Date: Fri, 13 Apr 2007 08:38:49 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys eventhandler.h src/sys/kern vfs_subr.c Message-ID: <200704130838.l3D8cnG8073091@repoman.freebsd.org>
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pjd 2007-04-13 08:38:49 UTC
FreeBSD src repository
Modified files:
sys/sys eventhandler.h
sys/kern vfs_subr.c
Log:
When we are running low on vnodes, there is currently no way to ask other
subsystems to release some vnodes. Implement backpressure based on
vfs_lowvnodes event (similar to vm_lowmem for memory).
Revision Changes Path
1.699 +1 -0 src/sys/kern/vfs_subr.c
1.37 +4 -0 src/sys/sys/eventhandler.h
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