On 06/20/2017 12:07 AM, Bart Van Assche wrote: > From: Bart Van Assche <bart.vanass...@sandisk.com> > > Since the srcu structure is rather large (184 bytes on an x86-64 > system with kernel debugging disabled), only allocate it if needed. > > Reported-by: Ming Lei <ming....@redhat.com> > Signed-off-by: Bart Van Assche <bart.vanass...@sandisk.com> > Reviewed-by: Christoph Hellwig <h...@lst.de> > Reviewed-by: Ming Lei <ming....@redhat.com> > Cc: Hannes Reinecke <h...@suse.com> > Cc: Omar Sandoval <osan...@fb.com> > --- > block/blk-mq.c | 30 ++++++++++++++++++++++-------- > include/linux/blk-mq.h | 5 +++-- > 2 files changed, 25 insertions(+), 10 deletions(-) > Reviewed-by: Hannes Reinecke <h...@suse.com>
Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking h...@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg)
