On Thu, Feb 12, 2015 at 05:28:47PM +0000, Margaret Lewicka wrote: > --- > builder/pxzcat-c.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/builder/pxzcat-c.c b/builder/pxzcat-c.c > index 0bbd296..dec9cc2 100644 > --- a/builder/pxzcat-c.c > +++ b/builder/pxzcat-c.c > @@ -214,8 +214,10 @@ pxzcat (value filenamev, value outputfilev, unsigned > nr_threads) > unix_error (err, (char *) "ftruncate", outputfilev); > } > > +#if defined HAVE_POSIX_FADVISE > /* Tell the kernel we won't read the output file. */ > ignore_value (posix_fadvise (fd, 0, 0, > POSIX_FADV_RANDOM|POSIX_FADV_DONTNEED)); > +#endif > > /* Iterate over blocks. */ > iter_blocks (idx, nr_threads, filenamev, fd, outputfilev, ofd); > -- > 1.9.3
Pushed. Thanks, Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/ _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
