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| author | Scott Soule Cheloha <cheloha@cvs.openbsd.org> | 2023-06-21 21:16:22 +0000 |
|---|---|---|
| committer | Scott Soule Cheloha <cheloha@cvs.openbsd.org> | 2023-06-21 21:16:22 +0000 |
| commit | d75f65d40a7b2cf83a64349d3434fae7d50c2283 (patch) | |
| tree | c73cd54fb8f78feab80f4c940bab73287ffefb12 /share | |
| parent | 9d7d271e2ca581fa830b3329bc6d5a263e4c7cde (diff) | |
Revert "schedcpu, uvm_meter(9): make uvm_meter() an independent timeout"
Sometimes causes boot hang after mounting root partition.
Thread 1: https://marc.info/?l=openbsd-misc&m=168736497407357&w=2
Thread 2: https://marc.info/?l=openbsd-misc&m=168737429214370&w=2
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man9/uvm_init.9 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/share/man/man9/uvm_init.9 b/share/man/man9/uvm_init.9 index 636a16a13b3..a8493cd90df 100644 --- a/share/man/man9/uvm_init.9 +++ b/share/man/man9/uvm_init.9 @@ -1,4 +1,4 @@ -.\" $OpenBSD: uvm_init.9,v 1.6 2023/06/20 16:30:30 cheloha Exp $ +.\" $OpenBSD: uvm_init.9,v 1.7 2023/06/21 21:16:21 cheloha Exp $ .\" $NetBSD: uvm.9,v 1.14 2000/06/29 06:08:44 mrg Exp $ .\" .\" Copyright (c) 1998 Matthew R. Green @@ -28,7 +28,7 @@ .\" XXX this manual sets nS to 1 or 0 in the description, to obtain .\" synopsis-like function prototypes. any better way? .\" -.Dd $Mdocdate: June 20 2023 $ +.Dd $Mdocdate: June 21 2023 $ .Dt UVM_INIT 9 .Os .Sh NAME @@ -168,7 +168,7 @@ argument is ignored. .Ft void .Fn uvm_kernacc "caddr_t addr" "size_t len" "int rw" .Ft void -.Fn uvm_meter "void *" +.Fn uvm_meter .Ft int .Fn uvm_sysctl "int *name" "u_int namelen" "void *oldp" "size_t *oldlenp" "void *newp " "size_t newlen" "struct proc *p" .Ft int @@ -212,7 +212,7 @@ access, in the kernel address space. .Pp The .Fn uvm_meter -function periodically recomputes the load average. +function calculates the load average and wakes up the swapper if necessary. .Pp The .Fn uvm_sysctl |