diff options
| author | Sebastien Marie <semarie@cvs.openbsd.org> | 2022-07-29 17:47:13 +0000 |
|---|---|---|
| committer | Sebastien Marie <semarie@cvs.openbsd.org> | 2022-07-29 17:47:13 +0000 |
| commit | 12e1f1dfeac43fd03ac9d5089076cff7102f963a (patch) | |
| tree | e39871a48d8ee79b370dd879097275f327bbf012 /sys/conf/files | |
| parent | 58ff610e58b15337a36e052fcd775f267b3984fa (diff) | |
Replace the swap extent(9) usage by a blist data structure.
It makes uvm_swap_free() faster: extents have a cost of O(n*n) which doesn't
really scale with gigabytes of swap.
Based on initial work from mpi@
The blist implementation comes from DragonFlyBSD.
The diff adds also a ddb(4) 'show swap' command to show the blist and help
debugging, and fix some off-by-one in size printed during hibernate.
ok mpi@
Diffstat (limited to 'sys/conf/files')
| -rw-r--r-- | sys/conf/files | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/conf/files b/sys/conf/files index faa5090b9f8..3bd32d693b8 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -1,4 +1,4 @@ -# $OpenBSD: files,v 1.715 2022/07/12 17:12:31 jca Exp $ +# $OpenBSD: files,v 1.716 2022/07/29 17:47:11 semarie Exp $ # $NetBSD: files,v 1.87 1996/05/19 17:17:50 jonathan Exp $ # @(#)files.newconf 7.5 (Berkeley) 5/10/93 @@ -710,6 +710,7 @@ file kern/kern_srp.c file kern/kern_xxx.c file kern/sched_bsd.c file kern/subr_autoconf.c +file kern/subr_blist.c file kern/subr_disk.c file kern/subr_evcount.c file kern/subr_extent.c |