Date: Tue, 26 Aug 1997 00:32:52 -0700 (PDT) From: Poul-Henning Kamp <phk@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/gnu/ext2fs ext2_extern.h ext2_lookup.c ext2_vnops.c src/sys/isofs/cd9660 cd9660_lookup.c cd9660_node.h cd9660_vnops.c src/sys/kern vfs_cache.c src/sys/msdosfs denode.h msdosfs_lookup.c msdosfs_vnops.c src/sys/nfs nfs_vnops.c ... Message-ID: <199708260732.AAA05748@freefall.freebsd.org>
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phk 1997/08/26 00:32:52 PDT Modified files: sys/gnu/ext2fs ext2_extern.h ext2_lookup.c ext2_vnops.c sys/isofs/cd9660 cd9660_lookup.c cd9660_node.h cd9660_vnops.c sys/kern vfs_cache.c sys/msdosfs denode.h msdosfs_lookup.c msdosfs_vnops.c sys/nfs nfs_vnops.c sys/sys vnode.h sys/ufs/ffs ffs_vnops.c sys/ufs/ufs ufs_extern.h ufs_lookup.c Log: Uncut&paste cache_lookup(). This unifies several times in theory indentical 50 lines of code. The filesystems have a new method: vop_cachedlookup, which is the meat of the lookup, and use vfs_cache_lookup() for their vop_lookup method. vfs_cache_lookup() will check the namecache and pass on to the vop_cachedlookup method in case of a miss. It's still the task of the individual filesystems to populate the namecache with cache_enter(). Filesystems that do not use the namecache will just provide the vop_lookup method as usual. Revision Changes Path 1.14 +1 -1 src/sys/gnu/ext2fs/ext2_extern.h 1.11 +1 -49 src/sys/gnu/ext2fs/ext2_lookup.c 1.14 +2 -1 src/sys/gnu/ext2fs/ext2_vnops.c 1.17 +2 -54 src/sys/isofs/cd9660/cd9660_lookup.c 1.12 +2 -2 src/sys/isofs/cd9660/cd9660_node.h 1.37 +3 -2 src/sys/isofs/cd9660/cd9660_vnops.c 1.27 +84 -1 src/sys/kern/vfs_cache.c 1.13 +2 -2 src/sys/msdosfs/denode.h 1.12 +2 -57 src/sys/msdosfs/msdosfs_lookup.c 1.43 +3 -2 src/sys/msdosfs/msdosfs_vnops.c 1.56 +5 -53 src/sys/nfs/nfs_vnops.c 1.46 +2 -1 src/sys/sys/vnode.h 1.27 +3 -2 src/sys/ufs/ffs/ffs_vnops.c 1.16 +2 -2 src/sys/ufs/ufs/ufs_extern.h 1.15 +2 -53 src/sys/ufs/ufs/ufs_lookup.c
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