commit ca1197e29e4bb72c769cc49feb7ce22c471f1070
Author: Matthew Dillon <[email protected]>
Date: Mon Feb 10 22:11:35 2020 -0800
tmpfs - Cycle through buffer cache when pageout daemon is running
* tmpfs usually allocates VM pages directly, but this can overwhelm
the VM system in low-memory situations, causing processes to make
very little progress in normal run-time operation if one or more
of them are doing heavy writing to tmpfs.
* Significantly improves dsynth performance in low-memory situations
where multiple worker slots are in the install-pkgs phase.
Summary of changes:
sys/vfs/tmpfs/tmpfs_vnops.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ca1197e29e4bb72c769cc49feb7ce22c471f1070
--
DragonFly BSD source repository
