Re: CVS commit: src/sys

[Jared McNeill <jmcneill%invisible.ca@localhost>]

I noticed this on reboot since this change:

 [ 3636.2891122] turning off swap...stopping swap on /swap failed with error 16
 [ 3636.2991109] stopping swap on /swap2 failed with error 16

Can you have a look?

Thanks!
Jared


On Tue, 16 Feb 2021, Juergen Hannken-Illjes wrote:

> Module Name:	src
> Committed By:	hannken
> Date:		Tue Feb 16 09:56:32 UTC 2021
>
> Modified Files:
> 	src/sys/kern: vfs_mount.c
> 	src/sys/uvm: uvm_swap.c
>
> Log Message:
> Reorganize uvm_swap_shutdown() a bit, make sure the vnode gets
> locked and referenced across the call to swap_off() and finally
> use it from vfs_unmountall1() to remove swap after unmounting
> the last file system.
>
> Adresses PR kern/54969 (Disk cache is no longer flushed on shutdown)
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.85 -r1.86 src/sys/kern/vfs_mount.c
> cvs rdiff -u -r1.200 -r1.201 src/sys/uvm/uvm_swap.c
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.