git: HAMMER mirroring - Multiple adjustments to support better i
commit 3324b8cd87a9a78963ec88c48d88944765a2b7d6
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Aug 19 08:23:02 2009 -0700
HAMMER mirroring - Multiple adjustments to support better incremental ops
* Read side - Ignore records created after the end point, reducing
network bandwidth for incremental operations.
* Read side - Generate PASS for records created prior to tid_beg, instead
of pushing the whole record, reducting network bandwidth for incremental
operations.
* Write side - Ensure that deletions are end-exclusive.
* Write side - Do not delete records created >= end point, supporting
incremental operations.
Summary of changes:
sys/vfs/hammer/hammer_mirror.c | 31 +++++++++++++++++++++++++------
1 files changed, 25 insertions(+), 6 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3324b8cd87a9a78963ec88c48d88944765a2b7d6
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