Re: svn commit: r281442 - head/sys/kern

2015-04-24 Thread Konstantin Belousov
On Thu, Apr 23, 2015 at 09:53:19PM +0200, Antoine Brodin wrote: > On Sat, Apr 11, 2015 at 8:51 PM, Will Andrews wrote: > > Author: will > > Date: Sat Apr 11 18:51:41 2015 > > New Revision: 281442 > > URL: https://svnweb.freebsd.org/changeset/base/281442 > > > > Log: > > uiomove_object_page(): Av

Re: svn commit: r281442 - head/sys/kern

2015-04-23 Thread Antoine Brodin
On Sat, Apr 11, 2015 at 8:51 PM, Will Andrews wrote: > Author: will > Date: Sat Apr 11 18:51:41 2015 > New Revision: 281442 > URL: https://svnweb.freebsd.org/changeset/base/281442 > > Log: > uiomove_object_page(): Avoid instantiating pages in sparse regions on reads. > > Check whether the page

svn commit: r281442 - head/sys/kern

2015-04-11 Thread Will Andrews
Author: will Date: Sat Apr 11 18:51:41 2015 New Revision: 281442 URL: https://svnweb.freebsd.org/changeset/base/281442 Log: uiomove_object_page(): Avoid instantiating pages in sparse regions on reads. Check whether the page being requested is either resident or on swap. If not, read from