Date: Wed, 08 Nov 2000 01:27:08 -0700 From: Warner Losh <imp@village.org> To: Jacques Fourie <jacques4i@yahoo.com> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: kernel stack size? Message-ID: <200011080827.BAA27696@harmony.village.org> In-Reply-To: Your message of "Wed, 08 Nov 2000 00:21:35 PST." <20001108082135.21027.qmail@web3504.mail.yahoo.com> References: <20001108082135.21027.qmail@web3504.mail.yahoo.com>
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In message <20001108082135.21027.qmail@web3504.mail.yahoo.com> Jacques Fourie writes: : Would it be possible to pre-allocate a block of memory : and then "switch" stacks in my interrupt routine? This : may be far off, but my only other option is going : through ~10000 lines of code and examining all places : where local variables are declared. If I could somehow : do this in a different way, it would really help a : lot. 10k lines in an interrupt routine sounds to be way more work than you want to do in an interrupt routine. Maybe you could use a work queue and deal with it that way. There isn't much I can do to help you with the local variable issue, since it sounds like this code is just flat ill suited for the kernel. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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