On 09/29/2016 02:39 AM, Darrick J. Wong wrote: > Invalidate the page cache (as a regular O_DIRECT write would do) to avoid > returning stale cache contents at a later time. > > Signed-off-by: Darrick J. Wong <[email protected]> > Reviewed-by: Christoph Hellwig <[email protected]> > Reviewed-by: Martin K. Petersen <[email protected]> > --- > block/ioctl.c | 18 ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) > Reviewed-by: Hannes Reinecke <[email protected]>
Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage [email protected] +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
