Date: Mon, 24 Jan 2005 10:24:12 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern vfs_cache.c Message-ID: <200501241024.j0OAOCXv030642@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
jeff 2005-01-24 10:24:12 UTC
FreeBSD src repository
Modified files:
sys/kern vfs_cache.c
Log:
- Simplify the cache locking. The lock order relationship with the
vnode lock is much simpler than I originally thought it would be.
Now, the cache lock is always acquired before the vnode lock.
- Provide some gotos in __getcwd() to simplify the unlocking a bit.
- Move Giant acquisition down into __getcwd().
Sponsored By: Isilon Systems, Inc.
Revision Changes Path
1.89 +33 -37 src/sys/kern/vfs_cache.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200501241024.j0OAOCXv030642>