git: hammer2 - recover, improve performance for media pass
Matthew Dillon
dillon at crater.dragonflybsd.org
Fri Sep 29 20:37:58 PDT 2023
commit a5eec3d16c1b408410fe0b05c857b5e9c016f6b0
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Fri Sep 29 20:36:39 2023 -0700
hammer2 - recover, improve performance for media pass
* Improve the performance of the media pass by implementing a
very simple 16-entry 64KB x 16 LRU disk cache.
This helps reduce overhead during the initial inode scan.
Inodes are 1KB blocks.
Summary of changes:
sbin/hammer2/cmd_recover.c | 83 +++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 74 insertions(+), 9 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a5eec3d16c1b408410fe0b05c857b5e9c016f6b0
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