On Wed, Aug 09 2017 at 2:32pm -0400, Bart Van Assche <bart.vanassche@xxxxxxx> wrote: > Hello Mike, > > The patches in this series are what I came up with while analyzing the > soft and hard lockups reported by Laurence Oberman. Please consider > these patches for kernel v4.14. > > Thank you, > > Bart. > > Bart Van Assche (7): > dm: Fix the second dec_pending() argument in __split_and_process_bio() > dm: Fix printk() rate limiting code > dm-mpath: Do not lock up a CPU with requeuing activity > dm-mpath: Avoid that building with W=1 causes gcc 7 to complain about > fall-through > dm-mpath: Complain about unsupported __multipath_map_bio() return > values > dm-mpath: Retry BLK_STS_RESOURCE errors > dm-mpath: Make the dm-sq requeuing behavior consistent with the dm-mq > behavior > > drivers/md/dm-mpath.c | 8 ++++++-- > drivers/md/dm-rq.c | 9 +++++---- > drivers/md/dm.c | 12 +----------- > include/linux/device-mapper.h | 41 ++++++++++++----------------------------- > 4 files changed, 24 insertions(+), 46 deletions(-) Hey Bart, Thanks for the patches. I'm currently on a leave of absence to recover from a nasty fall I had (broke my sacrum and dislocated my left thumb at the wrist)... so: I won't be getting to these patches for a couple weeks. Mike -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
