Re: svn commit: r230782 - head/sys/kern

2012-01-30 Thread John Baldwin
On Monday, January 30, 2012 2:35:16 pm John Baldwin wrote: > Author: jhb > Date: Mon Jan 30 19:35:15 2012 > New Revision: 230782 > URL: http://svn.freebsd.org/changeset/base/230782 > > Log: > Refine the implementation of POSIX_FADV_NOREUSE for the read(2) case such > that instead of using dire

svn commit: r230782 - head/sys/kern

2012-01-30 Thread John Baldwin
Author: jhb Date: Mon Jan 30 19:35:15 2012 New Revision: 230782 URL: http://svn.freebsd.org/changeset/base/230782 Log: Refine the implementation of POSIX_FADV_NOREUSE for the read(2) case such that instead of using direct I/O it allows read-ahead similar to POSIX_FADV_NORMAL, but invokes VOP