git: kernel - Adjust mbuf cached free object retention

Matthew Dillon dillon at crater.dragonflybsd.org
Tue Jul 26 20:41:47 PDT 2011


commit 3508d9a1bbe905315a2fb75ce50a2c2f06fc8740
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Tue Jul 26 20:34:36 2011 -0700

    kernel - Adjust mbuf cached free object retention
    
    * Adjust the cache retention in the objcache_create() calls the mbuf
      subsystem makes to reduce burst ENOBUF failures.  Previously the
      main mbufphdr cache only retained ~150 or so free mbufs.  Now it
      retains up to 1/4 the limit.
    
    Reported-by: Peter Avalos <peter at theshell.com>

Summary of changes:
 sys/kern/uipc_mbuf.c |   24 ++++++++++++++++--------
 1 files changed, 16 insertions(+), 8 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3508d9a1bbe905315a2fb75ce50a2c2f06fc8740


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