-off-by: Warner Losh <imp@bsdimp.com>
> ---
>  bsd-user/bsd-mman.h | 42 ++++++++++++++++++++++++++----------------
>  1 file changed, 26 insertions(+), 16 deletions(-)
> 
> diff --git a/bsd-user/bsd-mman.h b/bsd-user/bsd-mman.h
> index 910e8c1921..5a64d0d425 100644
> --- a/bsd-user/bsd-mman.h
> +++ b/bsd-user/bsd-mman.h
> @@ -1,4 +1,4 @@
> -/*-
> +/*
>   * Copyright (c) 1982, 1986, 1993
>   *      The Regents of the University of California.  All rights reserved.
>   *
> @@ -30,16 +30,20 @@
>   * $FreeBSD: src/sys/sys/mman.h,v 1.42 2008/03/28 04:29:27 ps Exp $
>   */
>  
> -#define TARGET_FREEBSD_MAP_RESERVED0080 0x0080  /* previously misimplemented MAP_INHERIT */
> -#define TARGET_FREEBSD_MAP_RESERVED0100 0x0100  /* previously unimplemented MAP_NOEXTEND */
> -#define TARGET_FREEBSD_MAP_STACK        0x0400  /* region grows down, like a stack */
> -#define TARGET_FREEBSD_MAP_NOSYNC       0x0800  /* page to but do not sync underlying file */
> +#define TARGET_FREEBSD_MAP_RESERVED0080 0x0080
> +                                 /* previously misimplemented MAP_INHERIT */
> +#define TARGET_FREEBSD_MAP_RESERVED0100 0x0100
> +                                 /* previously unimplemented MAP_NOEXTEND */
> +#define TARGET_FREEBSD_MAP_STACK        0x0400
> +                                 /* region grows down, like a stack */
> +#define TARGET_FREEBSD_MAP_NOSYNC       0x0800
> +                                 /* page to but do not sync underlying file */

I find this indented following comment style more ambiguous as to
what constant the comment applies to. IMHO would be clearer as

 /* previously misimplemented MAP_INHERIT */
 #define TARGET_FREEBSD_MAP_RESERVED0080 0x0080

 /* previously unimplemented MAP_NOEXTEND */
 #define TARGET_FREEBSD_MAP_RESERVED0100 0x0100

 /* region grows down, like a stack */
 #define TARGET_FREEBSD_MAP_STACK        0x0400

 /* page to but do not sync underlying file */
 #define TARGET_FREEBSD_MAP_NOSYNC       0x0800

Regards,
Daniel
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  parent reply	other threads:[~2021-04-26  9:00 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-23 20:39 [PULL 10/24] bsd-user: style tweak: use C not C++ comments imp
2021-04-23 20:39 ` [PULL 11/24] bsd-user: style tweak: if 0 -> ifdef notyet for code needed in future imp
2021-04-23 21:23   ` Philippe Mathieu-Daudé
2021-04-23 21:38     ` Warner Losh
2021-04-23 22:08       ` Philippe Mathieu-Daudé
2021-04-23 23:00         ` Richard Henderson
2021-04-23 20:39 ` [PULL 12/24] " imp
2021-04-23 20:39 ` [PULL 13/24] " imp
2021-04-23 20:39 ` [PULL 14/24] " imp
2021-04-23 20:39 ` [PULL 15/24] bsd-user: Fix commentary issues imp
2021-04-23 23:07   ` Richard Henderson
2021-04-26  8:56   ` Daniel P. Berrangé [this message]
2021-04-26  9:12     ` Peter Maydell
2021-04-26 15:10       ` Warner Losh
2021-04-23 20:39 ` [PULL 16/24] bsd-user: Use preferred block comments imp
2021-04-23 23:07   ` Richard Henderson
2021-04-23 20:39 ` [PULL 17/24] bsd-user: move extern to header file imp
2021-04-23 23:29   ` Richard Henderson
2021-04-23 20:39 ` [PULL 18/24] bsd-user: style changes for {} imp
2021-04-23 23:15   ` Richard Henderson
2021-04-23 20:39 ` [PULL 19/24] bsd-user: use qemu_strtol in preference to strtol imp
2021-04-23 21:16   ` Philippe Mathieu-Daudé
2021-04-23 21:21     ` Warner Losh
2021-04-23 20:39 ` [PULL 20/24] bsd-user: introduce host_os.h for bsd-specific code and defaults imp
2021-04-23 23:16   ` Richard Henderson
2021-04-23 20:39 ` [PULL 21/24] bsd-user: add arm target_signal.h imp
2021-04-23 23:19   ` Richard Henderson
2021-04-23 23:47     ` Warner Losh
2021-04-23 20:39 ` [PULL 22/24] bsd-user: create target_arch_cpu.h imp
2021-04-23 23:21   ` Richard Henderson
2021-04-23 20:39 ` [PULL 23/24] bsd-user: move x86 (i386 and x86_64) cpu_loop to target_arch_cpu.h imp
2021-04-23 23:23   ` Richard Henderson
2021-04-23 20:39 ` [PULL 24/24] bsd-user: move sparc cpu_loop into target_arch_cpu.h as target_cpu_loop imp
2021-04-23 23:25   ` Richard Henderson
2021-04-23 23:06 ` [PULL 10/24] bsd-user: style tweak: use C not C++ comments Richard Henderson
2021-04-23 23:44   ` Warner Losh

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