git: kernel - reduces kern.maxvnodes on machines with less memory

Matthew Dillon dillon at crater.dragonflybsd.org
Thu Jan 21 12:15:43 PST 2010


commit b867f3d925a1ec0a6ca979476d91b4613fb103da
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Jan 21 11:38:43 2010 -0800

    kernel - reduces kern.maxvnodes on machines with less memory
    
    * Increase the divisor a bit to compensate for the fact that HAMMER
      eats significantly more kernel memory than UFS on a per-vnode basis.
      This is to prevent the VM system from allocating all available memory
      for required kernel structures on machines with small amounts of memory,
      such as 128M, on vkernels, and on virtual machines configured with
      fairly low amounts of memory.

Summary of changes:
 sys/kern/vfs_subr.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b867f3d925a1ec0a6ca979476d91b4613fb103da


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