CVSROOT: /cvs Module name: src Changes by: [email protected] 2025/01/13 10:50:54
Modified files:
sys/kern : subr_hibernate.c
sys/sys : hibernate.h
Log message:
Zeroing free pages to improve compression became superfluous with the permanent
adoption of RLE a decade ago.
Nuke uvm_pmap_zero_everything(), reaping a measureable reduction in the time
taken to suspend when there are lots of free pages.
ok mlarkin@
