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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Oscar Shiang <oscar0225@livemail.tw>
Cc: jkacur@redhat.com, williams@redhat.com, linux-rt-users@vger.kernel.org
Subject: Re: [PATCH] rt-numa: Correct the comment of numa_initialize()
Date: Thu, 23 Dec 2021 17:03:25 +0100	[thread overview]
Message-ID: <YcSdzd3jmjV/rxBB@linutronix.de> (raw)
In-Reply-To: <TYCP286MB1913AD6234046FE1CF1D3877A17E9@TYCP286MB1913.JPNP286.PROD.OUTLOOK.COM>

On 2021-12-23 22:01:07 [+0800], Oscar Shiang wrote:
> --- a/src/lib/rt-numa.c
> +++ b/src/lib/rt-numa.c
> @@ -15,7 +15,7 @@
>  
>  /*
>   * numa_available() must be called before any other calls to the numa library
> - * returns 0 if numa is available, or 1 if numa is not available
> + * returns 1 if numa is available, or 0 if numa is not available
>   */

To quote the man page:

       Before  any  other  calls  in this library can be used numa_available()
       must be called. If it returns -1, all other functions in  this  library
       are undefined.

Based on that, neither 0 nor 1 is defined.

Sebastian

  reply	other threads:[~2021-12-23 16:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-23 14:01 [PATCH] rt-numa: Correct the comment of numa_initialize() Oscar Shiang
2021-12-23 16:03 ` Sebastian Andrzej Siewior [this message]
2021-12-25  7:17   ` Oscar Shiang
2021-12-25 16:58   ` John Kacur
2021-12-25 16:43 ` John Kacur

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