On 02.10.2013 09:31, Oskari Saarenmaa wrote: > mmap can fail on 32-bit systems if we're trying to zero out a lot of data. > Fall back to using block-by-block writing in that case. While we could map > smaller blocks it's unlikely that this code is used a lot and its easier to > just fall back to one of the existing methods. > > Also modified the block-by-block zeroing to not allocate a megabyte of > zeroes if we're writing less than that. > > Signed-off-by: Oskari Saarenmaa <os@xxxxxxx> > --- > src/util/virfile.c | 34 ++++++++++++++-------------------- > 1 file changed, 14 insertions(+), 20 deletions(-) ACKed and pushed. Thanks for your contribution! Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list