Date: Sat, 29 Aug 2020 10:56:12 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Warner Losh <imp@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r364944 - head/sys/kern Message-ID: <25be5af1-76a9-78a1-4e4f-2777b0e7f350@selasky.org> In-Reply-To: <202008290429.07T4TrbH007764@repo.freebsd.org> References: <202008290429.07T4TrbH007764@repo.freebsd.org>
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On 2020-08-29 06:29, Warner Losh wrote:
> +#define DEVCTL_BUFFER (1024 - sizeof(void *))
> struct dev_event_info {
> - char *dei_data;
> STAILQ_ENTRY(dev_event_info) dei_link;
> + char dei_data[DEVCTL_BUFFER];
> };
Maybe add:
CTASSERT(sizeof(struct dev_event_info) == 1024);
Not sure if STAILQ's can have some debug fields in them.
--HPS
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