HomeFreeBSD

Drop the object lock earlier in fault and don't relock it after pmap_enter().

Description

Drop the object lock earlier in fault and don't relock it after pmap_enter().

Recent changes in object and page locking have enabled more lock pushdown.

Reviewed by: kib
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D22036

Details

Committed
jeffOct 29 2019, 8:46 PM
Reviewer
kib
Differential Revision
D22036: Reduce the scope of the object lock in fault.
Parents
rS354155: Drop the object lock in vfs_bio and cluster where it is now safe to do so.
Branches
Unknown
Tags
Unknown