git: kernel - Enhance vm_page_lookup_sbusy_try() API

[Matthew Dillon]

commit eae4df8827c6d4a0674ae320ce85170ccaf651af
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Oct 20 12:01:03 2017 -0700

    kernel - Enhance vm_page_lookup_sbusy_try() API
    
    * Add a pgoff/pgbytes to allow a more fine-grained test of the
      page's validity.  Will be used by kern_sendfile().

Summary of changes:
 sys/kern/vfs_helper.c | 3 ++-
 sys/vm/vm_fault.c     | 3 ++-
 sys/vm/vm_page.c      | 9 ++++++---
 sys/vm/vm_page.h      | 2 +-
 4 files changed, 11 insertions(+), 6 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/eae4df8827c6d4a0674ae320ce85170ccaf651af


-- 
DragonFly BSD source repository