]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
MFC r315318
authoralc <alc@FreeBSD.org>
Sat, 18 Mar 2017 05:53:09 +0000 (05:53 +0000)
committeralc <alc@FreeBSD.org>
Sat, 18 Mar 2017 05:53:09 +0000 (05:53 +0000)
commit107d82389fc2401de0b8ac764a9fe87fcb170b41
treec42439fb8e6b255d13aed7b4aa0c53b1905ece6c
parenteb7cfa9fc047cf119c2e80a41753313e2ee4a7a4
MFC r315318
  Relax the locking requirements for vm_object_page_noreuse().  While
  reviewing all uses of OFF_TO_IDX(), I observed that
  vm_object_page_noreuse() is requiring an exclusive lock on the object
  when, in fact, a shared lock suffices.
sys/kern/vfs_default.c
sys/vm/vm_object.c