CVS commit: src/sys/dev/ic

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Thu Oct 20 19:20:40 UTC 2016

Modified Files:
        src/sys/dev/ic: nvme.c nvmevar.h

Log Message:
revert change from rev. 1.12:
"""
slightly optimize memory access - change struct nvme_queue so that the
struct dmamem members are allocated as part of it, instead of separate
kmem_alloc()s
"""

that change quite curiously caused completion queue corruption on MP systems,
regardless of MPSAFE setting for the pci/softintr interrupt


To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/dev/ic/nvme.c
cvs rdiff -u -r1.8 -r1.9 src/sys/dev/ic/nvmevar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.