CVS commit: src/sys/kern

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Wed Feb 16 19:43:06 UTC 2011

Modified Files:
        src/sys/kern: vfs_wapbl.c

Log Message:
Set the limit for deallocations in one transaction to a more realistic
(and much lower) value.  When flushing the log these deallocations will
produce new blocks and that may execeed the journal size resulting in
a "wapbl_flush: current transaction too big to flush" panic.
Seen when removing a large snapshot.

Adresses PR #44568 (WAPBL doens't play nice with snapshots).


To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/sys/kern/vfs_wapbl.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.