Re: [PATCH v4 08/12] block: Check locking assumptions at runtime
From: Hannes Reinecke <hare@suse.de>
Date: 2017-06-20 06:40:45
On 06/20/2017 12:07 AM, Bart Van Assche wrote:
From: Bart Van Assche <redacted> Instead of documenting the locking assumptions of most block layer functions as a comment, use lockdep_assert_held() to verify locking assumptions at runtime. Signed-off-by: Bart Van Assche <redacted> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.com> Cc: Omar Sandoval <redacted> Cc: Ming Lei <redacted> --- block/blk-core.c | 71 +++++++++++++++++++++++++++++++++++------------------ block/blk-flush.c | 8 +++--- block/blk-merge.c | 3 +++ block/blk-tag.c | 15 +++++------ block/blk-timeout.c | 4 ++- 5 files changed, 64 insertions(+), 37 deletions(-)
Reviewed-by: Hannes Reinecke <hare@suse.com> Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@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)