Date: 11 Jul 2001 21:00:17 +0200 From: Dag-Erling Smorgrav <des@ofug.org> To: Ian Dowse <iedowse@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/conf NOTES src/sys/conf files options src/sys/ufs/ufs dirhash.h ufs_dirhash.c inode.h ufs_inode.c ufs_lookup.c Message-ID: <xzpg0c38f5q.fsf@flood.ping.uio.no> In-Reply-To: <200107102121.f6ALLUw38626@freefall.freebsd.org> References: <200107102121.f6ALLUw38626@freefall.freebsd.org>
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Ian Dowse <iedowse@FreeBSD.org> writes: > Log: > Bring in dirhash, a simple hash-based lookup optimisation for large > directories. When enabled via "options UFS_DIRHASH", in-core hash > arrays are maintained for large directories. These allow all > directory operations to take place quickly instead of requiring > long linear searches. For now anyway, dirhash is not enabled by > default. Are you going to MFC this in a while? DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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